Breast Imaging Reporting - 2nd STU ballot, published by HL7 International - Clinical Interoperability Council. This is not an authorized publication; it is the continuous build for version 0.3.0). This version is based on the current content of https://github.com/HL7/fhir-breast-radiology-ig/ and changes regularly. See the Directory of published versions

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Resource Profile: LymphNodeAbnormality - TTL Profile

TTL representation of the LymphNodeAbnormality resource profile.

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@prefix fhir: <http://hl7.org/fhir/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

# - resource -------------------------------------------------------------------

 a fhir:StructureDefinition;
  fhir:nodeRole fhir:treeRoot;
  fhir:Resource.id [ fhir:value "LymphNodeAbnormality"]; # 
  fhir:DomainResource.text [
     fhir:Narrative.status [ fhir:value "extensions" ];
     fhir:Narrative.div "<div xmlns=\"http://www.w3.org/1999/xhtml\"><table border=\"0\" cellpadding=\"0\" cellspacing=\"0\" style=\"border: 0px #F0F0F0 solid; font-size: 11px; font-family: verdana; vertical-align: top;\"><tr style=\"border: 1px #F0F0F0 solid; font-size: 11px; font-family: verdana; vertical-align: top\"><th style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"The logical name of the element\">Name</a></th><th style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Information about the use of the element\">Flags</a></th><th style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Minimum and Maximum # of times the the element can appear in the instance\">Card.</a></th><th style=\"width: 100px\" class=\"hierarchy\"><a href=\"http://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Reference to the type of the element\">Type</a></th><th style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Additional information about the element\">Description &amp; Constraints</a><span style=\"float: right\"><a href=\"http://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Legend for this format\"><img src=\"http://hl7.org/fhir/R4/help16.png\" alt=\"doco\" style=\"background-color: inherit\"/></a></span></th></tr><tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck1.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_resource.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Resource\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation\">Observation</a><a name=\"Observation\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">0</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">*</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/us/core/STU5.0.1/StructureDefinition-us-core-observation-imaging.html\">USCoreObservationImagingResultProfile</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Measurements and simple assertions</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <span style=\"text-decoration:line-through\">contained</span><a name=\"Observation.contained\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"text-decoration:line-through\"/><span style=\"text-decoration:line-through\">0</span><span style=\"text-decoration:line-through\">..</span><span style=\"text-decoration:line-through\">0</span></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <span style=\"text-decoration:line-through\">basedOn</span><a name=\"Observation.basedOn\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"text-decoration:line-through\"/><span style=\"text-decoration:line-through\">0</span><span style=\"text-decoration:line-through\">..</span><span style=\"text-decoration:line-through\">0</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <span style=\"text-decoration:line-through\">partOf</span><a name=\"Observation.partOf\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"text-decoration:line-through\"/><span style=\"text-decoration:line-through\">0</span><span style=\"text-decoration:line-through\">..</span><span style=\"text-decoration:line-through\">0</span></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck13.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Slice Definition\" class=\"hierarchy\"/> <a style=\"font-style: italic\" href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.category\">Slices for category</a><a name=\"Observation.category\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"font-style: italic\"/><span style=\"font-style: italic\">2</span><span style=\"font-style: italic\">..</span><span style=\"opacity: 0.5; font-style: italic\">*</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5; font-style: italic\" href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5; font-style: italic\">Classification of  type of observation</span><br style=\"font-style: italic\"/><span style=\"font-weight:bold; font-style: italic\">Slice: </span><span style=\"font-style: italic\">Unordered, Open by pattern:$this</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck125.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.category:categoryImaging\" title=\"Slice categoryImaging\">category:categoryImaging</a><a name=\"Observation.category\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Classification of  type of observation</span><br/><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">At least the following</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck1241.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#CodeableConcept.coding\">coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..*</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Coding\">Coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Code defined by a terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">(complex)</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck12410.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.system\">system</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#uri\">uri</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Identity of the terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">http://terminology.hl7.org/CodeSystem/observation-category</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck12400.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Symbol in syntax defined by the system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">imaging</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck11.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.code\">code</a><a name=\"Observation.code\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">1</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Imaging Name</span><br/><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">At least the following</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck101.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#CodeableConcept.coding\">coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..*</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Coding\">Coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Code defined by a terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">(complex)</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck1010.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.system\">system</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#uri\">uri</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Identity of the terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">http://hl7.org/fhir/us/breast-radiology/CodeSystem/ObservationCodesCS</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck1000.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Symbol in syntax defined by the system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">abnormalityLymphNodeObservation</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <span style=\"text-decoration:line-through\">focus</span><a name=\"Observation.focus\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"text-decoration:line-through\"/><span style=\"text-decoration:line-through\">0</span><span style=\"text-decoration:line-through\">..</span><span style=\"text-decoration:line-through\">0</span></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <span style=\"text-decoration:line-through\">value[x]</span><a name=\"Observation.value_x_\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"text-decoration:line-through\"/><span style=\"text-decoration:line-through\">0</span><span style=\"text-decoration:line-through\">..</span><span style=\"text-decoration:line-through\">0</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <span style=\"text-decoration:line-through\">dataAbsentReason</span><a name=\"Observation.dataAbsentReason\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"text-decoration:line-through\"/><span style=\"text-decoration:line-through\">0</span><span style=\"text-decoration:line-through\">..</span><span style=\"text-decoration:line-through\">0</span></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <span style=\"text-decoration:line-through\">interpretation</span><a name=\"Observation.interpretation\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"text-decoration:line-through\"/><span style=\"text-decoration:line-through\">0</span><span style=\"text-decoration:line-through\">..</span><span style=\"text-decoration:line-through\">0</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck11.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.bodySite\">bodySite</a><a name=\"Observation.bodySite\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..<span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Observed body part</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck110.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_extension_simple.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Simple Extension\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.bodySite.extension\">extension</a><a name=\"Observation.bodySite.extension\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..<span style=\"opacity: 0.5\">*</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/extensibility.html#Extension\">Extension</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Extension</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck104.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.bodySite.extension:breastBodyLocation\" title=\"Extension URL = http://hl7.org/fhir/us/breast-radiology/StructureDefinition/BreastBodyLocationExtension\">breastBodyLocation</a><a name=\"Observation.bodySite.extension\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">(Complex)</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">breastBodyLocation extension.<br/><span style=\"font-weight:bold\">URL: </span><a href=\"http://hl7.org/fhir/R4/StructureDefinition-BreastBodyLocationExtension.html\">http://hl7.org/fhir/us/breast-radiology/StructureDefinition/BreastBodyLocationExtension</a></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <span style=\"text-decoration:line-through\">specimen</span><a name=\"Observation.specimen\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"text-decoration:line-through\"/><span style=\"text-decoration:line-through\">0</span><span style=\"text-decoration:line-through\">..</span><span style=\"text-decoration:line-through\">0</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <span style=\"text-decoration:line-through\">device</span><a name=\"Observation.device\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"text-decoration:line-through\"/><span style=\"text-decoration:line-through\">0</span><span style=\"text-decoration:line-through\">..</span><span style=\"text-decoration:line-through\">0</span></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <span style=\"text-decoration:line-through\">referenceRange</span><a name=\"Observation.referenceRange\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"text-decoration:line-through\"/><span style=\"text-decoration:line-through\">0</span><span style=\"text-decoration:line-through\">..</span><span style=\"text-decoration:line-through\">0</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck13.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Definition\" class=\"hierarchy\"/> <a style=\"font-style: italic\" href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.hasMember\">Slices for hasMember</a><a name=\"Observation.hasMember\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"font-style: italic\"/><span style=\"opacity: 0.5; font-style: italic\">0</span><span style=\"opacity: 0.5; font-style: italic\">..</span><span style=\"opacity: 0.5; font-style: italic\">*</span></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"font-style: italic\" href=\"http://hl7.org/fhir/R4/references.html\">Reference</a><span style=\"font-style: italic\">(</span><a style=\"opacity: 0.5; font-style: italic\" href=\"http://hl7.org/fhir/R4/observation.html\">Observation</a><span style=\"font-style: italic\"> | </span><a style=\"opacity: 0.5; font-style: italic\" href=\"http://hl7.org/fhir/R4/questionnaireresponse.html\">QuestionnaireResponse</a><span style=\"font-style: italic\"> | </span><a style=\"opacity: 0.5; font-style: italic\" href=\"http://hl7.org/fhir/R4/molecularsequence.html\">MolecularSequence</a><span style=\"font-style: italic\">)</span></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5; font-style: italic\">Related resource that belongs to the Observation group</span><br style=\"font-style: italic\"/><span style=\"font-weight:bold; font-style: italic\">Slice: </span><span style=\"font-style: italic\">Unordered, Open by value:url</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck134.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.hasMember:associatedFeature\" title=\"Slice associatedFeature\">hasMember:associatedFeature</a><a name=\"Observation.hasMember\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">0..*</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/references.html\">Reference</a>(<a href=\"StructureDefinition-AssociatedFeature.html\">Associated Feature</a>)</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">'Associated Feature' reference. hasMember.<br/></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck124.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.hasMember:tumorSatellite\" title=\"Slice tumorSatellite\">hasMember:tumorSatellite</a><a name=\"Observation.hasMember\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">0..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/references.html\">Reference</a>(<a href=\"StructureDefinition-TumorSatellite.html\">Tumor Satellite</a>)</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">'Tumor Satellite' reference. hasMember.</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck03.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Slice Definition\" class=\"hierarchy\"/> <a style=\"font-style: italic\" href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component\">Slices for component</a><a name=\"Observation.component\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"font-style: italic\"/><span style=\"font-style: italic\">1</span><span style=\"font-style: italic\">..</span><span style=\"opacity: 0.5; font-style: italic\">*</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5; font-style: italic\" href=\"http://hl7.org/fhir/R4/datatypes.html#BackboneElement\">BackboneElement</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5; font-style: italic\">Component results</span><br style=\"font-style: italic\"/><span style=\"font-weight:bold; font-style: italic\">Slice: </span><span style=\"font-style: italic\">Unordered, Open by pattern:code</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:lymphNodeType\" title=\"Slice lymphNodeType: This slice contains the optional component that refine the Lymph Node Abnormality type.\nThe value of this component is a codeable concept chosen from the LymphNodeAbnormalityTypeVS valueset.\">component:lymphNodeType</a><a name=\"Observation.component\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#BackboneElement\">BackboneElement</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Lymph Node Abnormality Type component.</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0351.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:lymphNodeType.code\" title=\"This code identifies the Lymph Node Abnormality Type component.\">code</a><a name=\"Observation.component.code\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">1</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Lymph Node Abnormality Type component code.<br/><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">At least the following</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck03501.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#CodeableConcept.coding\">coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..*</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Coding\">Coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Code defined by a terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">(complex)</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035010.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.system\">system</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#uri\">uri</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Identity of the terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">http://hl7.org/fhir/us/breast-radiology/CodeSystem/ObservationComponentSliceCodesCS</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035000.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Symbol in syntax defined by the system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">abnormalityLymphNodeType</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0340.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_datatype.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Data Type\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:lymphNodeType.value[x]\">value[x]</a><a name=\"Observation.component.value_x_\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..<span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Actual component result</span><br/><span style=\"font-weight:bold\">Binding: </span><a href=\"ValueSet-LymphNodeAbnormalityTypeVS.html\">Lymph Node Type ValueSet</a> (<a href=\"http://hl7.org/fhir/R4/terminologies.html#required\" title=\"To be conformant, the concept in this element SHALL be from the specified value set.\">required</a>)</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:obsChanges\" title=\"Slice obsChanges: This slice contains the optional components that define observed changes in this abnormality.\nThe value of this component is a codeable concept chosen from the ObservedChangesVS valueset.\">component:obsChanges</a><a name=\"Observation.component\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">0..*</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#BackboneElement\">BackboneElement</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Observed Change In Abnormality component.<br/></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0351.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:obsChanges.code\" title=\"This code identifies the Observed Change In Abnormality component.\">code</a><a name=\"Observation.component.code\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">1</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Observed Change In Abnormality component code.<br/><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">At least the following</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck03501.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#CodeableConcept.coding\">coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..*</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Coding\">Coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Code defined by a terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">(complex)</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035010.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.system\">system</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#uri\">uri</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Identity of the terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">http://hl7.org/fhir/us/breast-radiology/CodeSystem/ObservationComponentSliceCodesCS</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035000.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Symbol in syntax defined by the system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">obsChanges</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0340.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_datatype.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Data Type\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:obsChanges.value[x]\">value[x]</a><a name=\"Observation.component.value_x_\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..<span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Actual component result</span><br/><span style=\"font-weight:bold\">Binding: </span><a href=\"ValueSet-ObservedChangesVS.html\">ObservedChanges ValueSet</a> (<a href=\"http://hl7.org/fhir/R4/terminologies.html#required\" title=\"To be conformant, the concept in this element SHALL be from the specified value set.\">required</a>)</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:breastAssessmentCategory\" title=\"Slice breastAssessmentCategory: This slice contains the optional components that define the breast assessment category.\nThe value of this component is a codeable concept chosen from the BreastAssessmentCategoryVS valueset.\">component:breastAssessmentCategory</a><a name=\"Observation.component\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">0..*</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#BackboneElement\">BackboneElement</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Breast  Assessment Category Code component.<br/></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0351.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:breastAssessmentCategory.code\" title=\"This code identifies the Breast  Assessment Category Code component.\">code</a><a name=\"Observation.component.code\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">1</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Breast  Assessment Category Code component code.<br/><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">At least the following</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck03501.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#CodeableConcept.coding\">coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..*</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Coding\">Coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Code defined by a terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">(complex)</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035010.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.system\">system</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#uri\">uri</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Identity of the terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">http://hl7.org/fhir/us/breast-radiology/CodeSystem/RadLexCDE</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035000.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Symbol in syntax defined by the system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">RDE1586</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0340.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_datatype.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Data Type\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:breastAssessmentCategory.value[x]\">value[x]</a><a name=\"Observation.component.value_x_\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..<span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Actual component result</span><br/><span style=\"font-weight:bold\">Binding: </span><a href=\"ValueSet-BreastAssessmentCategoryVS.html\">Breast Assessment Category ValueSet</a> (<a href=\"http://hl7.org/fhir/R4/terminologies.html#required\" title=\"To be conformant, the concept in this element SHALL be from the specified value set.\">required</a>)</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:shape\" title=\"Slice shape: This slice contains the optional component that define the shape of the abnormality.\nThe value of this component is a codeable concept chosen from the ACR RDE1576 Shape valueset.\">component:shape</a><a name=\"Observation.component\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">0..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#BackboneElement\">BackboneElement</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Shape component.</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0351.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:shape.code\" title=\"This code identifies the Shape component.\">code</a><a name=\"Observation.component.code\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">1</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Shape component code.<br/><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">At least the following</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck03501.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#CodeableConcept.coding\">coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..*</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Coding\">Coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Code defined by a terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">(complex)</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035010.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.system\">system</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#uri\">uri</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Identity of the terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">http://hl7.org/fhir/us/breast-radiology/CodeSystem/RadLexCDE</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035000.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Symbol in syntax defined by the system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">RDE1576</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0340.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_datatype.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Data Type\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:shape.value[x]\">value[x]</a><a name=\"Observation.component.value_x_\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..<span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Actual component result</span><br/><span style=\"font-weight:bold\">Binding: </span><a href=\"ValueSet-rde1576-shape.html\">RDE1576 Shape</a> (<a href=\"http://hl7.org/fhir/R4/terminologies.html#required\" title=\"To be conformant, the concept in this element SHALL be from the specified value set.\">required</a>)</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:density\" title=\"Slice density: This slice contains the optional component that define the density of the abnormality.\nThe value of this component is a codeable concept chosen from the RDE1578 Density valueset.\">component:density</a><a name=\"Observation.component\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">0..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#BackboneElement\">BackboneElement</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Density component.</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0351.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:density.code\" title=\"This code identifies the Density component.\">code</a><a name=\"Observation.component.code\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">1</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Density component code.<br/><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">At least the following</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck03501.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#CodeableConcept.coding\">coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..*</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Coding\">Coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Code defined by a terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">(complex)</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035010.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.system\">system</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#uri\">uri</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Identity of the terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">http://hl7.org/fhir/us/breast-radiology/CodeSystem/RadLexCDE</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035000.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Symbol in syntax defined by the system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">RDE1578</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0340.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_datatype.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Data Type\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:density.value[x]\">value[x]</a><a name=\"Observation.component.value_x_\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">0</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Actual component result</span><br/><span style=\"font-weight:bold\">Binding: </span><a href=\"ValueSet-rde1578-density.html\">RDE1578 Density</a> (<a href=\"http://hl7.org/fhir/R4/terminologies.html#required\" title=\"To be conformant, the concept in this element SHALL be from the specified value set.\">required</a>)</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:margin\" title=\"Slice margin: This slice contains the optional component that define the margin of the abnormality.\nThe value of this component is a codeable concept chosen from the &quot;RDE1579 Margin&quot; valueset.\">component:margin</a><a name=\"Observation.component\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">0..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#BackboneElement\">BackboneElement</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Margin component.</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0351.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:margin.code\" title=\"This code identifies the Margin component.\">code</a><a name=\"Observation.component.code\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">1</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Margin component code.<br/><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">At least the following</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck03501.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#CodeableConcept.coding\">coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..*</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Coding\">Coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Code defined by a terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">(complex)</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035010.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.system\">system</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#uri\">uri</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Identity of the terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">http://hl7.org/fhir/us/breast-radiology/CodeSystem/RadLexCDE</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035000.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Symbol in syntax defined by the system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">RDE1579</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0340.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_datatype.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Data Type\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:margin.value[x]\">value[x]</a><a name=\"Observation.component.value_x_\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..<span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Actual component result</span><br/><span style=\"font-weight:bold\">Binding: </span><a href=\"ValueSet-rde1579-margin.html\">RDE1579 Margin</a> (<a href=\"http://hl7.org/fhir/R4/terminologies.html#required\" title=\"To be conformant, the concept in this element SHALL be from the specified value set.\">required</a>)</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:orientation\" title=\"Slice orientation: This slice contains the optional component that define the orientation of the abnormality.\nThe value of this component is a codeable concept chosen from the &quot;RDE1580 Orientation&quot; valueset.\">component:orientation</a><a name=\"Observation.component\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">0..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#BackboneElement\">BackboneElement</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Orientation component.</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0351.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:orientation.code\" title=\"This code identifies the Orientation component.\">code</a><a name=\"Observation.component.code\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">1</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Orientation component code.<br/><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">At least the following</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck03501.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#CodeableConcept.coding\">coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..*</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Coding\">Coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Code defined by a terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">(complex)</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035010.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.system\">system</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#uri\">uri</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Identity of the terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">http://hl7.org/fhir/us/breast-radiology/CodeSystem/RadLexCDE</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035000.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Symbol in syntax defined by the system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">RDE1580</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0340.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_datatype.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Data Type\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:orientation.value[x]\">value[x]</a><a name=\"Observation.component.value_x_\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..<span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Actual component result</span><br/><span style=\"font-weight:bold\">Binding: </span><a href=\"ValueSet-rde1580-orientation.html\">RDE1580 Orientation</a> (<a href=\"http://hl7.org/fhir/R4/terminologies.html#required\" title=\"To be conformant, the concept in this element SHALL be from the specified value set.\">required</a>)</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:observedCount\" title=\"Slice observedCount:   This component slice contains the number of items observed.\nThis can be a quantity (i.e. 5), or a range (1 to 5).\n\nIf the lower bound of the range is set but not the upper bound,\nthen it means {lower bound} or more.\n\nIf the lower bound of the range is not set but the upper bound is,\nthen it means {upper bound} or less.\">component:observedCount</a><a name=\"Observation.component\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">0..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#BackboneElement\">BackboneElement</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Observed Count component. component.</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0351.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:observedCount.code\" title=\"This code identifies the Observed Count component. component.\">code</a><a name=\"Observation.component.code\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">1</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Observed Count component. component code.<br/><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">At least the following</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck03501.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#CodeableConcept.coding\">coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..*</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Coding\">Coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Code defined by a terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">(complex)</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035010.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.system\">system</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#uri\">uri</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Identity of the terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">http://hl7.org/fhir/us/breast-radiology/CodeSystem/RadLexCDE</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035000.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Symbol in syntax defined by the system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">RDE1567</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0341.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_choice.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Choice of Types\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:observedCount.value[x]\">value[x]</a><a name=\"Observation.component.value_x_\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..<span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Actual component result</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck03410.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_datatype.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Data Type\" class=\"hierarchy\"/> <span title=\"Base StructureDefinition for Quantity Type: A measured amount (or an amount that can potentially be measured). Note that measured amounts include amounts that are not precisely quantified, including amounts involving arbitrary units and floating currencies.\">valueQuantity</span></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Quantity\">Quantity</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck03400.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_datatype.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Data Type\" class=\"hierarchy\"/> <span title=\"Base StructureDefinition for Range Type: A set of ordered Quantities defined by a low and high limit.\">valueRange</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Range\">Range</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:obsDistribution\" title=\"Slice obsDistribution: This slice contains the optional components that describe the distribution of\na group of abnormalities.\nThe value of this component is a codeable concept chosen from the \n&quot;RDE1568 Observed Distribution&quot;  valueset.\">component:obsDistribution</a><a name=\"Observation.component\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">0..*</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#BackboneElement\">BackboneElement</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Observed distribution of abnormalities component.<br/></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0351.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:obsDistribution.code\" title=\"This code identifies the Observed distribution of abnormalities component.\">code</a><a name=\"Observation.component.code\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">1</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Observed distribution of abnormalities component code.<br/><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">At least the following</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck03501.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#CodeableConcept.coding\">coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..*</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Coding\">Coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Code defined by a terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">(complex)</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035010.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.system\">system</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#uri\">uri</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Identity of the terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">http://hl7.org/fhir/us/breast-radiology/CodeSystem/RadLexCDE</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035000.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Symbol in syntax defined by the system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">RDE1568</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0340.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_datatype.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Data Type\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:obsDistribution.value[x]\">value[x]</a><a name=\"Observation.component.value_x_\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..<span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Actual component result</span><br/><span style=\"font-weight:bold\">Binding: </span><a href=\"ValueSet-rde1568-distribution.html\">RDE1568 Distribution</a> (<a href=\"http://hl7.org/fhir/R4/terminologies.html#required\" title=\"To be conformant, the concept in this element SHALL be from the specified value set.\">required</a>)</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:obsDistRegionSize\" title=\"Slice obsDistRegionSize: This component slice contains the size of an region inside of which there \nis a distribution of abnormalities. This is not the size of one specific distinct abnormality, but is the size of\nthe region in which a one or more abnormalities are found.\n\nThere may be one, two, or three values indicating a size of\none dimension (length), two dimensions (area), or three dimensions (volume).\n\nEach dimension can be a quantity (i.e. 5), or a range (1 to 5).\n\nIf the lower bound of the range is set but not the upper bound, \nthen the size is {lower bound} or greater.\n\nIf the upper bound of the range is set but not the lower bound, \n\nthen the size is {upper bound} or less.\">component:obsDistRegionSize</a><a name=\"Observation.component\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">0..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#BackboneElement\">BackboneElement</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Observed size of distribution region. component.</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0351.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:obsDistRegionSize.code\" title=\"This code identifies the Observed size of distribution region. component.\">code</a><a name=\"Observation.component.code\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">1</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Observed size of distribution region. component code.<br/><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">At least the following</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck03501.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#CodeableConcept.coding\">coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..*</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Coding\">Coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Code defined by a terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">(complex)</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035010.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.system\">system</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#uri\">uri</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Identity of the terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">http://hl7.org/fhir/us/breast-radiology/CodeSystem/RadLexCDE</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035000.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Symbol in syntax defined by the system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">RDE1569</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0353.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Slice Definition\" class=\"hierarchy\"/> <a style=\"font-style: italic\" href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:obsDistRegionSize.value[x]\">value[x]</a><a name=\"Observation.component.value_x_\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"font-style: italic\"/><span style=\"font-style: italic\">1</span><span style=\"font-style: italic\">..</span><span style=\"opacity: 0.5; font-style: italic\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5; font-style: italic\">Actual component result</span><br style=\"font-style: italic\"/><span style=\"font-weight:bold; font-style: italic\">Slice: </span><span style=\"font-style: italic\">Unordered, Open by type:$this</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck03530.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_datatype.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Data Type\" class=\"hierarchy\"/> <span title=\"Base StructureDefinition for Quantity Type: A measured amount (or an amount that can potentially be measured). Note that measured amounts include amounts that are not precisely quantified, including amounts involving arbitrary units and floating currencies.\">valueQuantity</span></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Quantity\">Quantity</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck03520.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_datatype.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Data Type\" class=\"hierarchy\"/> <span title=\"Base StructureDefinition for Range Type: A set of ordered Quantities defined by a low and high limit.\">valueRange</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Range\">Range</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0351.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_datatype.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Data Type\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:obsDistRegionSize.valueQuantity\">valueQuantity</a><a name=\"Observation.component.valueQuantity\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">0..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Quantity\">Quantity</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Actual component result</span><br/><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">At least the following</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck03510.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Quantity.system\">system</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#uri\">uri</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">System that defines coded unit form<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">http://unitsofmeasure.org</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck03500.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Quantity.code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Coded form of the unit<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">mm</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0341.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_datatype.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Data Type\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:obsDistRegionSize.valueRange\">valueRange</a><a name=\"Observation.component.valueRange\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">0..1</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Range\">Range</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Actual component result</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck03411.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:obsDistRegionSize.valueRange.low\">low</a><a name=\"Observation.component.valueRange.low\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">0</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#SimpleQuantity\" title=\"Quantity\">SimpleQuantity</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Low limit</span><br/><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">At least the following</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck034110.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Quantity.system\">system</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#uri\">uri</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">System that defines coded unit form<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">http://unitsofmeasure.org</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck034100.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Quantity.code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Coded form of the unit<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">mm</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck03401.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:obsDistRegionSize.valueRange.high\">high</a><a name=\"Observation.component.valueRange.high\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">0</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#SimpleQuantity\" title=\"Quantity\">SimpleQuantity</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">High limit</span><br/><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">At least the following</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck034010.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Quantity.system\">system</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#uri\">uri</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">System that defines coded unit form<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">http://unitsofmeasure.org</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck034000.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Quantity.code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Coded form of the unit<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">mm</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:obsSize\" title=\"Slice obsSize:   This component slice contains the size of an item observed.\nThere may be one, two, or three values indicating a size of\none dimension (length), two dimensions (area), or three dimensions (volume).\n\nEach dimension can be a quantity (i.e. 5), or a range (1 to 5).\n\nIf the lower bound of the range is set but not the upper bound, \nthen the size is {lower bound} or greater.\n\nIf the upper bound of the range is set but not the lower bound,\nthen the size is {upper bound} or less.\">component:obsSize</a><a name=\"Observation.component\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">0..3</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#BackboneElement\">BackboneElement</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Observed size. component.</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0351.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:obsSize.code\" title=\"This code identifies the Observed size. component.\">code</a><a name=\"Observation.component.code\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">1</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Observed size. component code.<br/><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">At least the following</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck03501.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#CodeableConcept.coding\">coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..*</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Coding\">Coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Code defined by a terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">(complex)</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035010.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.system\">system</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#uri\">uri</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Identity of the terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">http://hl7.org/fhir/us/breast-radiology/CodeSystem/RadLexCDE</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035000.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Symbol in syntax defined by the system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">RDE1570</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0353.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Slice Definition\" class=\"hierarchy\"/> <a style=\"font-style: italic\" href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:obsSize.value[x]\">value[x]</a><a name=\"Observation.component.value_x_\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"font-style: italic\"/><span style=\"font-style: italic\">1</span><span style=\"font-style: italic\">..</span><span style=\"opacity: 0.5; font-style: italic\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5; font-style: italic\">Actual component result</span><br style=\"font-style: italic\"/><span style=\"font-weight:bold; font-style: italic\">Slice: </span><span style=\"font-style: italic\">Unordered, Open by type:$this</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck03530.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_datatype.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Data Type\" class=\"hierarchy\"/> <span title=\"Base StructureDefinition for Quantity Type: A measured amount (or an amount that can potentially be measured). Note that measured amounts include amounts that are not precisely quantified, including amounts involving arbitrary units and floating currencies.\">valueQuantity</span></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Quantity\">Quantity</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck03520.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_datatype.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Data Type\" class=\"hierarchy\"/> <span title=\"Base StructureDefinition for Range Type: A set of ordered Quantities defined by a low and high limit.\">valueRange</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Range\">Range</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0351.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_datatype.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Data Type\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:obsSize.valueQuantity\">valueQuantity</a><a name=\"Observation.component.valueQuantity\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">0..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Quantity\">Quantity</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Actual component result</span><br/><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">At least the following</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck03510.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Quantity.system\">system</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#uri\">uri</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">System that defines coded unit form<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">http://unitsofmeasure.org</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck03500.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Quantity.code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Coded form of the unit<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">mm</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0341.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_datatype.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Data Type\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:obsSize.valueRange\">valueRange</a><a name=\"Observation.component.valueRange\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">0..1</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Range\">Range</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Actual component result</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck03411.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:obsSize.valueRange.low\">low</a><a name=\"Observation.component.valueRange.low\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">0</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#SimpleQuantity\" title=\"Quantity\">SimpleQuantity</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Low limit</span><br/><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">At least the following</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck034110.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Quantity.system\">system</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#uri\">uri</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">System that defines coded unit form<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">http://unitsofmeasure.org</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck034100.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Quantity.code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Coded form of the unit<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">mm</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck03401.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:obsSize.valueRange.high\">high</a><a name=\"Observation.component.valueRange.high\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">0</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#SimpleQuantity\" title=\"Quantity\">SimpleQuantity</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">High limit</span><br/><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">At least the following</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck034010.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Quantity.system\">system</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#uri\">uri</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">System that defines coded unit form<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">http://unitsofmeasure.org</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck034000.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Quantity.code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Coded form of the unit<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">mm</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:notPreviouslySeen\" title=\"Slice notPreviouslySeen: This optional slice indicates previous procedures in which this abnormality was not seen. The reason why the \nthe abnormality was not seen is not defined, but is ofen related to mechanical positioning or other circumstances which\ncaused the abnormality to not show up on a previous procedure.\nThe value of this component is a codeable concept chosen from the NotPreviouslySeenVS valueset.\">component:notPreviouslySeen</a><a name=\"Observation.component\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">0..*</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#BackboneElement\">BackboneElement</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Not Previously Seen component.<br/></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0351.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:notPreviouslySeen.code\" title=\"This code identifies the Not Previously Seen component.\">code</a><a name=\"Observation.component.code\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">1</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Not Previously Seen component code.<br/><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">At least the following</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck03501.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#CodeableConcept.coding\">coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..*</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Coding\">Coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Code defined by a terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">(complex)</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035010.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.system\">system</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#uri\">uri</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Identity of the terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">http://hl7.org/fhir/us/breast-radiology/CodeSystem/ObservationComponentSliceCodesCS</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035000.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Symbol in syntax defined by the system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">notPreviouslySeen</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0340.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_datatype.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Data Type\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:notPreviouslySeen.value[x]\">value[x]</a><a name=\"Observation.component.value_x_\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..<span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Actual component result</span><br/><span style=\"font-weight:bold\">Binding: </span><a href=\"ValueSet-NotPreviouslySeenVS.html\">NotPreviouslySeen ValueSet</a> (<a href=\"http://hl7.org/fhir/R4/terminologies.html#required\" title=\"To be conformant, the concept in this element SHALL be from the specified value set.\">required</a>)</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:correspondsWith\" title=\"Slice correspondsWith: This slice contains the optional components that define what this observation corresponds with.\nThe value of this component is a codeable concept chosen from the CorrespondsWithVS valueset.\">component:correspondsWith</a><a name=\"Observation.component\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">0..*</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#BackboneElement\">BackboneElement</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Corresponds With Abnormality component.<br/></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0351.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:correspondsWith.code\" title=\"This code identifies the Corresponds With Abnormality component.\">code</a><a name=\"Observation.component.code\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">1</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Corresponds With Abnormality component code.<br/><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">At least the following</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck03501.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#CodeableConcept.coding\">coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..*</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Coding\">Coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Code defined by a terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">(complex)</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035010.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.system\">system</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#uri\">uri</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Identity of the terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">http://hl7.org/fhir/us/breast-radiology/CodeSystem/ObservationComponentSliceCodesCS</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck035000.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Symbol in syntax defined by the system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">correspondsWith</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0340.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_datatype.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Data Type\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:correspondsWith.value[x]\">value[x]</a><a name=\"Observation.component.value_x_\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..<span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Actual component result</span><br/><span style=\"font-weight:bold\">Binding: </span><a href=\"ValueSet-CorrespondsWithVS.html\">CorrespondsWith ValueSet</a> (<a href=\"http://hl7.org/fhir/R4/terminologies.html#required\" title=\"To be conformant, the concept in this element SHALL be from the specified value set.\">required</a>)</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck025.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:prevDemBy\" title=\"Slice prevDemBy: This slice contains the optional components that specifies what this observation \nhas been previously demonstrated by.\nThe value of this component is a codeable concept chosen from the \nPreviouslyDemonstratedByVS valueset.\">component:prevDemBy</a><a name=\"Observation.component\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">0..*</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#BackboneElement\">BackboneElement</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Previously Demonstrated by component.<br/></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0251.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:prevDemBy.code\" title=\"This code identifies the Previously Demonstrated by component.\">code</a><a name=\"Observation.component.code\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">1</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Previously Demonstrated by component code.<br/><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">At least the following</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck02501.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#CodeableConcept.coding\">coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..*</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Coding\">Coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Code defined by a terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">(complex)</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck025010.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.system\">system</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#uri\">uri</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Identity of the terminology system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">http://hl7.org/fhir/us/breast-radiology/CodeSystem/ObservationComponentSliceCodesCS</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck025000.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_fixed.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Fixed Value\" class=\"hierarchy\"/> <a href=\"http://hl7.org/fhir/R4/datatypes-definitions.html#Coding.code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Symbol in syntax defined by the system<br/><span style=\"font-weight: bold\">Fixed Value: </span><span style=\"color: darkgreen\">prevDemBy</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0240.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_datatype.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Data Type\" class=\"hierarchy\"/> <a href=\"StructureDefinition-LymphNodeAbnormality-definitions.html#Observation.component:prevDemBy.value[x]\">value[x]</a><a name=\"Observation.component.value_x_\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..<span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Actual component result</span><br/><span style=\"font-weight:bold\">Binding: </span><a href=\"ValueSet-PreviouslyDemonstratedByVS.html\">PreviouslyDemonstratedBy ValueSet</a> (<a href=\"http://hl7.org/fhir/R4/terminologies.html#required\" title=\"To be conformant, the concept in this element SHALL be from the specified value set.\">required</a>)</td></tr>\r\n<tr><td colspan=\"5\" class=\"hierarchy\"><br/><a href=\"http://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Legend for this format\"><img src=\"http://hl7.org/fhir/R4/help16.png\" alt=\"doco\" style=\"background-color: inherit\"/> Documentation for this format</a></td></tr></table></div>"
  ]; # 
  fhir:StructureDefinition.url [ fhir:value "http://hl7.org/fhir/us/breast-radiology/StructureDefinition/LymphNodeAbnormality"]; # 
  fhir:StructureDefinition.version [ fhir:value "0.3.0"]; # 
  fhir:StructureDefinition.name [ fhir:value "LymphNodeAbnormality"]; # 
  fhir:StructureDefinition.title [ fhir:value "LymphNode Abnormality Abnormality"]; # 
  fhir:StructureDefinition.status [ fhir:value "active"]; # 
  fhir:StructureDefinition.date [ fhir:value "2022-12-07T21:19:53+00:00"^^xsd:dateTime]; # 
  fhir:StructureDefinition.publisher [ fhir:value "HL7 International - Clinical Interoperability Council"]; # 
  fhir:StructureDefinition.contact [
     fhir:index 0;
     fhir:ContactDetail.name [ fhir:value "HL7 International - Clinical Interoperability Council" ];
     fhir:ContactDetail.telecom [
       fhir:index 0;
       fhir:ContactPoint.system [ fhir:value "url" ];
       fhir:ContactPoint.value [ fhir:value "http://www.hl7.org/Special/committees/cic" ]     ]
  ]; # 
  fhir:StructureDefinition.description [ fhir:value "Lymph node abnormality observation."]; # 
  fhir:StructureDefinition.jurisdiction [
     fhir:index 0;
     fhir:CodeableConcept.coding [
       fhir:index 0;
       fhir:Coding.system [ fhir:value "urn:iso:std:iso:3166" ];
       fhir:Coding.code [ fhir:value "US" ];
       fhir:Coding.display [ fhir:value "United States of America" ]     ]
  ]; # 
  fhir:StructureDefinition.fhirVersion [ fhir:value "4.0.1"]; # 
  fhir:StructureDefinition.mapping [
     fhir:index 0;
     fhir:StructureDefinition.mapping.identity [ fhir:value "workflow" ];
     fhir:StructureDefinition.mapping.uri [ fhir:value "http://hl7.org/fhir/workflow" ];
     fhir:StructureDefinition.mapping.name [ fhir:value "Workflow Pattern" ]
  ], [
     fhir:index 1;
     fhir:StructureDefinition.mapping.identity [ fhir:value "sct-concept" ];
     fhir:StructureDefinition.mapping.uri [ fhir:value "http://snomed.info/conceptdomain" ];
     fhir:StructureDefinition.mapping.name [ fhir:value "SNOMED CT Concept Domain Binding" ]
  ], [
     fhir:index 2;
     fhir:StructureDefinition.mapping.identity [ fhir:value "v2" ];
     fhir:StructureDefinition.mapping.uri [ fhir:value "http://hl7.org/v2" ];
     fhir:StructureDefinition.mapping.name [ fhir:value "HL7 v2 Mapping" ]
  ], [
     fhir:index 3;
     fhir:StructureDefinition.mapping.identity [ fhir:value "rim" ];
     fhir:StructureDefinition.mapping.uri [ fhir:value "http://hl7.org/v3" ];
     fhir:StructureDefinition.mapping.name [ fhir:value "RIM Mapping" ]
  ], [
     fhir:index 4;
     fhir:StructureDefinition.mapping.identity [ fhir:value "w5" ];
     fhir:StructureDefinition.mapping.uri [ fhir:value "http://hl7.org/fhir/fivews" ];
     fhir:StructureDefinition.mapping.name [ fhir:value "FiveWs Pattern Mapping" ]
  ], [
     fhir:index 5;
     fhir:StructureDefinition.mapping.identity [ fhir:value "sct-attr" ];
     fhir:StructureDefinition.mapping.uri [ fhir:value "http://snomed.org/attributebinding" ];
     fhir:StructureDefinition.mapping.name [ fhir:value "SNOMED CT Attribute Binding" ]
  ]; # 
  fhir:StructureDefinition.kind [ fhir:value "resource"]; # 
  fhir:StructureDefinition.abstract [ fhir:value "false"^^xsd:boolean]; # 
  fhir:StructureDefinition.type [ fhir:value "Observation"]; # 
  fhir:StructureDefinition.baseDefinition [
     fhir:value "http://hl7.org/fhir/us/core/StructureDefinition/us-core-observation-imaging";
     fhir:link <http://hl7.org/fhir/us/core/StructureDefinition/us-core-observation-imaging>
  ]; # 
  fhir:StructureDefinition.derivation [ fhir:value "constraint"]; # 
  fhir:StructureDefinition.snapshot [
     fhir:StructureDefinition.snapshot.element [
       fhir:index 0;
       fhir:Element.id [ fhir:value "Observation" ];
       fhir:ElementDefinition.path [ fhir:value "Observation" ];
       fhir:ElementDefinition.short [ fhir:value "Measurements and simple assertions" ];
       fhir:ElementDefinition.definition [ fhir:value "\\-" ];
       fhir:ElementDefinition.comment [ fhir:value "\\-" ];
       fhir:ElementDefinition.alias [
         fhir:value "Vital Signs";
         fhir:index 0       ], [
         fhir:value "Measurement";
         fhir:index 1       ], [
         fhir:value "Results";
         fhir:index 2       ], [
         fhir:value "Tests";
         fhir:index 3       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "dom-2" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "If the resource is contained in another resource, it SHALL NOT contain nested Resources" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "contained.contained.empty()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "not(parent::f:contained and f:contained)" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/DomainResource";
           fhir:link <http://hl7.org/fhir/StructureDefinition/DomainResource>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "dom-3" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "not(exists(for $id in f:contained/*/f:id/@value return $contained[not(parent::*/descendant::f:reference/@value=concat('#', $contained/*/id/@value) or descendant::f:reference[@value='#'])]))" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/DomainResource";
           fhir:link <http://hl7.org/fhir/StructureDefinition/DomainResource>         ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.constraint.key [ fhir:value "dom-4" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "not(exists(f:contained/*/f:meta/f:versionId)) and not(exists(f:contained/*/f:meta/f:lastUpdated))" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/DomainResource";
           fhir:link <http://hl7.org/fhir/StructureDefinition/DomainResource>         ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.constraint.key [ fhir:value "dom-5" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "If a resource is contained in another resource, it SHALL NOT have a security label" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "contained.meta.security.empty()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "not(exists(f:contained/*/f:meta/f:security))" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/DomainResource";
           fhir:link <http://hl7.org/fhir/StructureDefinition/DomainResource>         ]       ], [
         fhir:index 4;
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bestpractice" ];
           fhir:Extension.valueBoolean [ fhir:value "true"^^xsd:boolean ]         ], [
           fhir:index 1;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bestpractice-explanation" ];
           fhir:Extension.valueMarkdown [ fhir:value "When a resource has no narrative, only systems that fully understand the data can display the resource to a human safely. Including a human readable representation in the resource makes for a much more robust eco-system and cheaper handling of resources by intermediary systems. Some ecosystems restrict distribution of resources to only those systems that do fully understand the resources, and as a consequence implementers may believe that the narrative is superfluous. However experience shows that such eco-systems often open up to new participants over time." ]         ];
         fhir:ElementDefinition.constraint.key [ fhir:value "dom-6" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "warning" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "A resource should have narrative for robust management" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "text.`div`.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:text/h:div)" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/DomainResource";
           fhir:link <http://hl7.org/fhir/StructureDefinition/DomainResource>         ]       ], [
         fhir:index 5;
         fhir:ElementDefinition.constraint.key [ fhir:value "obs-6" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "dataAbsentReason SHALL only be present if Observation.value[x] is not present" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "dataAbsentReason.empty() or value.empty()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "not(exists(f:dataAbsentReason)) or (not(exists(*[starts-with(local-name(.), 'value')])))" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Observation";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Observation>         ]       ], [
         fhir:index 6;
         fhir:ElementDefinition.constraint.key [ fhir:value "obs-7" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "If Observation.code is the same as an Observation.component.code then the value element associated with the code SHALL NOT be present" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "value.empty() or component.code.where(coding.intersect(%resource.code.coding).exists()).empty()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "not(f:*[starts-with(local-name(.), 'value')] and (for $coding in f:code/f:coding return f:component/f:code/f:coding[f:code/@value=$coding/f:code/@value] [f:system/@value=$coding/f:system/@value]))" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Observation";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Observation>         ]       ], [
         fhir:index 7;
         fhir:ElementDefinition.constraint.key [ fhir:value "us-core-2" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "If there is no component or hasMember element then either a value[x] or a data absent reason must be present" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "(component.empty() and hasMember.empty()) implies (dataAbsentReason.exists() or value.exists())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:component) or exists(f:hasMember) or exists(f:*[starts-with(local-name(.), 'value')]) or exists(f:dataAbsentReason)" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/us/core/StructureDefinition/us-core-observation-imaging";
           fhir:link <http://hl7.org/fhir/us/core/StructureDefinition/us-core-observation-imaging>         ]       ];
       fhir:ElementDefinition.mustSupport [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "Entity. Role, or Act" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "workflow" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "Event" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 363787002 |Observable entity|" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX" ]       ], [
         fhir:index 4;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "Observation[classCode=OBS, moodCode=EVN]" ]       ]     ], [
       fhir:index 1;
       fhir:Element.id [ fhir:value "Observation.id" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.id" ];
       fhir:ElementDefinition.short [ fhir:value "Logical id of this artifact" ];
       fhir:ElementDefinition.definition [ fhir:value "The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes." ];
       fhir:ElementDefinition.comment [ fhir:value "The only time that a resource does not have an id is when it is being submitted to the server using a create operation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Resource.id" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type" ];
           fhir:Extension.valueUrl [ fhir:value "id" ]         ];
         fhir:ElementDefinition.type.code [ fhir:value "http://hl7.org/fhirpath/System.String" ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ]     ], [
       fhir:index 2;
       fhir:Element.id [ fhir:value "Observation.meta" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.meta" ];
       fhir:ElementDefinition.short [ fhir:value "Metadata about the resource" ];
       fhir:ElementDefinition.definition [ fhir:value "The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Resource.meta" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Meta" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ]     ], [
       fhir:index 3;
       fhir:Element.id [ fhir:value "Observation.implicitRules" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.implicitRules" ];
       fhir:ElementDefinition.short [ fhir:value "A set of rules under which this content was created" ];
       fhir:ElementDefinition.definition [ fhir:value "A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc." ];
       fhir:ElementDefinition.comment [ fhir:value "Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of it's narrative along with other profiles, value sets, etc." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Resource.implicitRules" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "uri" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.isModifierReason [ fhir:value "This element is labeled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies it's meaning or interpretation" ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ]     ], [
       fhir:index 4;
       fhir:Element.id [ fhir:value "Observation.language" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.language" ];
       fhir:ElementDefinition.short [ fhir:value "Language of the resource content" ];
       fhir:ElementDefinition.definition [ fhir:value "The base language in which the resource is written." ];
       fhir:ElementDefinition.comment [ fhir:value "Language is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies  to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource. Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute)." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Resource.language" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "code" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-maxValueSet" ];
           fhir:Extension.valueCanonical [
             fhir:value "http://hl7.org/fhir/ValueSet/all-languages";
             fhir:link <http://hl7.org/fhir/ValueSet/all-languages>           ]         ], [
           fhir:index 1;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "Language" ]         ], [
           fhir:index 2;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-isCommonBinding" ];
           fhir:Extension.valueBoolean [ fhir:value "true"^^xsd:boolean ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "preferred" ];
         fhir:ElementDefinition.binding.description [ fhir:value "A human language." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/languages";
           fhir:link <http://hl7.org/fhir/ValueSet/languages>         ]       ]     ], [
       fhir:index 5;
       fhir:Element.id [ fhir:value "Observation.text" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.text" ];
       fhir:ElementDefinition.short [ fhir:value "Text summary of the resource, for human interpretation" ];
       fhir:ElementDefinition.definition [ fhir:value "A human-readable narrative that contains a summary of the resource and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it \"clinically safe\" for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety." ];
       fhir:ElementDefinition.comment [ fhir:value "Contained resources do not have narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied).  This may be necessary for data from legacy systems where information is captured as a \"text blob\" or where text is additionally entered raw or narrated and encoded information is added later." ];
       fhir:ElementDefinition.alias [
         fhir:value "narrative";
         fhir:index 0       ], [
         fhir:value "html";
         fhir:index 1       ], [
         fhir:value "xhtml";
         fhir:index 2       ], [
         fhir:value "display";
         fhir:index 3       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "DomainResource.text" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Narrative" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "Act.text?" ]       ]     ], [
       fhir:index 6;
       fhir:Element.id [ fhir:value "Observation.contained" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.contained" ];
       fhir:ElementDefinition.short [ fhir:value "Contained, inline Resources" ];
       fhir:ElementDefinition.definition [ fhir:value "These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, and nor can they have their own independent transaction scope." ];
       fhir:ElementDefinition.comment [ fhir:value "This should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again. Contained resources may have profiles and tags In their meta elements, but SHALL NOT have security labels." ];
       fhir:ElementDefinition.alias [
         fhir:value "inline resources";
         fhir:index 0       ], [
         fhir:value "anonymous resources";
         fhir:index 1       ], [
         fhir:value "contained resources";
         fhir:index 2       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "0" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "DomainResource.contained" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Resource" ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ]     ], [
       fhir:index 7;
       fhir:Element.id [ fhir:value "Observation.extension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.extension" ];
       fhir:ElementDefinition.short [ fhir:value "Additional content defined by implementations" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the resource. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "DomainResource.extension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ]     ], [
       fhir:index 8;
       fhir:Element.id [ fhir:value "Observation.modifierExtension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.modifierExtension" ];
       fhir:ElementDefinition.short [ fhir:value "Extensions that cannot be ignored" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.requirements [ fhir:value "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension)." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "DomainResource.modifierExtension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.isModifierReason [ fhir:value "Modifier extensions are expected to modify the meaning or interpretation of the resource that contains them" ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ]     ], [
       fhir:index 9;
       fhir:Element.id [ fhir:value "Observation.identifier" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.identifier" ];
       fhir:ElementDefinition.short [ fhir:value "Business Identifier for observation" ];
       fhir:ElementDefinition.definition [ fhir:value "A unique identifier assigned to this observation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Allows observations to be distinguished and referenced." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.identifier" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Identifier" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "workflow" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "Event.identifier" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "w5" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "FiveWs.identifier" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.21  For OBX segments from systems without OBX-21 support a combination of ORC/OBR and OBX must be negotiated between trading partners to uniquely identify the OBX segment. Depending on how V2 has been implemented each of these may be an option: 1) OBR-3 + OBX-3 + OBX-4 or 2) OBR-3 + OBR-4 + OBX-3 + OBX-4 or 2) some other way to uniquely ID the OBR/ORC + OBX-3 + OBX-4." ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "id" ]       ]     ], [
       fhir:index 10;
       fhir:Element.id [ fhir:value "Observation.basedOn" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.basedOn" ];
       fhir:ElementDefinition.short [ fhir:value "Fulfills plan, proposal or order" ];
       fhir:ElementDefinition.definition [ fhir:value "A plan, proposal or order that is fulfilled in whole or in part by this event.  For example, a MedicationRequest may require a patient to have laboratory test performed before  it is dispensed." ];
       fhir:ElementDefinition.requirements [ fhir:value "Allows tracing of authorization for the event and tracking whether proposals/recommendations were acted upon." ];
       fhir:ElementDefinition.alias [
         fhir:value "Fulfills";
         fhir:index 0       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "0" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.basedOn" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Reference" ];
         fhir:ElementDefinition.type.targetProfile [
           fhir:value "http://hl7.org/fhir/StructureDefinition/CarePlan";
           fhir:index 0;
           fhir:link <http://hl7.org/fhir/StructureDefinition/CarePlan>         ], [
           fhir:value "http://hl7.org/fhir/StructureDefinition/DeviceRequest";
           fhir:index 1;
           fhir:link <http://hl7.org/fhir/StructureDefinition/DeviceRequest>         ], [
           fhir:value "http://hl7.org/fhir/StructureDefinition/ImmunizationRecommendation";
           fhir:index 2;
           fhir:link <http://hl7.org/fhir/StructureDefinition/ImmunizationRecommendation>         ], [
           fhir:value "http://hl7.org/fhir/StructureDefinition/MedicationRequest";
           fhir:index 3;
           fhir:link <http://hl7.org/fhir/StructureDefinition/MedicationRequest>         ], [
           fhir:value "http://hl7.org/fhir/StructureDefinition/NutritionOrder";
           fhir:index 4;
           fhir:link <http://hl7.org/fhir/StructureDefinition/NutritionOrder>         ], [
           fhir:value "http://hl7.org/fhir/StructureDefinition/ServiceRequest";
           fhir:index 5;
           fhir:link <http://hl7.org/fhir/StructureDefinition/ServiceRequest>         ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "workflow" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "Event.basedOn" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "ORC" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value ".inboundRelationship[typeCode=COMP].source[moodCode=EVN]" ]       ]     ], [
       fhir:index 11;
       fhir:Element.id [ fhir:value "Observation.partOf" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.partOf" ];
       fhir:ElementDefinition.short [ fhir:value "Part of referenced event" ];
       fhir:ElementDefinition.definition [ fhir:value "A larger event of which this particular Observation is a component or step.  For example,  an observation as part of a procedure." ];
       fhir:ElementDefinition.comment [ fhir:value "To link an Observation to an Encounter use `encounter`.  See the  [Notes](http://hl7.org/fhir/R4/observation.html#obsgrouping) below for guidance on referencing another Observation." ];
       fhir:ElementDefinition.alias [
         fhir:value "Container";
         fhir:index 0       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "0" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.partOf" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Reference" ];
         fhir:ElementDefinition.type.targetProfile [
           fhir:value "http://hl7.org/fhir/StructureDefinition/MedicationAdministration";
           fhir:index 0;
           fhir:link <http://hl7.org/fhir/StructureDefinition/MedicationAdministration>         ], [
           fhir:value "http://hl7.org/fhir/StructureDefinition/MedicationDispense";
           fhir:index 1;
           fhir:link <http://hl7.org/fhir/StructureDefinition/MedicationDispense>         ], [
           fhir:value "http://hl7.org/fhir/StructureDefinition/MedicationStatement";
           fhir:index 2;
           fhir:link <http://hl7.org/fhir/StructureDefinition/MedicationStatement>         ], [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Procedure";
           fhir:index 3;
           fhir:link <http://hl7.org/fhir/StructureDefinition/Procedure>         ], [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Immunization";
           fhir:index 4;
           fhir:link <http://hl7.org/fhir/StructureDefinition/Immunization>         ], [
           fhir:value "http://hl7.org/fhir/StructureDefinition/ImagingStudy";
           fhir:index 5;
           fhir:link <http://hl7.org/fhir/StructureDefinition/ImagingStudy>         ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "workflow" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "Event.partOf" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "Varies by domain" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value ".outboundRelationship[typeCode=FLFS].target" ]       ]     ], [
       fhir:index 12;
       fhir:Element.id [ fhir:value "Observation.status" ];
       fhir:Element.extension [
         fhir:index 0;
         fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-display-hint" ];
         fhir:Extension.valueString [ fhir:value "default: final" ]       ];
       fhir:ElementDefinition.path [ fhir:value "Observation.status" ];
       fhir:ElementDefinition.short [ fhir:value "registered | preliminary | final | amended +" ];
       fhir:ElementDefinition.definition [ fhir:value "The status of the result value." ];
       fhir:ElementDefinition.comment [ fhir:value "This element is labeled as a modifier because the status contains codes that mark the resource as not currently valid." ];
       fhir:ElementDefinition.requirements [ fhir:value "Need to track the status of individual results. Some results are finalized before the whole report is finalized." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.status" ];
         fhir:ElementDefinition.base.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "code" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.mustSupport [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.isModifier [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.isModifierReason [ fhir:value "This element is labeled as a modifier because it is a status element that contains status entered-in-error which means that the resource should not be treated as valid" ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationStatus" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "required" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes providing the status of an observation." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-status|4.0.1";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-status|4.0.1>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "workflow" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "Event.status" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "w5" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "FiveWs.status" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 445584004 |Report by finality status|" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-11" ]       ], [
         fhir:index 4;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "status  Amended & Final are differentiated by whether it is the subject of a ControlAct event with a type of \"revise\"" ]       ]     ], [
       fhir:index 13;
       fhir:Element.id [ fhir:value "Observation.category" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.category" ];
       fhir:ElementDefinition.slicing [
         fhir:ElementDefinition.slicing.discriminator [
           fhir:index 0;
           fhir:ElementDefinition.slicing.discriminator.type [ fhir:value "pattern" ];
           fhir:ElementDefinition.slicing.discriminator.path [ fhir:value "$this" ]         ];
         fhir:ElementDefinition.slicing.ordered [ fhir:value "false"^^xsd:boolean ];
         fhir:ElementDefinition.slicing.rules [ fhir:value "open" ]       ];
       fhir:ElementDefinition.short [ fhir:value "Classification of  type of observation" ];
       fhir:ElementDefinition.definition [ fhir:value "A code that classifies the general type of observation being made." ];
       fhir:ElementDefinition.comment [ fhir:value "In addition to the required category valueset, this element allows various categorization schemes based on the owner’s definition of the category and effectively multiple categories can be used at once.  The level of granularity is defined by the category concepts in the value set." ];
       fhir:ElementDefinition.requirements [ fhir:value "Used for filtering what observations are retrieved and displayed." ];
       fhir:ElementDefinition.min [ fhir:value "2"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.category" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.mustSupport [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationCategory" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "preferred" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes for high level observation categories." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-category";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-category>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "w5" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "FiveWs.class" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value ".outboundRelationship[typeCode=\"COMP].target[classCode=\"LIST\", moodCode=\"EVN\"].code" ]       ]     ], [
       fhir:index 14;
       fhir:Element.id [ fhir:value "Observation.category:imaging" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.category" ];
       fhir:ElementDefinition.sliceName [ fhir:value "imaging" ];
       fhir:ElementDefinition.short [ fhir:value "Classification of  type of observation" ];
       fhir:ElementDefinition.definition [ fhir:value "A code that classifies the general type of observation being made." ];
       fhir:ElementDefinition.comment [ fhir:value "In addition to the required category valueset, this element allows various categorization schemes based on the owner’s definition of the category and effectively multiple categories can be used at once.  The level of granularity is defined by the category concepts in the value set." ];
       fhir:ElementDefinition.requirements [ fhir:value "Used for filtering what observations are retrieved and displayed." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.category" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://terminology.hl7.org/CodeSystem/observation-category" ];
           fhir:Coding.code [ fhir:value "imaging" ]         ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.mustSupport [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationCategory" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "preferred" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes for high level observation categories." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-category";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-category>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "w5" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "FiveWs.class" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value ".outboundRelationship[typeCode=\"COMP].target[classCode=\"LIST\", moodCode=\"EVN\"].code" ]       ]     ], [
       fhir:index 15;
       fhir:Element.id [ fhir:value "Observation.category:categoryImaging" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.category" ];
       fhir:ElementDefinition.sliceName [ fhir:value "categoryImaging" ];
       fhir:ElementDefinition.short [ fhir:value "Classification of  type of observation" ];
       fhir:ElementDefinition.definition [ fhir:value "A code that classifies the general type of observation being made." ];
       fhir:ElementDefinition.comment [ fhir:value "In addition to the required category valueset, this element allows various categorization schemes based on the owner’s definition of the category and effectively multiple categories can be used at once.  The level of granularity is defined by the category concepts in the value set." ];
       fhir:ElementDefinition.requirements [ fhir:value "Used for filtering what observations are retrieved and displayed." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.category" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://terminology.hl7.org/CodeSystem/observation-category" ];
           fhir:Coding.code [ fhir:value "imaging" ]         ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.mustSupport [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationCategory" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "preferred" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes for high level observation categories." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-category";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-category>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "w5" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "FiveWs.class" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value ".outboundRelationship[typeCode=\"COMP].target[classCode=\"LIST\", moodCode=\"EVN\"].code" ]       ]     ], [
       fhir:index 16;
       fhir:Element.id [ fhir:value "Observation.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.code" ];
       fhir:ElementDefinition.short [ fhir:value "Imaging Name" ];
       fhir:ElementDefinition.definition [ fhir:value "The name of the imaging test performed on a patient.  A LOINC **SHALL** be used if the concept is present in LOINC." ];
       fhir:ElementDefinition.comment [ fhir:value "The typical patterns for codes are:  1)  a LOINC code either as a translation from a \"local\" code or as a primary code, or 2)  a local code only if no suitable LOINC exists,  or 3)  both the local and the LOINC translation.   Systems SHALL be capable of sending the local code if one exists.  When using LOINC , Use either the SHORTNAME or LONG_COMMON_NAME field for the display." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what kind of observation is being made is essential to understanding the observation." ];
       fhir:ElementDefinition.alias [
         fhir:value "Name";
         fhir:index 0       ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.code" ];
         fhir:ElementDefinition.base.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://hl7.org/fhir/us/breast-radiology/CodeSystem/ObservationCodesCS" ];
           fhir:Coding.code [ fhir:value "abnormalityLymphNodeObservation" ]         ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.mustSupport [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/us/core/ValueSet/us-core-diagnosticreport-report-and-note-codes";
           fhir:link <http://hl7.org/fhir/us/core/ValueSet/us-core-diagnosticreport-report-and-note-codes>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "workflow" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "Event.code" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "w5" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "FiveWs.what[x]" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 363787002 |Observable entity| OR < 386053000 |Evaluation procedure|" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-3" ]       ], [
         fhir:index 4;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "code" ]       ], [
         fhir:index 5;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "116680003 |Is a|" ]       ]     ], [
       fhir:index 17;
       fhir:Element.id [ fhir:value "Observation.subject" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.subject" ];
       fhir:ElementDefinition.short [ fhir:value "Who and/or what the observation is about" ];
       fhir:ElementDefinition.definition [ fhir:value "The patient, or group of patients, location, or device this observation is about and into whose record the observation is placed. If the actual focus of the observation is different from the subject (or a sample of, part, or region of the subject), the `focus` element or the `code` itself specifies the actual focus of the observation." ];
       fhir:ElementDefinition.comment [ fhir:value "One would expect this element to be a cardinality of 1..1. The only circumstance in which the subject can be missing is when the observation is made by a device that does not know the patient. In this case, the observation SHALL be matched to a patient through some context/channel matching technique, and at this point, the observation should be updated." ];
       fhir:ElementDefinition.requirements [ fhir:value "Observations have no value if you don't know who or what they're about." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.subject" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Reference" ];
         fhir:ElementDefinition.type.targetProfile [
           fhir:value "http://hl7.org/fhir/us/core/StructureDefinition/us-core-patient";
           fhir:index 0;
           fhir:link <http://hl7.org/fhir/us/core/StructureDefinition/us-core-patient>         ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.mustSupport [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "workflow" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "Event.subject" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "w5" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "FiveWs.subject[x]" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "PID-3" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "participation[typeCode=RTGT]" ]       ], [
         fhir:index 4;
         fhir:ElementDefinition.mapping.identity [ fhir:value "w5" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "FiveWs.subject" ]       ]     ], [
       fhir:index 18;
       fhir:Element.id [ fhir:value "Observation.focus" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.focus" ];
       fhir:ElementDefinition.short [ fhir:value "What the observation is about, when it is not about the subject of record" ];
       fhir:ElementDefinition.definition [ fhir:value "The actual focus of an observation when it is not the patient of record representing something or someone associated with the patient such as a spouse, parent, fetus, or donor. For example, fetus observations in a mother's record.  The focus of an observation could also be an existing condition,  an intervention, the subject's diet,  another observation of the subject,  or a body structure such as tumor or implanted device.   An example use case would be using the Observation resource to capture whether the mother is trained to change her child's tracheostomy tube. In this example, the child is the patient of record and the mother is the focus." ];
       fhir:ElementDefinition.comment [ fhir:value "Typically, an observation is made about the subject - a patient, or group of patients, location, or device - and the distinction between the subject and what is directly measured for an observation is specified in the observation code itself ( e.g., \"Blood Glucose\") and does not need to be represented separately using this element.  Use `specimen` if a reference to a specimen is required.  If a code is required instead of a resource use either  `bodysite` for bodysites or the standard extension [focusCode](http://hl7.org/fhir/R4/extension-observation-focuscode.html)." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "0" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.focus" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Reference" ];
         fhir:ElementDefinition.type.targetProfile [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Resource";
           fhir:index 0;
           fhir:link <http://hl7.org/fhir/StructureDefinition/Resource>         ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "w5" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "FiveWs.subject[x]" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-3" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "participation[typeCode=SBJ]" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "w5" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "FiveWs.subject" ]       ]     ], [
       fhir:index 19;
       fhir:Element.id [ fhir:value "Observation.encounter" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.encounter" ];
       fhir:ElementDefinition.short [ fhir:value "Healthcare event during which this observation is made" ];
       fhir:ElementDefinition.definition [ fhir:value "The healthcare event  (e.g. a patient and healthcare provider interaction) during which this observation is made." ];
       fhir:ElementDefinition.comment [ fhir:value "This will typically be the encounter the event occurred within, but some events may be initiated prior to or after the official completion of an encounter but still be tied to the context of the encounter (e.g. pre-admission laboratory tests)." ];
       fhir:ElementDefinition.requirements [ fhir:value "For some observations it may be important to know the link between an observation and a particular encounter." ];
       fhir:ElementDefinition.alias [
         fhir:value "Context";
         fhir:index 0       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.encounter" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Reference" ];
         fhir:ElementDefinition.type.targetProfile [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Encounter";
           fhir:index 0;
           fhir:link <http://hl7.org/fhir/StructureDefinition/Encounter>         ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "workflow" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "Event.context" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "w5" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "FiveWs.context" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "PV1" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "inboundRelationship[typeCode=COMP].source[classCode=ENC, moodCode=EVN]" ]       ]     ], [
       fhir:index 20;
       fhir:Element.id [ fhir:value "Observation.effective[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.effective[x]" ];
       fhir:ElementDefinition.short [ fhir:value "Clinically relevant time/time-period for observation" ];
       fhir:ElementDefinition.definition [ fhir:value "The time or time-period the observed value is asserted as being true. For biological subjects - e.g. human patients - this is usually called the \"physiologically relevant time\". This is usually either the time of the procedure or of specimen collection, but very often the source of the date/time is not known, only the date/time itself." ];
       fhir:ElementDefinition.comment [ fhir:value "At least a date should be present unless this observation is a historical report.  For recording imprecise or \"fuzzy\" times (For example, a blood glucose measurement taken \"after breakfast\") use the [Timing](http://hl7.org/fhir/R4/datatypes.html#timing) datatype which allow the measurement to be tied to regular life events." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing when an observation was deemed true is important to its relevance as well as determining trends." ];
       fhir:ElementDefinition.alias [
         fhir:value "Occurrence";
         fhir:index 0       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.effective[x]" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-type-must-support" ];
           fhir:Extension.valueBoolean [ fhir:value "true"^^xsd:boolean ]         ];
         fhir:ElementDefinition.type.code [ fhir:value "dateTime" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.type.code [ fhir:value "Period" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.type.code [ fhir:value "Timing" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.type.code [ fhir:value "instant" ]       ];
       fhir:ElementDefinition.condition [
         fhir:value "us-core-1";
         fhir:index 0       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "us-core-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Datetime must be at least to day." ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "$this is DateTime implies $this.toString().length() >= 10" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "f:matches(effectiveDateTime,/\\d{4}-[01]\\d-[0-3]\\dT[0-2]\\d:[0-5]\\d([+-][0-2]\\d:[0-5]\\d|Z)/)" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/us/core/StructureDefinition/us-core-observation-imaging";
           fhir:link <http://hl7.org/fhir/us/core/StructureDefinition/us-core-observation-imaging>         ]       ];
       fhir:ElementDefinition.mustSupport [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "workflow" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "Event.occurrence[x]" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "w5" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "FiveWs.done[x]" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-14, and/or OBX-19 after v2.4  (depends on who observation made)" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "effectiveTime" ]       ]     ], [
       fhir:index 21;
       fhir:Element.id [ fhir:value "Observation.issued" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.issued" ];
       fhir:ElementDefinition.short [ fhir:value "Date/Time this version was made available" ];
       fhir:ElementDefinition.definition [ fhir:value "The date and time this version of the observation was made available to providers, typically after the results have been reviewed and verified." ];
       fhir:ElementDefinition.comment [ fhir:value "For Observations that don’t require review and verification, it may be the same as the [`lastUpdated` ](http://hl7.org/fhir/R4/resource-definitions.html#Meta.lastUpdated) time of the resource itself.  For Observations that do require review and verification for certain updates, it might not be the same as the `lastUpdated` time of the resource itself due to a non-clinically significant update that doesn’t require the new version to be reviewed and verified again." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.issued" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "instant" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "w5" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "FiveWs.recorded" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBR.22 (or MSH.7), or perhaps OBX-19 (depends on who observation made)" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "participation[typeCode=AUT].time" ]       ]     ], [
       fhir:index 22;
       fhir:Element.id [ fhir:value "Observation.performer" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.performer" ];
       fhir:ElementDefinition.short [ fhir:value "Who is responsible for the observation" ];
       fhir:ElementDefinition.definition [ fhir:value "Who was responsible for asserting the observed value as \"true\"." ];
       fhir:ElementDefinition.requirements [ fhir:value "May give a degree of confidence in the observation and also indicates where follow-up questions should be directed." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.performer" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Reference" ];
         fhir:ElementDefinition.type.targetProfile [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Practitioner";
           fhir:index 0;
           fhir:link <http://hl7.org/fhir/StructureDefinition/Practitioner>         ], [
           fhir:value "http://hl7.org/fhir/StructureDefinition/PractitionerRole";
           fhir:index 1;
           fhir:link <http://hl7.org/fhir/StructureDefinition/PractitionerRole>         ], [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Organization";
           fhir:index 2;
           fhir:link <http://hl7.org/fhir/StructureDefinition/Organization>         ], [
           fhir:value "http://hl7.org/fhir/StructureDefinition/CareTeam";
           fhir:index 3;
           fhir:link <http://hl7.org/fhir/StructureDefinition/CareTeam>         ], [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Patient";
           fhir:index 4;
           fhir:link <http://hl7.org/fhir/StructureDefinition/Patient>         ], [
           fhir:value "http://hl7.org/fhir/StructureDefinition/RelatedPerson";
           fhir:index 5;
           fhir:link <http://hl7.org/fhir/StructureDefinition/RelatedPerson>         ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "workflow" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "Event.performer.actor" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "w5" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "FiveWs.actor" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.15 / (Practitioner)  OBX-16,  PRT-5:PRT-4='RO' /  (Device)  OBX-18 , PRT-10:PRT-4='EQUIP' / (Organization)  OBX-23,  PRT-8:PRT-4='PO'" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "participation[typeCode=PRF]" ]       ]     ], [
       fhir:index 23;
       fhir:Element.id [ fhir:value "Observation.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.value[x]" ];
       fhir:ElementDefinition.short [ fhir:value "Result Value" ];
       fhir:ElementDefinition.definition [ fhir:value "The information determined as a result of making the observation, if the information has a simple value." ];
       fhir:ElementDefinition.comment [ fhir:value "An observation may have; 1)  a single value here, 2)  both a value and a set of related or component values,  or 3)  only a set of related or component values. If a value is present, the datatype for this element should be determined by Observation.code.  A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value.  For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below." ];
       fhir:ElementDefinition.requirements [ fhir:value "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "0" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.value[x]" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-type-must-support" ];
           fhir:Extension.valueBoolean [ fhir:value "true"^^xsd:boolean ]         ];
         fhir:ElementDefinition.type.code [ fhir:value "Quantity" ]       ], [
         fhir:index 1;
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-type-must-support" ];
           fhir:Extension.valueBoolean [ fhir:value "true"^^xsd:boolean ]         ];
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ], [
         fhir:index 2;
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-type-must-support" ];
           fhir:Extension.valueBoolean [ fhir:value "true"^^xsd:boolean ]         ];
         fhir:ElementDefinition.type.code [ fhir:value "string" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.type.code [ fhir:value "boolean" ]       ], [
         fhir:index 4;
         fhir:ElementDefinition.type.code [ fhir:value "integer" ]       ], [
         fhir:index 5;
         fhir:ElementDefinition.type.code [ fhir:value "Range" ]       ], [
         fhir:index 6;
         fhir:ElementDefinition.type.code [ fhir:value "Ratio" ]       ], [
         fhir:index 7;
         fhir:ElementDefinition.type.code [ fhir:value "SampledData" ]       ], [
         fhir:index 8;
         fhir:ElementDefinition.type.code [ fhir:value "time" ]       ], [
         fhir:index 9;
         fhir:ElementDefinition.type.code [ fhir:value "dateTime" ]       ], [
         fhir:index 10;
         fhir:ElementDefinition.type.code [ fhir:value "Period" ]       ];
       fhir:ElementDefinition.condition [
         fhir:value "obs-7";
         fhir:index 0       ], [
         fhir:value "us-core-2";
         fhir:index 1       ], [
         fhir:value "us-core-3";
         fhir:index 2       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "us-core-3" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "SHALL use UCUM for coded quantity units." ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "valueQuantity.system.empty() or valueQuantity.system = 'http://unitsofmeasure.org'" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "not(exists(f:valueQuantity/f:system) ) or f:valueQuantity/f:system[@value='http://unitsofmeasure.org']" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/us/core/StructureDefinition/us-core-observation-imaging";
           fhir:link <http://hl7.org/fhir/us/core/StructureDefinition/us-core-observation-imaging>         ]       ];
       fhir:ElementDefinition.mustSupport [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 441742003 |Evaluation finding|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.2, OBX.5, OBX.6" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets|" ]       ]     ], [
       fhir:index 24;
       fhir:Element.id [ fhir:value "Observation.dataAbsentReason" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.dataAbsentReason" ];
       fhir:ElementDefinition.short [ fhir:value "Why the result is missing" ];
       fhir:ElementDefinition.definition [ fhir:value "Provides a reason why the expected value in the element Observation.value[x] is missing." ];
       fhir:ElementDefinition.comment [ fhir:value "Null or exceptional values can be represented two ways in FHIR Observations.  One way is to simply include them in the value set and represent the exceptions in the value.  For example, measurement values for a serology test could be  \"detected\", \"not detected\", \"inconclusive\", or  \"specimen unsatisfactory\".   \n\nThe alternate way is to use the value element for actual observations and use the explicit dataAbsentReason element to record exceptional values.  For example, the dataAbsentReason code \"error\" could be used when the measurement was not completed. Note that an observation may only be reported if there are values to report. For example differential cell counts values may be reported only when > 0.  Because of these options, use-case agreements are required to interpret general observations for null or exceptional values." ];
       fhir:ElementDefinition.requirements [ fhir:value "For many results it is necessary to handle exceptional values in measurements." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "0" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.dataAbsentReason" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.condition [
         fhir:value "obs-6";
         fhir:index 0       ], [
         fhir:value "us-core-2";
         fhir:index 1       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.mustSupport [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationValueAbsentReason" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes specifying why the result (`Observation.value[x]`) is missing." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/data-absent-reason";
           fhir:link <http://hl7.org/fhir/ValueSet/data-absent-reason>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value.nullFlavor" ]       ]     ], [
       fhir:index 25;
       fhir:Element.id [ fhir:value "Observation.interpretation" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.interpretation" ];
       fhir:ElementDefinition.short [ fhir:value "High, low, normal, etc." ];
       fhir:ElementDefinition.definition [ fhir:value "A categorical assessment of an observation value.  For example, high, low, normal." ];
       fhir:ElementDefinition.comment [ fhir:value "Historically used for laboratory results (known as 'abnormal flag' ),  its use extends to other use cases where coded interpretations  are relevant.  Often reported as one or more simple compact codes this element is often placed adjacent to the result value in reports and flow sheets to signal the meaning/normalcy status of the result." ];
       fhir:ElementDefinition.requirements [ fhir:value "For some results, particularly numeric results, an interpretation is necessary to fully understand the significance of a result." ];
       fhir:ElementDefinition.alias [
         fhir:value "Abnormal Flag";
         fhir:index 0       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "0" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.interpretation" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationInterpretation" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying interpretations of observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-interpretation";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-interpretation>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 260245000 |Findings values|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-8" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "interpretationCode" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363713009 |Has interpretation|" ]       ]     ], [
       fhir:index 26;
       fhir:Element.id [ fhir:value "Observation.note" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.note" ];
       fhir:ElementDefinition.short [ fhir:value "Comments about the observation" ];
       fhir:ElementDefinition.definition [ fhir:value "Comments about the observation or the results." ];
       fhir:ElementDefinition.comment [ fhir:value "May include general statements about the observation, or statements about significant, unexpected or unreliable results values, or information about its source when relevant to its interpretation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Need to be able to provide free text additional information." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.note" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Annotation" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "NTE.3 (partner NTE to OBX, or sometimes another (child?) OBX)" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "subjectOf.observationEvent[code=\"annotation\"].value" ]       ]     ], [
       fhir:index 27;
       fhir:Element.id [ fhir:value "Observation.bodySite" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.bodySite" ];
       fhir:ElementDefinition.short [ fhir:value "Observed body part" ];
       fhir:ElementDefinition.definition [ fhir:value "Indicates the site on the subject's body where the observation was made (i.e. the target site)." ];
       fhir:ElementDefinition.comment [ fhir:value "Only used if not implicit in code found in Observation.code.  In many systems, this may be represented as a related observation instead of an inline component.   \n\nIf the use case requires BodySite to be handled as a separate resource (e.g. to identify and track separately) then use the standard extension[ bodySite](http://hl7.org/fhir/R4/extension-bodysite.html)." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.bodySite" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "BodySite" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "example" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes describing anatomical locations. May include laterality." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/body-site";
           fhir:link <http://hl7.org/fhir/ValueSet/body-site>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 123037004 |Body structure|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-20" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "targetSiteCode" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "718497002 |Inherent location|" ]       ]     ], [
       fhir:index 28;
       fhir:Element.id [ fhir:value "Observation.bodySite.id" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.bodySite.id" ];
       fhir:ElementDefinition.representation [
         fhir:value "xmlAttr";
         fhir:index 0       ];
       fhir:ElementDefinition.short [ fhir:value "Unique id for inter-element referencing" ];
       fhir:ElementDefinition.definition [ fhir:value "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.id" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type" ];
           fhir:Extension.valueUrl [ fhir:value "string" ]         ];
         fhir:ElementDefinition.type.code [ fhir:value "http://hl7.org/fhirpath/System.String" ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 29;
       fhir:Element.id [ fhir:value "Observation.bodySite.extension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.bodySite.extension" ];
       fhir:ElementDefinition.slicing [
         fhir:ElementDefinition.slicing.discriminator [
           fhir:index 0;
           fhir:ElementDefinition.slicing.discriminator.type [ fhir:value "value" ];
           fhir:ElementDefinition.slicing.discriminator.path [ fhir:value "url" ]         ];
         fhir:ElementDefinition.slicing.description [ fhir:value "Extensions are always sliced by (at least) url" ];
         fhir:ElementDefinition.slicing.rules [ fhir:value "open" ]       ];
       fhir:ElementDefinition.short [ fhir:value "Extension" ];
       fhir:ElementDefinition.definition [ fhir:value "An Extension" ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.extension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ]     ], [
       fhir:index 30;
       fhir:Element.id [ fhir:value "Observation.bodySite.extension:breastBodyLocation" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.bodySite.extension" ];
       fhir:ElementDefinition.sliceName [ fhir:value "breastBodyLocation" ];
       fhir:ElementDefinition.short [ fhir:value "breastBodyLocation extension." ];
       fhir:ElementDefinition.definition [ fhir:value "This extension slice contains the breastBodyLocation extension." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.extension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ];
         fhir:ElementDefinition.type.profile [
           fhir:value "http://hl7.org/fhir/us/breast-radiology/StructureDefinition/BreastBodyLocationExtension";
           fhir:index 0;
           fhir:link <http://hl7.org/fhir/us/breast-radiology/StructureDefinition/BreastBodyLocationExtension>         ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ]     ], [
       fhir:index 31;
       fhir:Element.id [ fhir:value "Observation.bodySite.coding" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.bodySite.coding" ];
       fhir:ElementDefinition.short [ fhir:value "Code defined by a terminology system" ];
       fhir:ElementDefinition.definition [ fhir:value "A reference to a code defined by a terminology system." ];
       fhir:ElementDefinition.comment [ fhir:value "Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information.  Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true." ];
       fhir:ElementDefinition.requirements [ fhir:value "Allows for alternative encodings within a code system, and translations to other code systems." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "CodeableConcept.coding" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Coding" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "C*E.1-8, C*E.10-22" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "union(., ./translation)" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "orim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "fhir:CodeableConcept.coding rdfs:subPropertyOf dt:CD.coding" ]       ]     ], [
       fhir:index 32;
       fhir:Element.id [ fhir:value "Observation.bodySite.text" ];
       fhir:Element.extension [
         fhir:index 0;
         fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable" ];
         fhir:Extension.valueBoolean [ fhir:value "true"^^xsd:boolean ]       ];
       fhir:ElementDefinition.path [ fhir:value "Observation.bodySite.text" ];
       fhir:ElementDefinition.short [ fhir:value "Plain text representation of the concept" ];
       fhir:ElementDefinition.definition [ fhir:value "A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user." ];
       fhir:ElementDefinition.comment [ fhir:value "Very often the text is the same as a displayName of one of the codings." ];
       fhir:ElementDefinition.requirements [ fhir:value "The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "CodeableConcept.text" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "string" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "C*E.9. But note many systems use C*E.2 for this" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "./originalText[mediaType/code=\"text/plain\"]/data" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "orim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "fhir:CodeableConcept.text rdfs:subPropertyOf dt:CD.originalText" ]       ]     ], [
       fhir:index 33;
       fhir:Element.id [ fhir:value "Observation.method" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.method" ];
       fhir:ElementDefinition.short [ fhir:value "How it was done" ];
       fhir:ElementDefinition.definition [ fhir:value "Indicates the mechanism used to perform the observation." ];
       fhir:ElementDefinition.comment [ fhir:value "Only used if not implicit in code for Observation.code." ];
       fhir:ElementDefinition.requirements [ fhir:value "In some cases, method can impact results and is thus used for determining whether results can be compared or determining significance of results." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.method" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationMethod" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "example" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Methods for simple observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-methods";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-methods>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-17" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "methodCode" ]       ]     ], [
       fhir:index 34;
       fhir:Element.id [ fhir:value "Observation.specimen" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.specimen" ];
       fhir:ElementDefinition.short [ fhir:value "Specimen used for this observation" ];
       fhir:ElementDefinition.definition [ fhir:value "The specimen that was used when this observation was made." ];
       fhir:ElementDefinition.comment [ fhir:value "Should only be used if not implicit in code found in `Observation.code`.  Observations are not made on specimens themselves; they are made on a subject, but in many cases by the means of a specimen. Note that although specimens are often involved, they are not always tracked and reported explicitly. Also note that observation resources may be used in contexts that track the specimen explicitly (e.g. Diagnostic Report)." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "0" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.specimen" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Reference" ];
         fhir:ElementDefinition.type.targetProfile [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Specimen";
           fhir:index 0;
           fhir:link <http://hl7.org/fhir/StructureDefinition/Specimen>         ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 123038009 |Specimen|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "SPM segment" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "participation[typeCode=SPC].specimen" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "704319004 |Inherent in|" ]       ]     ], [
       fhir:index 35;
       fhir:Element.id [ fhir:value "Observation.device" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.device" ];
       fhir:ElementDefinition.short [ fhir:value "(Measurement) Device" ];
       fhir:ElementDefinition.definition [ fhir:value "The device used to generate the observation data." ];
       fhir:ElementDefinition.comment [ fhir:value "Note that this is not meant to represent a device involved in the transmission of the result, e.g., a gateway.  Such devices may be documented using the Provenance resource where relevant." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "0" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.device" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Reference" ];
         fhir:ElementDefinition.type.targetProfile [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Device";
           fhir:index 0;
           fhir:link <http://hl7.org/fhir/StructureDefinition/Device>         ], [
           fhir:value "http://hl7.org/fhir/StructureDefinition/DeviceMetric";
           fhir:index 1;
           fhir:link <http://hl7.org/fhir/StructureDefinition/DeviceMetric>         ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 49062001 |Device|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-17 / PRT -10" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "participation[typeCode=DEV]" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "424226004 |Using device|" ]       ]     ], [
       fhir:index 36;
       fhir:Element.id [ fhir:value "Observation.referenceRange" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.referenceRange" ];
       fhir:ElementDefinition.short [ fhir:value "Provides guide for interpretation" ];
       fhir:ElementDefinition.definition [ fhir:value "Guidance on how to interpret the value by comparison to a normal or recommended range.  Multiple reference ranges are interpreted as an \"OR\".   In other words, to represent two distinct target populations, two `referenceRange` elements would be used." ];
       fhir:ElementDefinition.comment [ fhir:value "Most observations only have one generic reference range. Systems MAY choose to restrict to only supplying the relevant reference range based on knowledge about the patient (e.g., specific to the patient's age, gender, weight and other factors), but this might not be possible or appropriate. Whenever more than one reference range is supplied, the differences between them SHOULD be provided in the reference range and/or age properties." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what values are considered \"normal\" can help evaluate the significance of a particular result. Need to be able to provide multiple reference ranges for different contexts." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "0" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.referenceRange" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "BackboneElement" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "obs-3" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have at least a low or a high or text" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "low.exists() or high.exists() or text.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "(exists(f:low) or exists(f:high)or exists(f:text))" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Observation";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Observation>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.7" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outboundRelationship[typeCode=REFV]/target[classCode=OBS, moodCode=EVN]" ]       ]     ], [
       fhir:index 37;
       fhir:Element.id [ fhir:value "Observation.referenceRange.id" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.referenceRange.id" ];
       fhir:ElementDefinition.representation [
         fhir:value "xmlAttr";
         fhir:index 0       ];
       fhir:ElementDefinition.short [ fhir:value "Unique id for inter-element referencing" ];
       fhir:ElementDefinition.definition [ fhir:value "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.id" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type" ];
           fhir:Extension.valueUrl [ fhir:value "string" ]         ];
         fhir:ElementDefinition.type.code [ fhir:value "http://hl7.org/fhirpath/System.String" ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 38;
       fhir:Element.id [ fhir:value "Observation.referenceRange.extension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.referenceRange.extension" ];
       fhir:ElementDefinition.short [ fhir:value "Additional content defined by implementations" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.extension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 39;
       fhir:Element.id [ fhir:value "Observation.referenceRange.modifierExtension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.referenceRange.modifierExtension" ];
       fhir:ElementDefinition.short [ fhir:value "Extensions that cannot be ignored even if unrecognized" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.requirements [ fhir:value "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension)." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ], [
         fhir:value "modifiers";
         fhir:index 2       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "BackboneElement.modifierExtension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.isModifierReason [ fhir:value "Modifier extensions are expected to modify the meaning or interpretation of the element that contains them" ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ]     ], [
       fhir:index 40;
       fhir:Element.id [ fhir:value "Observation.referenceRange.low" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.referenceRange.low" ];
       fhir:ElementDefinition.short [ fhir:value "Low Range, if relevant" ];
       fhir:ElementDefinition.definition [ fhir:value "The value of the low bound of the reference range.  The low bound of the reference range endpoint is inclusive of the value (e.g.  reference range is >=5 - <=9). If the low bound is omitted,  it is assumed to be meaningless (e.g. reference range is <=2.3)." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.referenceRange.low" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Quantity" ];
         fhir:ElementDefinition.type.profile [
           fhir:value "http://hl7.org/fhir/StructureDefinition/SimpleQuantity";
           fhir:index 0;
           fhir:link <http://hl7.org/fhir/StructureDefinition/SimpleQuantity>         ]       ];
       fhir:ElementDefinition.condition [
         fhir:value "obs-3";
         fhir:index 0       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-7" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value:IVL_PQ.low" ]       ]     ], [
       fhir:index 41;
       fhir:Element.id [ fhir:value "Observation.referenceRange.high" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.referenceRange.high" ];
       fhir:ElementDefinition.short [ fhir:value "High Range, if relevant" ];
       fhir:ElementDefinition.definition [ fhir:value "The value of the high bound of the reference range.  The high bound of the reference range endpoint is inclusive of the value (e.g.  reference range is >=5 - <=9). If the high bound is omitted,  it is assumed to be meaningless (e.g. reference range is >= 2.3)." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.referenceRange.high" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Quantity" ];
         fhir:ElementDefinition.type.profile [
           fhir:value "http://hl7.org/fhir/StructureDefinition/SimpleQuantity";
           fhir:index 0;
           fhir:link <http://hl7.org/fhir/StructureDefinition/SimpleQuantity>         ]       ];
       fhir:ElementDefinition.condition [
         fhir:value "obs-3";
         fhir:index 0       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-7" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value:IVL_PQ.high" ]       ]     ], [
       fhir:index 42;
       fhir:Element.id [ fhir:value "Observation.referenceRange.type" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.referenceRange.type" ];
       fhir:ElementDefinition.short [ fhir:value "Reference range qualifier" ];
       fhir:ElementDefinition.definition [ fhir:value "Codes to indicate the what part of the targeted reference population it applies to. For example, the normal or therapeutic range." ];
       fhir:ElementDefinition.comment [ fhir:value "This SHOULD be populated if there is more than one range.  If this element is not present then the normal range is assumed." ];
       fhir:ElementDefinition.requirements [ fhir:value "Need to be able to say what kind of reference range this is - normal, recommended, therapeutic, etc.,  - for proper interpretation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.referenceRange.type" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationRangeMeaning" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "preferred" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Code for the meaning of a reference range." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/referencerange-meaning";
           fhir:link <http://hl7.org/fhir/ValueSet/referencerange-meaning>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 260245000 |Findings values| OR  \r< 365860008 |General clinical state finding| \rOR \r< 250171008 |Clinical history or observation findings| OR  \r< 415229000 |Racial group| OR \r< 365400002 |Finding of puberty stage| OR\r< 443938003 |Procedure carried out on subject|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-10" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "interpretationCode" ]       ]     ], [
       fhir:index 43;
       fhir:Element.id [ fhir:value "Observation.referenceRange.appliesTo" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.referenceRange.appliesTo" ];
       fhir:ElementDefinition.short [ fhir:value "Reference range population" ];
       fhir:ElementDefinition.definition [ fhir:value "Codes to indicate the target population this reference range applies to.  For example, a reference range may be based on the normal population or a particular sex or race.  Multiple `appliesTo`  are interpreted as an \"AND\" of the target populations.  For example, to represent a target population of African American females, both a code of female and a code for African American would be used." ];
       fhir:ElementDefinition.comment [ fhir:value "This SHOULD be populated if there is more than one range.  If this element is not present then the normal population is assumed." ];
       fhir:ElementDefinition.requirements [ fhir:value "Need to be able to identify the target population for proper interpretation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.referenceRange.appliesTo" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationRangeType" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "example" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying the population the reference range applies to." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/referencerange-appliesto";
           fhir:link <http://hl7.org/fhir/ValueSet/referencerange-appliesto>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 260245000 |Findings values| OR  \r< 365860008 |General clinical state finding| \rOR \r< 250171008 |Clinical history or observation findings| OR  \r< 415229000 |Racial group| OR \r< 365400002 |Finding of puberty stage| OR\r< 443938003 |Procedure carried out on subject|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-10" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "interpretationCode" ]       ]     ], [
       fhir:index 44;
       fhir:Element.id [ fhir:value "Observation.referenceRange.age" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.referenceRange.age" ];
       fhir:ElementDefinition.short [ fhir:value "Applicable age range, if relevant" ];
       fhir:ElementDefinition.definition [ fhir:value "The age at which this reference range is applicable. This is a neonatal age (e.g. number of weeks at term) if the meaning says so." ];
       fhir:ElementDefinition.requirements [ fhir:value "Some analytes vary greatly over age." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.referenceRange.age" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Range" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outboundRelationship[typeCode=PRCN].targetObservationCriterion[code=\"age\"].value" ]       ]     ], [
       fhir:index 45;
       fhir:Element.id [ fhir:value "Observation.referenceRange.text" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.referenceRange.text" ];
       fhir:ElementDefinition.short [ fhir:value "Text based reference range in an observation" ];
       fhir:ElementDefinition.definition [ fhir:value "Text based reference range in an observation which may be used when a quantitative range is not appropriate for an observation.  An example would be a reference value of \"Negative\" or a list or table of \"normals\"." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.referenceRange.text" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "string" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-7" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value:ST" ]       ]     ], [
       fhir:index 46;
       fhir:Element.id [ fhir:value "Observation.hasMember" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.hasMember" ];
       fhir:ElementDefinition.slicing [
         fhir:ElementDefinition.slicing.discriminator [
           fhir:index 0;
           fhir:ElementDefinition.slicing.discriminator.type [ fhir:value "value" ];
           fhir:ElementDefinition.slicing.discriminator.path [ fhir:value "url" ]         ];
         fhir:ElementDefinition.slicing.description [ fhir:value "hasMember slicing" ];
         fhir:ElementDefinition.slicing.ordered [ fhir:value "false"^^xsd:boolean ];
         fhir:ElementDefinition.slicing.rules [ fhir:value "open" ]       ];
       fhir:ElementDefinition.short [ fhir:value "Related resource that belongs to the Observation group" ];
       fhir:ElementDefinition.definition [ fhir:value "This observation is a group observation (e.g. a battery, a panel of tests, a set of vital sign measurements) that includes the target as a member of the group." ];
       fhir:ElementDefinition.comment [ fhir:value "When using this element, an observation will typically have either a value or a set of related resources, although both may be present in some cases.  For a discussion on the ways Observations can assembled in groups together, see [Notes](http://hl7.org/fhir/R4/observation.html#obsgrouping) below.  Note that a system may calculate results from [QuestionnaireResponse](http://hl7.org/fhir/R4/questionnaireresponse.html)  into a final score and represent the score as an Observation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.hasMember" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Reference" ];
         fhir:ElementDefinition.type.targetProfile [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Observation";
           fhir:index 0;
           fhir:link <http://hl7.org/fhir/StructureDefinition/Observation>         ], [
           fhir:value "http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse";
           fhir:index 1;
           fhir:link <http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse>         ], [
           fhir:value "http://hl7.org/fhir/StructureDefinition/MolecularSequence";
           fhir:index 2;
           fhir:link <http://hl7.org/fhir/StructureDefinition/MolecularSequence>         ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "Relationships established by OBX-4 usage" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outBoundRelationship" ]       ]     ], [
       fhir:index 47;
       fhir:Element.id [ fhir:value "Observation.hasMember:associatedFeature" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.hasMember" ];
       fhir:ElementDefinition.sliceName [ fhir:value "associatedFeature" ];
       fhir:ElementDefinition.short [ fhir:value "'Associated Feature' reference. hasMember." ];
       fhir:ElementDefinition.definition [ fhir:value "This observation is a group observation (e.g. a battery, a panel of tests, a set of vital sign measurements) that includes the target as a member of the group." ];
       fhir:ElementDefinition.comment [ fhir:value "When using this element, an observation will typically have either a value or a set of related resources, although both may be present in some cases.  For a discussion on the ways Observations can assembled in groups together, see [Notes](http://hl7.org/fhir/R4/observation.html#obsgrouping) below.  Note that a system may calculate results from [QuestionnaireResponse](http://hl7.org/fhir/R4/questionnaireresponse.html)  into a final score and represent the score as an Observation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.hasMember" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Reference" ];
         fhir:ElementDefinition.type.targetProfile [
           fhir:value "http://hl7.org/fhir/us/breast-radiology/StructureDefinition/AssociatedFeature";
           fhir:index 0;
           fhir:link <http://hl7.org/fhir/us/breast-radiology/StructureDefinition/AssociatedFeature>         ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "Relationships established by OBX-4 usage" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outBoundRelationship" ]       ]     ], [
       fhir:index 48;
       fhir:Element.id [ fhir:value "Observation.hasMember:tumorSatellite" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.hasMember" ];
       fhir:ElementDefinition.sliceName [ fhir:value "tumorSatellite" ];
       fhir:ElementDefinition.short [ fhir:value "'Tumor Satellite' reference. hasMember." ];
       fhir:ElementDefinition.definition [ fhir:value "This observation is a group observation (e.g. a battery, a panel of tests, a set of vital sign measurements) that includes the target as a member of the group." ];
       fhir:ElementDefinition.comment [ fhir:value "When using this element, an observation will typically have either a value or a set of related resources, although both may be present in some cases.  For a discussion on the ways Observations can assembled in groups together, see [Notes](http://hl7.org/fhir/R4/observation.html#obsgrouping) below.  Note that a system may calculate results from [QuestionnaireResponse](http://hl7.org/fhir/R4/questionnaireresponse.html)  into a final score and represent the score as an Observation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.hasMember" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Reference" ];
         fhir:ElementDefinition.type.targetProfile [
           fhir:value "http://hl7.org/fhir/us/breast-radiology/StructureDefinition/TumorSatellite";
           fhir:index 0;
           fhir:link <http://hl7.org/fhir/us/breast-radiology/StructureDefinition/TumorSatellite>         ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "Relationships established by OBX-4 usage" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outBoundRelationship" ]       ]     ], [
       fhir:index 49;
       fhir:Element.id [ fhir:value "Observation.derivedFrom" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.derivedFrom" ];
       fhir:ElementDefinition.short [ fhir:value "Related measurements the observation is made from" ];
       fhir:ElementDefinition.definition [ fhir:value "The target resource that represents a measurement from which this observation value is derived. For example, a calculated anion gap or a fetal measurement based on an ultrasound image." ];
       fhir:ElementDefinition.comment [ fhir:value "All the reference choices that are listed in this element can represent clinical observations and other measurements that may be the source for a derived value.  The most common reference will be another Observation.  For a discussion on the ways Observations can assembled in groups together, see [Notes](http://hl7.org/fhir/R4/observation.html#obsgrouping) below." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.derivedFrom" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Reference" ];
         fhir:ElementDefinition.type.targetProfile [
           fhir:value "http://hl7.org/fhir/StructureDefinition/DocumentReference";
           fhir:index 0;
           fhir:link <http://hl7.org/fhir/StructureDefinition/DocumentReference>         ], [
           fhir:value "http://hl7.org/fhir/StructureDefinition/ImagingStudy";
           fhir:index 1;
           fhir:link <http://hl7.org/fhir/StructureDefinition/ImagingStudy>         ], [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Media";
           fhir:index 2;
           fhir:link <http://hl7.org/fhir/StructureDefinition/Media>         ], [
           fhir:value "http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse";
           fhir:index 3;
           fhir:link <http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse>         ], [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Observation";
           fhir:index 4;
           fhir:link <http://hl7.org/fhir/StructureDefinition/Observation>         ], [
           fhir:value "http://hl7.org/fhir/StructureDefinition/MolecularSequence";
           fhir:index 5;
           fhir:link <http://hl7.org/fhir/StructureDefinition/MolecularSequence>         ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "Relationships established by OBX-4 usage" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value ".targetObservation" ]       ]     ], [
       fhir:index 50;
       fhir:Element.id [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.slicing [
         fhir:ElementDefinition.slicing.discriminator [
           fhir:index 0;
           fhir:ElementDefinition.slicing.discriminator.type [ fhir:value "pattern" ];
           fhir:ElementDefinition.slicing.discriminator.path [ fhir:value "code" ]         ];
         fhir:ElementDefinition.slicing.description [ fhir:value "Component slicing" ];
         fhir:ElementDefinition.slicing.ordered [ fhir:value "false"^^xsd:boolean ];
         fhir:ElementDefinition.slicing.rules [ fhir:value "open" ]       ];
       fhir:ElementDefinition.short [ fhir:value "Component results" ];
       fhir:ElementDefinition.definition [ fhir:value "Some observations have multiple component observations.  These component observations are expressed as separate code value pairs that share the same attributes.  Examples include systolic and diastolic component observations for blood pressure measurement and multiple component observations for genetics observations." ];
       fhir:ElementDefinition.comment [ fhir:value "For a discussion on the ways Observations can be assembled in groups together see [Notes](http://hl7.org/fhir/R4/observation.html#notes) below." ];
       fhir:ElementDefinition.requirements [ fhir:value "Component observations share the same attributes in the Observation resource as the primary observation and are always treated a part of a single observation (they are not separable).   However, the reference range for the primary observation value is not inherited by the component values and is required when appropriate for each component observation." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "BackboneElement" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "containment by OBX-4?" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outBoundRelationship[typeCode=COMP]" ]       ]     ], [
       fhir:index 51;
       fhir:Element.id [ fhir:value "Observation.component.id" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.id" ];
       fhir:ElementDefinition.representation [
         fhir:value "xmlAttr";
         fhir:index 0       ];
       fhir:ElementDefinition.short [ fhir:value "Unique id for inter-element referencing" ];
       fhir:ElementDefinition.definition [ fhir:value "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.id" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type" ];
           fhir:Extension.valueUrl [ fhir:value "string" ]         ];
         fhir:ElementDefinition.type.code [ fhir:value "http://hl7.org/fhirpath/System.String" ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 52;
       fhir:Element.id [ fhir:value "Observation.component.extension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.extension" ];
       fhir:ElementDefinition.short [ fhir:value "Additional content defined by implementations" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.extension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 53;
       fhir:Element.id [ fhir:value "Observation.component.modifierExtension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.modifierExtension" ];
       fhir:ElementDefinition.short [ fhir:value "Extensions that cannot be ignored even if unrecognized" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.requirements [ fhir:value "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension)." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ], [
         fhir:value "modifiers";
         fhir:index 2       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "BackboneElement.modifierExtension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.isModifierReason [ fhir:value "Modifier extensions are expected to modify the meaning or interpretation of the element that contains them" ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ]     ], [
       fhir:index 54;
       fhir:Element.id [ fhir:value "Observation.component.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.code" ];
       fhir:ElementDefinition.short [ fhir:value "Type of component observation (code / type)" ];
       fhir:ElementDefinition.definition [ fhir:value "Describes what was observed. Sometimes this is called the observation \"code\"." ];
       fhir:ElementDefinition.comment [ fhir:value "*All* code-value and  component.code-component.value pairs need to be taken into account to correctly understand the meaning of the observation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what kind of observation is being made is essential to understanding the observation." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.code" ];
         fhir:ElementDefinition.base.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationCode" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "example" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying names of simple observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-codes";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-codes>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "w5" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "FiveWs.what[x]" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 363787002 |Observable entity| OR \r< 386053000 |Evaluation procedure|" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-3" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "code" ]       ]     ], [
       fhir:index 55;
       fhir:Element.id [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.short [ fhir:value "Actual component result" ];
       fhir:ElementDefinition.definition [ fhir:value "The information determined as a result of making the observation, if the information has a simple value." ];
       fhir:ElementDefinition.comment [ fhir:value "Used when observation has a set of component observations. An observation may have both a value (e.g. an  Apgar score)  and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value.  For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below." ];
       fhir:ElementDefinition.requirements [ fhir:value "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.value[x]" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Quantity" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.type.code [ fhir:value "string" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.type.code [ fhir:value "boolean" ]       ], [
         fhir:index 4;
         fhir:ElementDefinition.type.code [ fhir:value "integer" ]       ], [
         fhir:index 5;
         fhir:ElementDefinition.type.code [ fhir:value "Range" ]       ], [
         fhir:index 6;
         fhir:ElementDefinition.type.code [ fhir:value "Ratio" ]       ], [
         fhir:index 7;
         fhir:ElementDefinition.type.code [ fhir:value "SampledData" ]       ], [
         fhir:index 8;
         fhir:ElementDefinition.type.code [ fhir:value "time" ]       ], [
         fhir:index 9;
         fhir:ElementDefinition.type.code [ fhir:value "dateTime" ]       ], [
         fhir:index 10;
         fhir:ElementDefinition.type.code [ fhir:value "Period" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets| < 441742003 |Evaluation finding|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.2, OBX.5, OBX.6" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets|" ]       ]     ], [
       fhir:index 56;
       fhir:Element.id [ fhir:value "Observation.component.dataAbsentReason" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.dataAbsentReason" ];
       fhir:ElementDefinition.short [ fhir:value "Why the component result is missing" ];
       fhir:ElementDefinition.definition [ fhir:value "Provides a reason why the expected value in the element Observation.component.value[x] is missing." ];
       fhir:ElementDefinition.comment [ fhir:value "\"Null\" or exceptional values can be represented two ways in FHIR Observations.  One way is to simply include them in the value set and represent the exceptions in the value.  For example, measurement values for a serology test could be  \"detected\", \"not detected\", \"inconclusive\", or  \"test not done\". \n\nThe alternate way is to use the value element for actual observations and use the explicit dataAbsentReason element to record exceptional values.  For example, the dataAbsentReason code \"error\" could be used when the measurement was not completed.  Because of these options, use-case agreements are required to interpret general observations for exceptional values." ];
       fhir:ElementDefinition.requirements [ fhir:value "For many results it is necessary to handle exceptional values in measurements." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.dataAbsentReason" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.condition [
         fhir:value "obs-6";
         fhir:index 0       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationValueAbsentReason" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes specifying why the result (`Observation.value[x]`) is missing." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/data-absent-reason";
           fhir:link <http://hl7.org/fhir/ValueSet/data-absent-reason>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value.nullFlavor" ]       ]     ], [
       fhir:index 57;
       fhir:Element.id [ fhir:value "Observation.component.interpretation" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.interpretation" ];
       fhir:ElementDefinition.short [ fhir:value "High, low, normal, etc." ];
       fhir:ElementDefinition.definition [ fhir:value "A categorical assessment of an observation value.  For example, high, low, normal." ];
       fhir:ElementDefinition.comment [ fhir:value "Historically used for laboratory results (known as 'abnormal flag' ),  its use extends to other use cases where coded interpretations  are relevant.  Often reported as one or more simple compact codes this element is often placed adjacent to the result value in reports and flow sheets to signal the meaning/normalcy status of the result." ];
       fhir:ElementDefinition.requirements [ fhir:value "For some results, particularly numeric results, an interpretation is necessary to fully understand the significance of a result." ];
       fhir:ElementDefinition.alias [
         fhir:value "Abnormal Flag";
         fhir:index 0       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.interpretation" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationInterpretation" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying interpretations of observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-interpretation";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-interpretation>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 260245000 |Findings values|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-8" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "interpretationCode" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363713009 |Has interpretation|" ]       ]     ], [
       fhir:index 58;
       fhir:Element.id [ fhir:value "Observation.component.referenceRange" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.referenceRange" ];
       fhir:ElementDefinition.short [ fhir:value "Provides guide for interpretation of component result" ];
       fhir:ElementDefinition.definition [ fhir:value "Guidance on how to interpret the value by comparison to a normal or recommended range." ];
       fhir:ElementDefinition.comment [ fhir:value "Most observations only have one generic reference range. Systems MAY choose to restrict to only supplying the relevant reference range based on knowledge about the patient (e.g., specific to the patient's age, gender, weight and other factors), but this might not be possible or appropriate. Whenever more than one reference range is supplied, the differences between them SHOULD be provided in the reference range and/or age properties." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what values are considered \"normal\" can help evaluate the significance of a particular result. Need to be able to provide multiple reference ranges for different contexts." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.referenceRange" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.contentReference [ fhir:value "http://hl7.org/fhir/StructureDefinition/Observation#Observation.referenceRange" ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.7" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outboundRelationship[typeCode=REFV]/target[classCode=OBS, moodCode=EVN]" ]       ]     ], [
       fhir:index 59;
       fhir:Element.id [ fhir:value "Observation.component:lymphNodeType" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.sliceName [ fhir:value "lymphNodeType" ];
       fhir:ElementDefinition.short [ fhir:value "Lymph Node Abnormality Type component." ];
       fhir:ElementDefinition.definition [ fhir:value "This slice contains the optional component that refine the Lymph Node Abnormality type.\nThe value of this component is a codeable concept chosen from the LymphNodeAbnormalityTypeVS valueset." ];
       fhir:ElementDefinition.comment [ fhir:value "This is one component of a group of components that are part of the observation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Component observations share the same attributes in the Observation resource as the primary observation and are always treated a part of a single observation (they are not separable).   However, the reference range for the primary observation value is not inherited by the component values and is required when appropriate for each component observation." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "BackboneElement" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "containment by OBX-4?" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outBoundRelationship[typeCode=COMP]" ]       ]     ], [
       fhir:index 60;
       fhir:Element.id [ fhir:value "Observation.component:lymphNodeType.id" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.id" ];
       fhir:ElementDefinition.representation [
         fhir:value "xmlAttr";
         fhir:index 0       ];
       fhir:ElementDefinition.short [ fhir:value "Unique id for inter-element referencing" ];
       fhir:ElementDefinition.definition [ fhir:value "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.id" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type" ];
           fhir:Extension.valueUrl [ fhir:value "string" ]         ];
         fhir:ElementDefinition.type.code [ fhir:value "http://hl7.org/fhirpath/System.String" ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 61;
       fhir:Element.id [ fhir:value "Observation.component:lymphNodeType.extension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.extension" ];
       fhir:ElementDefinition.short [ fhir:value "Additional content defined by implementations" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.extension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 62;
       fhir:Element.id [ fhir:value "Observation.component:lymphNodeType.modifierExtension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.modifierExtension" ];
       fhir:ElementDefinition.short [ fhir:value "Extensions that cannot be ignored even if unrecognized" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.requirements [ fhir:value "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension)." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ], [
         fhir:value "modifiers";
         fhir:index 2       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "BackboneElement.modifierExtension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.isModifierReason [ fhir:value "Modifier extensions are expected to modify the meaning or interpretation of the element that contains them" ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ]     ], [
       fhir:index 63;
       fhir:Element.id [ fhir:value "Observation.component:lymphNodeType.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.code" ];
       fhir:ElementDefinition.short [ fhir:value "Lymph Node Abnormality Type component code." ];
       fhir:ElementDefinition.definition [ fhir:value "This code identifies the Lymph Node Abnormality Type component." ];
       fhir:ElementDefinition.comment [ fhir:value "*All* code-value and  component.code-component.value pairs need to be taken into account to correctly understand the meaning of the observation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what kind of observation is being made is essential to understanding the observation." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.code" ];
         fhir:ElementDefinition.base.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://hl7.org/fhir/us/breast-radiology/CodeSystem/ObservationComponentSliceCodesCS" ];
           fhir:Coding.code [ fhir:value "abnormalityLymphNodeType" ]         ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationCode" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "example" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying names of simple observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-codes";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-codes>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "w5" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "FiveWs.what[x]" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 363787002 |Observable entity| OR \r< 386053000 |Evaluation procedure|" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-3" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "code" ]       ]     ], [
       fhir:index 64;
       fhir:Element.id [ fhir:value "Observation.component:lymphNodeType.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.short [ fhir:value "Actual component result" ];
       fhir:ElementDefinition.definition [ fhir:value "The information determined as a result of making the observation, if the information has a simple value." ];
       fhir:ElementDefinition.comment [ fhir:value "Used when observation has a set of component observations. An observation may have both a value (e.g. an  Apgar score)  and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value.  For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below." ];
       fhir:ElementDefinition.requirements [ fhir:value "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.value[x]" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:ElementDefinition.binding.strength [ fhir:value "required" ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/us/breast-radiology/ValueSet/LymphNodeAbnormalityTypeVS";
           fhir:link <http://hl7.org/fhir/us/breast-radiology/ValueSet/LymphNodeAbnormalityTypeVS>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets| < 441742003 |Evaluation finding|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.2, OBX.5, OBX.6" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets|" ]       ]     ], [
       fhir:index 65;
       fhir:Element.id [ fhir:value "Observation.component:lymphNodeType.dataAbsentReason" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.dataAbsentReason" ];
       fhir:ElementDefinition.short [ fhir:value "Why the component result is missing" ];
       fhir:ElementDefinition.definition [ fhir:value "Provides a reason why the expected value in the element Observation.component.value[x] is missing." ];
       fhir:ElementDefinition.comment [ fhir:value "\"Null\" or exceptional values can be represented two ways in FHIR Observations.  One way is to simply include them in the value set and represent the exceptions in the value.  For example, measurement values for a serology test could be  \"detected\", \"not detected\", \"inconclusive\", or  \"test not done\". \n\nThe alternate way is to use the value element for actual observations and use the explicit dataAbsentReason element to record exceptional values.  For example, the dataAbsentReason code \"error\" could be used when the measurement was not completed.  Because of these options, use-case agreements are required to interpret general observations for exceptional values." ];
       fhir:ElementDefinition.requirements [ fhir:value "For many results it is necessary to handle exceptional values in measurements." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.dataAbsentReason" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.condition [
         fhir:value "obs-6";
         fhir:index 0       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationValueAbsentReason" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes specifying why the result (`Observation.value[x]`) is missing." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/data-absent-reason";
           fhir:link <http://hl7.org/fhir/ValueSet/data-absent-reason>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value.nullFlavor" ]       ]     ], [
       fhir:index 66;
       fhir:Element.id [ fhir:value "Observation.component:lymphNodeType.interpretation" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.interpretation" ];
       fhir:ElementDefinition.short [ fhir:value "High, low, normal, etc." ];
       fhir:ElementDefinition.definition [ fhir:value "A categorical assessment of an observation value.  For example, high, low, normal." ];
       fhir:ElementDefinition.comment [ fhir:value "Historically used for laboratory results (known as 'abnormal flag' ),  its use extends to other use cases where coded interpretations  are relevant.  Often reported as one or more simple compact codes this element is often placed adjacent to the result value in reports and flow sheets to signal the meaning/normalcy status of the result." ];
       fhir:ElementDefinition.requirements [ fhir:value "For some results, particularly numeric results, an interpretation is necessary to fully understand the significance of a result." ];
       fhir:ElementDefinition.alias [
         fhir:value "Abnormal Flag";
         fhir:index 0       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.interpretation" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationInterpretation" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying interpretations of observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-interpretation";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-interpretation>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 260245000 |Findings values|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-8" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "interpretationCode" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363713009 |Has interpretation|" ]       ]     ], [
       fhir:index 67;
       fhir:Element.id [ fhir:value "Observation.component:lymphNodeType.referenceRange" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.referenceRange" ];
       fhir:ElementDefinition.short [ fhir:value "Provides guide for interpretation of component result" ];
       fhir:ElementDefinition.definition [ fhir:value "Guidance on how to interpret the value by comparison to a normal or recommended range." ];
       fhir:ElementDefinition.comment [ fhir:value "Most observations only have one generic reference range. Systems MAY choose to restrict to only supplying the relevant reference range based on knowledge about the patient (e.g., specific to the patient's age, gender, weight and other factors), but this might not be possible or appropriate. Whenever more than one reference range is supplied, the differences between them SHOULD be provided in the reference range and/or age properties." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what values are considered \"normal\" can help evaluate the significance of a particular result. Need to be able to provide multiple reference ranges for different contexts." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.referenceRange" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.contentReference [ fhir:value "http://hl7.org/fhir/StructureDefinition/Observation#Observation.referenceRange" ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.7" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outboundRelationship[typeCode=REFV]/target[classCode=OBS, moodCode=EVN]" ]       ]     ], [
       fhir:index 68;
       fhir:Element.id [ fhir:value "Observation.component:obsChanges" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.sliceName [ fhir:value "obsChanges" ];
       fhir:ElementDefinition.short [ fhir:value "Observed Change In Abnormality component." ];
       fhir:ElementDefinition.definition [ fhir:value "This slice contains the optional components that define observed changes in this abnormality.\nThe value of this component is a codeable concept chosen from the ObservedChangesVS valueset." ];
       fhir:ElementDefinition.comment [ fhir:value "This is one component of a group of components that are part of the observation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Component observations share the same attributes in the Observation resource as the primary observation and are always treated a part of a single observation (they are not separable).   However, the reference range for the primary observation value is not inherited by the component values and is required when appropriate for each component observation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "BackboneElement" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "containment by OBX-4?" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outBoundRelationship[typeCode=COMP]" ]       ]     ], [
       fhir:index 69;
       fhir:Element.id [ fhir:value "Observation.component:obsChanges.id" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.id" ];
       fhir:ElementDefinition.representation [
         fhir:value "xmlAttr";
         fhir:index 0       ];
       fhir:ElementDefinition.short [ fhir:value "Unique id for inter-element referencing" ];
       fhir:ElementDefinition.definition [ fhir:value "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.id" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type" ];
           fhir:Extension.valueUrl [ fhir:value "string" ]         ];
         fhir:ElementDefinition.type.code [ fhir:value "http://hl7.org/fhirpath/System.String" ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 70;
       fhir:Element.id [ fhir:value "Observation.component:obsChanges.extension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.extension" ];
       fhir:ElementDefinition.short [ fhir:value "Additional content defined by implementations" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.extension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 71;
       fhir:Element.id [ fhir:value "Observation.component:obsChanges.modifierExtension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.modifierExtension" ];
       fhir:ElementDefinition.short [ fhir:value "Extensions that cannot be ignored even if unrecognized" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.requirements [ fhir:value "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension)." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ], [
         fhir:value "modifiers";
         fhir:index 2       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "BackboneElement.modifierExtension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.isModifierReason [ fhir:value "Modifier extensions are expected to modify the meaning or interpretation of the element that contains them" ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ]     ], [
       fhir:index 72;
       fhir:Element.id [ fhir:value "Observation.component:obsChanges.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.code" ];
       fhir:ElementDefinition.short [ fhir:value "Observed Change In Abnormality component code." ];
       fhir:ElementDefinition.definition [ fhir:value "This code identifies the Observed Change In Abnormality component." ];
       fhir:ElementDefinition.comment [ fhir:value "*All* code-value and  component.code-component.value pairs need to be taken into account to correctly understand the meaning of the observation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what kind of observation is being made is essential to understanding the observation." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.code" ];
         fhir:ElementDefinition.base.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://hl7.org/fhir/us/breast-radiology/CodeSystem/ObservationComponentSliceCodesCS" ];
           fhir:Coding.code [ fhir:value "obsChanges" ]         ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationCode" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "example" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying names of simple observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-codes";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-codes>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "w5" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "FiveWs.what[x]" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 363787002 |Observable entity| OR \r< 386053000 |Evaluation procedure|" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-3" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "code" ]       ]     ], [
       fhir:index 73;
       fhir:Element.id [ fhir:value "Observation.component:obsChanges.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.short [ fhir:value "Actual component result" ];
       fhir:ElementDefinition.definition [ fhir:value "The information determined as a result of making the observation, if the information has a simple value." ];
       fhir:ElementDefinition.comment [ fhir:value "Used when observation has a set of component observations. An observation may have both a value (e.g. an  Apgar score)  and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value.  For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below." ];
       fhir:ElementDefinition.requirements [ fhir:value "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.value[x]" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:ElementDefinition.binding.strength [ fhir:value "required" ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/us/breast-radiology/ValueSet/ObservedChangesVS";
           fhir:link <http://hl7.org/fhir/us/breast-radiology/ValueSet/ObservedChangesVS>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets| < 441742003 |Evaluation finding|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.2, OBX.5, OBX.6" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets|" ]       ]     ], [
       fhir:index 74;
       fhir:Element.id [ fhir:value "Observation.component:obsChanges.dataAbsentReason" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.dataAbsentReason" ];
       fhir:ElementDefinition.short [ fhir:value "Why the component result is missing" ];
       fhir:ElementDefinition.definition [ fhir:value "Provides a reason why the expected value in the element Observation.component.value[x] is missing." ];
       fhir:ElementDefinition.comment [ fhir:value "\"Null\" or exceptional values can be represented two ways in FHIR Observations.  One way is to simply include them in the value set and represent the exceptions in the value.  For example, measurement values for a serology test could be  \"detected\", \"not detected\", \"inconclusive\", or  \"test not done\". \n\nThe alternate way is to use the value element for actual observations and use the explicit dataAbsentReason element to record exceptional values.  For example, the dataAbsentReason code \"error\" could be used when the measurement was not completed.  Because of these options, use-case agreements are required to interpret general observations for exceptional values." ];
       fhir:ElementDefinition.requirements [ fhir:value "For many results it is necessary to handle exceptional values in measurements." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.dataAbsentReason" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.condition [
         fhir:value "obs-6";
         fhir:index 0       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationValueAbsentReason" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes specifying why the result (`Observation.value[x]`) is missing." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/data-absent-reason";
           fhir:link <http://hl7.org/fhir/ValueSet/data-absent-reason>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value.nullFlavor" ]       ]     ], [
       fhir:index 75;
       fhir:Element.id [ fhir:value "Observation.component:obsChanges.interpretation" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.interpretation" ];
       fhir:ElementDefinition.short [ fhir:value "High, low, normal, etc." ];
       fhir:ElementDefinition.definition [ fhir:value "A categorical assessment of an observation value.  For example, high, low, normal." ];
       fhir:ElementDefinition.comment [ fhir:value "Historically used for laboratory results (known as 'abnormal flag' ),  its use extends to other use cases where coded interpretations  are relevant.  Often reported as one or more simple compact codes this element is often placed adjacent to the result value in reports and flow sheets to signal the meaning/normalcy status of the result." ];
       fhir:ElementDefinition.requirements [ fhir:value "For some results, particularly numeric results, an interpretation is necessary to fully understand the significance of a result." ];
       fhir:ElementDefinition.alias [
         fhir:value "Abnormal Flag";
         fhir:index 0       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.interpretation" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationInterpretation" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying interpretations of observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-interpretation";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-interpretation>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 260245000 |Findings values|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-8" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "interpretationCode" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363713009 |Has interpretation|" ]       ]     ], [
       fhir:index 76;
       fhir:Element.id [ fhir:value "Observation.component:obsChanges.referenceRange" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.referenceRange" ];
       fhir:ElementDefinition.short [ fhir:value "Provides guide for interpretation of component result" ];
       fhir:ElementDefinition.definition [ fhir:value "Guidance on how to interpret the value by comparison to a normal or recommended range." ];
       fhir:ElementDefinition.comment [ fhir:value "Most observations only have one generic reference range. Systems MAY choose to restrict to only supplying the relevant reference range based on knowledge about the patient (e.g., specific to the patient's age, gender, weight and other factors), but this might not be possible or appropriate. Whenever more than one reference range is supplied, the differences between them SHOULD be provided in the reference range and/or age properties." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what values are considered \"normal\" can help evaluate the significance of a particular result. Need to be able to provide multiple reference ranges for different contexts." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.referenceRange" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.contentReference [ fhir:value "http://hl7.org/fhir/StructureDefinition/Observation#Observation.referenceRange" ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.7" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outboundRelationship[typeCode=REFV]/target[classCode=OBS, moodCode=EVN]" ]       ]     ], [
       fhir:index 77;
       fhir:Element.id [ fhir:value "Observation.component:breastAssessmentCategory" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.sliceName [ fhir:value "breastAssessmentCategory" ];
       fhir:ElementDefinition.short [ fhir:value "Breast  Assessment Category Code component." ];
       fhir:ElementDefinition.definition [ fhir:value "This slice contains the optional components that define the breast assessment category.\nThe value of this component is a codeable concept chosen from the BreastAssessmentCategoryVS valueset." ];
       fhir:ElementDefinition.comment [ fhir:value "This is one component of a group of components that are part of the observation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Component observations share the same attributes in the Observation resource as the primary observation and are always treated a part of a single observation (they are not separable).   However, the reference range for the primary observation value is not inherited by the component values and is required when appropriate for each component observation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "BackboneElement" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "containment by OBX-4?" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outBoundRelationship[typeCode=COMP]" ]       ]     ], [
       fhir:index 78;
       fhir:Element.id [ fhir:value "Observation.component:breastAssessmentCategory.id" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.id" ];
       fhir:ElementDefinition.representation [
         fhir:value "xmlAttr";
         fhir:index 0       ];
       fhir:ElementDefinition.short [ fhir:value "Unique id for inter-element referencing" ];
       fhir:ElementDefinition.definition [ fhir:value "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.id" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type" ];
           fhir:Extension.valueUrl [ fhir:value "string" ]         ];
         fhir:ElementDefinition.type.code [ fhir:value "http://hl7.org/fhirpath/System.String" ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 79;
       fhir:Element.id [ fhir:value "Observation.component:breastAssessmentCategory.extension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.extension" ];
       fhir:ElementDefinition.short [ fhir:value "Additional content defined by implementations" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.extension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 80;
       fhir:Element.id [ fhir:value "Observation.component:breastAssessmentCategory.modifierExtension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.modifierExtension" ];
       fhir:ElementDefinition.short [ fhir:value "Extensions that cannot be ignored even if unrecognized" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.requirements [ fhir:value "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension)." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ], [
         fhir:value "modifiers";
         fhir:index 2       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "BackboneElement.modifierExtension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.isModifierReason [ fhir:value "Modifier extensions are expected to modify the meaning or interpretation of the element that contains them" ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ]     ], [
       fhir:index 81;
       fhir:Element.id [ fhir:value "Observation.component:breastAssessmentCategory.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.code" ];
       fhir:ElementDefinition.short [ fhir:value "Breast  Assessment Category Code component code." ];
       fhir:ElementDefinition.definition [ fhir:value "This code identifies the Breast  Assessment Category Code component." ];
       fhir:ElementDefinition.comment [ fhir:value "*All* code-value and  component.code-component.value pairs need to be taken into account to correctly understand the meaning of the observation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what kind of observation is being made is essential to understanding the observation." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.code" ];
         fhir:ElementDefinition.base.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://hl7.org/fhir/us/breast-radiology/CodeSystem/RadLexCDE" ];
           fhir:Coding.code [ fhir:value "RDE1586" ]         ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationCode" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "example" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying names of simple observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-codes";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-codes>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "w5" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "FiveWs.what[x]" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 363787002 |Observable entity| OR \r< 386053000 |Evaluation procedure|" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-3" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "code" ]       ]     ], [
       fhir:index 82;
       fhir:Element.id [ fhir:value "Observation.component:breastAssessmentCategory.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.short [ fhir:value "Actual component result" ];
       fhir:ElementDefinition.definition [ fhir:value "The information determined as a result of making the observation, if the information has a simple value." ];
       fhir:ElementDefinition.comment [ fhir:value "Used when observation has a set of component observations. An observation may have both a value (e.g. an  Apgar score)  and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value.  For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below." ];
       fhir:ElementDefinition.requirements [ fhir:value "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.value[x]" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:ElementDefinition.binding.strength [ fhir:value "required" ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/us/breast-radiology/ValueSet/BreastAssessmentCategoryVS";
           fhir:link <http://hl7.org/fhir/us/breast-radiology/ValueSet/BreastAssessmentCategoryVS>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets| < 441742003 |Evaluation finding|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.2, OBX.5, OBX.6" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets|" ]       ]     ], [
       fhir:index 83;
       fhir:Element.id [ fhir:value "Observation.component:breastAssessmentCategory.dataAbsentReason" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.dataAbsentReason" ];
       fhir:ElementDefinition.short [ fhir:value "Why the component result is missing" ];
       fhir:ElementDefinition.definition [ fhir:value "Provides a reason why the expected value in the element Observation.component.value[x] is missing." ];
       fhir:ElementDefinition.comment [ fhir:value "\"Null\" or exceptional values can be represented two ways in FHIR Observations.  One way is to simply include them in the value set and represent the exceptions in the value.  For example, measurement values for a serology test could be  \"detected\", \"not detected\", \"inconclusive\", or  \"test not done\". \n\nThe alternate way is to use the value element for actual observations and use the explicit dataAbsentReason element to record exceptional values.  For example, the dataAbsentReason code \"error\" could be used when the measurement was not completed.  Because of these options, use-case agreements are required to interpret general observations for exceptional values." ];
       fhir:ElementDefinition.requirements [ fhir:value "For many results it is necessary to handle exceptional values in measurements." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.dataAbsentReason" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.condition [
         fhir:value "obs-6";
         fhir:index 0       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationValueAbsentReason" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes specifying why the result (`Observation.value[x]`) is missing." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/data-absent-reason";
           fhir:link <http://hl7.org/fhir/ValueSet/data-absent-reason>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value.nullFlavor" ]       ]     ], [
       fhir:index 84;
       fhir:Element.id [ fhir:value "Observation.component:breastAssessmentCategory.interpretation" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.interpretation" ];
       fhir:ElementDefinition.short [ fhir:value "High, low, normal, etc." ];
       fhir:ElementDefinition.definition [ fhir:value "A categorical assessment of an observation value.  For example, high, low, normal." ];
       fhir:ElementDefinition.comment [ fhir:value "Historically used for laboratory results (known as 'abnormal flag' ),  its use extends to other use cases where coded interpretations  are relevant.  Often reported as one or more simple compact codes this element is often placed adjacent to the result value in reports and flow sheets to signal the meaning/normalcy status of the result." ];
       fhir:ElementDefinition.requirements [ fhir:value "For some results, particularly numeric results, an interpretation is necessary to fully understand the significance of a result." ];
       fhir:ElementDefinition.alias [
         fhir:value "Abnormal Flag";
         fhir:index 0       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.interpretation" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationInterpretation" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying interpretations of observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-interpretation";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-interpretation>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 260245000 |Findings values|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-8" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "interpretationCode" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363713009 |Has interpretation|" ]       ]     ], [
       fhir:index 85;
       fhir:Element.id [ fhir:value "Observation.component:breastAssessmentCategory.referenceRange" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.referenceRange" ];
       fhir:ElementDefinition.short [ fhir:value "Provides guide for interpretation of component result" ];
       fhir:ElementDefinition.definition [ fhir:value "Guidance on how to interpret the value by comparison to a normal or recommended range." ];
       fhir:ElementDefinition.comment [ fhir:value "Most observations only have one generic reference range. Systems MAY choose to restrict to only supplying the relevant reference range based on knowledge about the patient (e.g., specific to the patient's age, gender, weight and other factors), but this might not be possible or appropriate. Whenever more than one reference range is supplied, the differences between them SHOULD be provided in the reference range and/or age properties." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what values are considered \"normal\" can help evaluate the significance of a particular result. Need to be able to provide multiple reference ranges for different contexts." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.referenceRange" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.contentReference [ fhir:value "http://hl7.org/fhir/StructureDefinition/Observation#Observation.referenceRange" ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.7" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outboundRelationship[typeCode=REFV]/target[classCode=OBS, moodCode=EVN]" ]       ]     ], [
       fhir:index 86;
       fhir:Element.id [ fhir:value "Observation.component:shape" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.sliceName [ fhir:value "shape" ];
       fhir:ElementDefinition.short [ fhir:value "Shape component." ];
       fhir:ElementDefinition.definition [ fhir:value "This slice contains the optional component that define the shape of the abnormality.\nThe value of this component is a codeable concept chosen from the ACR RDE1576 Shape valueset." ];
       fhir:ElementDefinition.comment [ fhir:value "This is one component of a group of components that are part of the observation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Component observations share the same attributes in the Observation resource as the primary observation and are always treated a part of a single observation (they are not separable).   However, the reference range for the primary observation value is not inherited by the component values and is required when appropriate for each component observation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "BackboneElement" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "containment by OBX-4?" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outBoundRelationship[typeCode=COMP]" ]       ]     ], [
       fhir:index 87;
       fhir:Element.id [ fhir:value "Observation.component:shape.id" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.id" ];
       fhir:ElementDefinition.representation [
         fhir:value "xmlAttr";
         fhir:index 0       ];
       fhir:ElementDefinition.short [ fhir:value "Unique id for inter-element referencing" ];
       fhir:ElementDefinition.definition [ fhir:value "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.id" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type" ];
           fhir:Extension.valueUrl [ fhir:value "string" ]         ];
         fhir:ElementDefinition.type.code [ fhir:value "http://hl7.org/fhirpath/System.String" ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 88;
       fhir:Element.id [ fhir:value "Observation.component:shape.extension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.extension" ];
       fhir:ElementDefinition.short [ fhir:value "Additional content defined by implementations" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.extension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 89;
       fhir:Element.id [ fhir:value "Observation.component:shape.modifierExtension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.modifierExtension" ];
       fhir:ElementDefinition.short [ fhir:value "Extensions that cannot be ignored even if unrecognized" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.requirements [ fhir:value "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension)." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ], [
         fhir:value "modifiers";
         fhir:index 2       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "BackboneElement.modifierExtension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.isModifierReason [ fhir:value "Modifier extensions are expected to modify the meaning or interpretation of the element that contains them" ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ]     ], [
       fhir:index 90;
       fhir:Element.id [ fhir:value "Observation.component:shape.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.code" ];
       fhir:ElementDefinition.short [ fhir:value "Shape component code." ];
       fhir:ElementDefinition.definition [ fhir:value "This code identifies the Shape component." ];
       fhir:ElementDefinition.comment [ fhir:value "*All* code-value and  component.code-component.value pairs need to be taken into account to correctly understand the meaning of the observation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what kind of observation is being made is essential to understanding the observation." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.code" ];
         fhir:ElementDefinition.base.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://hl7.org/fhir/us/breast-radiology/CodeSystem/RadLexCDE" ];
           fhir:Coding.code [ fhir:value "RDE1576" ]         ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationCode" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "example" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying names of simple observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-codes";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-codes>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "w5" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "FiveWs.what[x]" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 363787002 |Observable entity| OR \r< 386053000 |Evaluation procedure|" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-3" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "code" ]       ]     ], [
       fhir:index 91;
       fhir:Element.id [ fhir:value "Observation.component:shape.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.short [ fhir:value "Actual component result" ];
       fhir:ElementDefinition.definition [ fhir:value "The information determined as a result of making the observation, if the information has a simple value." ];
       fhir:ElementDefinition.comment [ fhir:value "Used when observation has a set of component observations. An observation may have both a value (e.g. an  Apgar score)  and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value.  For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below." ];
       fhir:ElementDefinition.requirements [ fhir:value "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.value[x]" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:ElementDefinition.binding.strength [ fhir:value "required" ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/us/breast-radiology/ValueSet/rde1576-shape";
           fhir:link <http://hl7.org/fhir/us/breast-radiology/ValueSet/rde1576-shape>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets| < 441742003 |Evaluation finding|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.2, OBX.5, OBX.6" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets|" ]       ]     ], [
       fhir:index 92;
       fhir:Element.id [ fhir:value "Observation.component:shape.dataAbsentReason" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.dataAbsentReason" ];
       fhir:ElementDefinition.short [ fhir:value "Why the component result is missing" ];
       fhir:ElementDefinition.definition [ fhir:value "Provides a reason why the expected value in the element Observation.component.value[x] is missing." ];
       fhir:ElementDefinition.comment [ fhir:value "\"Null\" or exceptional values can be represented two ways in FHIR Observations.  One way is to simply include them in the value set and represent the exceptions in the value.  For example, measurement values for a serology test could be  \"detected\", \"not detected\", \"inconclusive\", or  \"test not done\". \n\nThe alternate way is to use the value element for actual observations and use the explicit dataAbsentReason element to record exceptional values.  For example, the dataAbsentReason code \"error\" could be used when the measurement was not completed.  Because of these options, use-case agreements are required to interpret general observations for exceptional values." ];
       fhir:ElementDefinition.requirements [ fhir:value "For many results it is necessary to handle exceptional values in measurements." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.dataAbsentReason" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.condition [
         fhir:value "obs-6";
         fhir:index 0       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationValueAbsentReason" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes specifying why the result (`Observation.value[x]`) is missing." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/data-absent-reason";
           fhir:link <http://hl7.org/fhir/ValueSet/data-absent-reason>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value.nullFlavor" ]       ]     ], [
       fhir:index 93;
       fhir:Element.id [ fhir:value "Observation.component:shape.interpretation" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.interpretation" ];
       fhir:ElementDefinition.short [ fhir:value "High, low, normal, etc." ];
       fhir:ElementDefinition.definition [ fhir:value "A categorical assessment of an observation value.  For example, high, low, normal." ];
       fhir:ElementDefinition.comment [ fhir:value "Historically used for laboratory results (known as 'abnormal flag' ),  its use extends to other use cases where coded interpretations  are relevant.  Often reported as one or more simple compact codes this element is often placed adjacent to the result value in reports and flow sheets to signal the meaning/normalcy status of the result." ];
       fhir:ElementDefinition.requirements [ fhir:value "For some results, particularly numeric results, an interpretation is necessary to fully understand the significance of a result." ];
       fhir:ElementDefinition.alias [
         fhir:value "Abnormal Flag";
         fhir:index 0       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.interpretation" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationInterpretation" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying interpretations of observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-interpretation";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-interpretation>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 260245000 |Findings values|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-8" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "interpretationCode" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363713009 |Has interpretation|" ]       ]     ], [
       fhir:index 94;
       fhir:Element.id [ fhir:value "Observation.component:shape.referenceRange" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.referenceRange" ];
       fhir:ElementDefinition.short [ fhir:value "Provides guide for interpretation of component result" ];
       fhir:ElementDefinition.definition [ fhir:value "Guidance on how to interpret the value by comparison to a normal or recommended range." ];
       fhir:ElementDefinition.comment [ fhir:value "Most observations only have one generic reference range. Systems MAY choose to restrict to only supplying the relevant reference range based on knowledge about the patient (e.g., specific to the patient's age, gender, weight and other factors), but this might not be possible or appropriate. Whenever more than one reference range is supplied, the differences between them SHOULD be provided in the reference range and/or age properties." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what values are considered \"normal\" can help evaluate the significance of a particular result. Need to be able to provide multiple reference ranges for different contexts." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.referenceRange" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.contentReference [ fhir:value "http://hl7.org/fhir/StructureDefinition/Observation#Observation.referenceRange" ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.7" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outboundRelationship[typeCode=REFV]/target[classCode=OBS, moodCode=EVN]" ]       ]     ], [
       fhir:index 95;
       fhir:Element.id [ fhir:value "Observation.component:density" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.sliceName [ fhir:value "density" ];
       fhir:ElementDefinition.short [ fhir:value "Density component." ];
       fhir:ElementDefinition.definition [ fhir:value "This slice contains the optional component that define the density of the abnormality.\nThe value of this component is a codeable concept chosen from the RDE1578 Density valueset." ];
       fhir:ElementDefinition.comment [ fhir:value "This is one component of a group of components that are part of the observation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Component observations share the same attributes in the Observation resource as the primary observation and are always treated a part of a single observation (they are not separable).   However, the reference range for the primary observation value is not inherited by the component values and is required when appropriate for each component observation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "BackboneElement" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "containment by OBX-4?" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outBoundRelationship[typeCode=COMP]" ]       ]     ], [
       fhir:index 96;
       fhir:Element.id [ fhir:value "Observation.component:density.id" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.id" ];
       fhir:ElementDefinition.representation [
         fhir:value "xmlAttr";
         fhir:index 0       ];
       fhir:ElementDefinition.short [ fhir:value "Unique id for inter-element referencing" ];
       fhir:ElementDefinition.definition [ fhir:value "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.id" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type" ];
           fhir:Extension.valueUrl [ fhir:value "string" ]         ];
         fhir:ElementDefinition.type.code [ fhir:value "http://hl7.org/fhirpath/System.String" ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 97;
       fhir:Element.id [ fhir:value "Observation.component:density.extension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.extension" ];
       fhir:ElementDefinition.short [ fhir:value "Additional content defined by implementations" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.extension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 98;
       fhir:Element.id [ fhir:value "Observation.component:density.modifierExtension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.modifierExtension" ];
       fhir:ElementDefinition.short [ fhir:value "Extensions that cannot be ignored even if unrecognized" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.requirements [ fhir:value "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension)." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ], [
         fhir:value "modifiers";
         fhir:index 2       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "BackboneElement.modifierExtension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.isModifierReason [ fhir:value "Modifier extensions are expected to modify the meaning or interpretation of the element that contains them" ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ]     ], [
       fhir:index 99;
       fhir:Element.id [ fhir:value "Observation.component:density.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.code" ];
       fhir:ElementDefinition.short [ fhir:value "Density component code." ];
       fhir:ElementDefinition.definition [ fhir:value "This code identifies the Density component." ];
       fhir:ElementDefinition.comment [ fhir:value "*All* code-value and  component.code-component.value pairs need to be taken into account to correctly understand the meaning of the observation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what kind of observation is being made is essential to understanding the observation." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.code" ];
         fhir:ElementDefinition.base.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://hl7.org/fhir/us/breast-radiology/CodeSystem/RadLexCDE" ];
           fhir:Coding.code [ fhir:value "RDE1578" ]         ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationCode" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "example" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying names of simple observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-codes";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-codes>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "w5" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "FiveWs.what[x]" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 363787002 |Observable entity| OR \r< 386053000 |Evaluation procedure|" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-3" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "code" ]       ]     ], [
       fhir:index 100;
       fhir:Element.id [ fhir:value "Observation.component:density.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.short [ fhir:value "Actual component result" ];
       fhir:ElementDefinition.definition [ fhir:value "The information determined as a result of making the observation, if the information has a simple value." ];
       fhir:ElementDefinition.comment [ fhir:value "Used when observation has a set of component observations. An observation may have both a value (e.g. an  Apgar score)  and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value.  For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below." ];
       fhir:ElementDefinition.requirements [ fhir:value "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.value[x]" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:ElementDefinition.binding.strength [ fhir:value "required" ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/us/breast-radiology/ValueSet/rde1578-density";
           fhir:link <http://hl7.org/fhir/us/breast-radiology/ValueSet/rde1578-density>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets| < 441742003 |Evaluation finding|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.2, OBX.5, OBX.6" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets|" ]       ]     ], [
       fhir:index 101;
       fhir:Element.id [ fhir:value "Observation.component:density.dataAbsentReason" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.dataAbsentReason" ];
       fhir:ElementDefinition.short [ fhir:value "Why the component result is missing" ];
       fhir:ElementDefinition.definition [ fhir:value "Provides a reason why the expected value in the element Observation.component.value[x] is missing." ];
       fhir:ElementDefinition.comment [ fhir:value "\"Null\" or exceptional values can be represented two ways in FHIR Observations.  One way is to simply include them in the value set and represent the exceptions in the value.  For example, measurement values for a serology test could be  \"detected\", \"not detected\", \"inconclusive\", or  \"test not done\". \n\nThe alternate way is to use the value element for actual observations and use the explicit dataAbsentReason element to record exceptional values.  For example, the dataAbsentReason code \"error\" could be used when the measurement was not completed.  Because of these options, use-case agreements are required to interpret general observations for exceptional values." ];
       fhir:ElementDefinition.requirements [ fhir:value "For many results it is necessary to handle exceptional values in measurements." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.dataAbsentReason" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.condition [
         fhir:value "obs-6";
         fhir:index 0       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationValueAbsentReason" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes specifying why the result (`Observation.value[x]`) is missing." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/data-absent-reason";
           fhir:link <http://hl7.org/fhir/ValueSet/data-absent-reason>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value.nullFlavor" ]       ]     ], [
       fhir:index 102;
       fhir:Element.id [ fhir:value "Observation.component:density.interpretation" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.interpretation" ];
       fhir:ElementDefinition.short [ fhir:value "High, low, normal, etc." ];
       fhir:ElementDefinition.definition [ fhir:value "A categorical assessment of an observation value.  For example, high, low, normal." ];
       fhir:ElementDefinition.comment [ fhir:value "Historically used for laboratory results (known as 'abnormal flag' ),  its use extends to other use cases where coded interpretations  are relevant.  Often reported as one or more simple compact codes this element is often placed adjacent to the result value in reports and flow sheets to signal the meaning/normalcy status of the result." ];
       fhir:ElementDefinition.requirements [ fhir:value "For some results, particularly numeric results, an interpretation is necessary to fully understand the significance of a result." ];
       fhir:ElementDefinition.alias [
         fhir:value "Abnormal Flag";
         fhir:index 0       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.interpretation" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationInterpretation" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying interpretations of observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-interpretation";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-interpretation>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 260245000 |Findings values|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-8" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "interpretationCode" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363713009 |Has interpretation|" ]       ]     ], [
       fhir:index 103;
       fhir:Element.id [ fhir:value "Observation.component:density.referenceRange" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.referenceRange" ];
       fhir:ElementDefinition.short [ fhir:value "Provides guide for interpretation of component result" ];
       fhir:ElementDefinition.definition [ fhir:value "Guidance on how to interpret the value by comparison to a normal or recommended range." ];
       fhir:ElementDefinition.comment [ fhir:value "Most observations only have one generic reference range. Systems MAY choose to restrict to only supplying the relevant reference range based on knowledge about the patient (e.g., specific to the patient's age, gender, weight and other factors), but this might not be possible or appropriate. Whenever more than one reference range is supplied, the differences between them SHOULD be provided in the reference range and/or age properties." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what values are considered \"normal\" can help evaluate the significance of a particular result. Need to be able to provide multiple reference ranges for different contexts." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.referenceRange" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.contentReference [ fhir:value "http://hl7.org/fhir/StructureDefinition/Observation#Observation.referenceRange" ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.7" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outboundRelationship[typeCode=REFV]/target[classCode=OBS, moodCode=EVN]" ]       ]     ], [
       fhir:index 104;
       fhir:Element.id [ fhir:value "Observation.component:margin" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.sliceName [ fhir:value "margin" ];
       fhir:ElementDefinition.short [ fhir:value "Margin component." ];
       fhir:ElementDefinition.definition [ fhir:value "This slice contains the optional component that define the margin of the abnormality.\nThe value of this component is a codeable concept chosen from the \"RDE1579 Margin\" valueset." ];
       fhir:ElementDefinition.comment [ fhir:value "This is one component of a group of components that are part of the observation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Component observations share the same attributes in the Observation resource as the primary observation and are always treated a part of a single observation (they are not separable).   However, the reference range for the primary observation value is not inherited by the component values and is required when appropriate for each component observation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "BackboneElement" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "containment by OBX-4?" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outBoundRelationship[typeCode=COMP]" ]       ]     ], [
       fhir:index 105;
       fhir:Element.id [ fhir:value "Observation.component:margin.id" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.id" ];
       fhir:ElementDefinition.representation [
         fhir:value "xmlAttr";
         fhir:index 0       ];
       fhir:ElementDefinition.short [ fhir:value "Unique id for inter-element referencing" ];
       fhir:ElementDefinition.definition [ fhir:value "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.id" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type" ];
           fhir:Extension.valueUrl [ fhir:value "string" ]         ];
         fhir:ElementDefinition.type.code [ fhir:value "http://hl7.org/fhirpath/System.String" ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 106;
       fhir:Element.id [ fhir:value "Observation.component:margin.extension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.extension" ];
       fhir:ElementDefinition.short [ fhir:value "Additional content defined by implementations" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.extension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 107;
       fhir:Element.id [ fhir:value "Observation.component:margin.modifierExtension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.modifierExtension" ];
       fhir:ElementDefinition.short [ fhir:value "Extensions that cannot be ignored even if unrecognized" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.requirements [ fhir:value "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension)." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ], [
         fhir:value "modifiers";
         fhir:index 2       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "BackboneElement.modifierExtension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.isModifierReason [ fhir:value "Modifier extensions are expected to modify the meaning or interpretation of the element that contains them" ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ]     ], [
       fhir:index 108;
       fhir:Element.id [ fhir:value "Observation.component:margin.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.code" ];
       fhir:ElementDefinition.short [ fhir:value "Margin component code." ];
       fhir:ElementDefinition.definition [ fhir:value "This code identifies the Margin component." ];
       fhir:ElementDefinition.comment [ fhir:value "*All* code-value and  component.code-component.value pairs need to be taken into account to correctly understand the meaning of the observation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what kind of observation is being made is essential to understanding the observation." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.code" ];
         fhir:ElementDefinition.base.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://hl7.org/fhir/us/breast-radiology/CodeSystem/RadLexCDE" ];
           fhir:Coding.code [ fhir:value "RDE1579" ]         ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationCode" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "example" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying names of simple observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-codes";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-codes>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "w5" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "FiveWs.what[x]" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 363787002 |Observable entity| OR \r< 386053000 |Evaluation procedure|" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-3" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "code" ]       ]     ], [
       fhir:index 109;
       fhir:Element.id [ fhir:value "Observation.component:margin.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.short [ fhir:value "Actual component result" ];
       fhir:ElementDefinition.definition [ fhir:value "The information determined as a result of making the observation, if the information has a simple value." ];
       fhir:ElementDefinition.comment [ fhir:value "Used when observation has a set of component observations. An observation may have both a value (e.g. an  Apgar score)  and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value.  For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below." ];
       fhir:ElementDefinition.requirements [ fhir:value "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.value[x]" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:ElementDefinition.binding.strength [ fhir:value "required" ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/us/breast-radiology/ValueSet/rde1579-margin";
           fhir:link <http://hl7.org/fhir/us/breast-radiology/ValueSet/rde1579-margin>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets| < 441742003 |Evaluation finding|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.2, OBX.5, OBX.6" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets|" ]       ]     ], [
       fhir:index 110;
       fhir:Element.id [ fhir:value "Observation.component:margin.dataAbsentReason" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.dataAbsentReason" ];
       fhir:ElementDefinition.short [ fhir:value "Why the component result is missing" ];
       fhir:ElementDefinition.definition [ fhir:value "Provides a reason why the expected value in the element Observation.component.value[x] is missing." ];
       fhir:ElementDefinition.comment [ fhir:value "\"Null\" or exceptional values can be represented two ways in FHIR Observations.  One way is to simply include them in the value set and represent the exceptions in the value.  For example, measurement values for a serology test could be  \"detected\", \"not detected\", \"inconclusive\", or  \"test not done\". \n\nThe alternate way is to use the value element for actual observations and use the explicit dataAbsentReason element to record exceptional values.  For example, the dataAbsentReason code \"error\" could be used when the measurement was not completed.  Because of these options, use-case agreements are required to interpret general observations for exceptional values." ];
       fhir:ElementDefinition.requirements [ fhir:value "For many results it is necessary to handle exceptional values in measurements." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.dataAbsentReason" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.condition [
         fhir:value "obs-6";
         fhir:index 0       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationValueAbsentReason" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes specifying why the result (`Observation.value[x]`) is missing." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/data-absent-reason";
           fhir:link <http://hl7.org/fhir/ValueSet/data-absent-reason>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value.nullFlavor" ]       ]     ], [
       fhir:index 111;
       fhir:Element.id [ fhir:value "Observation.component:margin.interpretation" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.interpretation" ];
       fhir:ElementDefinition.short [ fhir:value "High, low, normal, etc." ];
       fhir:ElementDefinition.definition [ fhir:value "A categorical assessment of an observation value.  For example, high, low, normal." ];
       fhir:ElementDefinition.comment [ fhir:value "Historically used for laboratory results (known as 'abnormal flag' ),  its use extends to other use cases where coded interpretations  are relevant.  Often reported as one or more simple compact codes this element is often placed adjacent to the result value in reports and flow sheets to signal the meaning/normalcy status of the result." ];
       fhir:ElementDefinition.requirements [ fhir:value "For some results, particularly numeric results, an interpretation is necessary to fully understand the significance of a result." ];
       fhir:ElementDefinition.alias [
         fhir:value "Abnormal Flag";
         fhir:index 0       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.interpretation" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationInterpretation" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying interpretations of observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-interpretation";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-interpretation>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 260245000 |Findings values|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-8" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "interpretationCode" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363713009 |Has interpretation|" ]       ]     ], [
       fhir:index 112;
       fhir:Element.id [ fhir:value "Observation.component:margin.referenceRange" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.referenceRange" ];
       fhir:ElementDefinition.short [ fhir:value "Provides guide for interpretation of component result" ];
       fhir:ElementDefinition.definition [ fhir:value "Guidance on how to interpret the value by comparison to a normal or recommended range." ];
       fhir:ElementDefinition.comment [ fhir:value "Most observations only have one generic reference range. Systems MAY choose to restrict to only supplying the relevant reference range based on knowledge about the patient (e.g., specific to the patient's age, gender, weight and other factors), but this might not be possible or appropriate. Whenever more than one reference range is supplied, the differences between them SHOULD be provided in the reference range and/or age properties." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what values are considered \"normal\" can help evaluate the significance of a particular result. Need to be able to provide multiple reference ranges for different contexts." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.referenceRange" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.contentReference [ fhir:value "http://hl7.org/fhir/StructureDefinition/Observation#Observation.referenceRange" ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.7" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outboundRelationship[typeCode=REFV]/target[classCode=OBS, moodCode=EVN]" ]       ]     ], [
       fhir:index 113;
       fhir:Element.id [ fhir:value "Observation.component:orientation" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.sliceName [ fhir:value "orientation" ];
       fhir:ElementDefinition.short [ fhir:value "Orientation component." ];
       fhir:ElementDefinition.definition [ fhir:value "This slice contains the optional component that define the orientation of the abnormality.\nThe value of this component is a codeable concept chosen from the \"RDE1580 Orientation\" valueset." ];
       fhir:ElementDefinition.comment [ fhir:value "This is one component of a group of components that are part of the observation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Component observations share the same attributes in the Observation resource as the primary observation and are always treated a part of a single observation (they are not separable).   However, the reference range for the primary observation value is not inherited by the component values and is required when appropriate for each component observation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "BackboneElement" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "containment by OBX-4?" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outBoundRelationship[typeCode=COMP]" ]       ]     ], [
       fhir:index 114;
       fhir:Element.id [ fhir:value "Observation.component:orientation.id" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.id" ];
       fhir:ElementDefinition.representation [
         fhir:value "xmlAttr";
         fhir:index 0       ];
       fhir:ElementDefinition.short [ fhir:value "Unique id for inter-element referencing" ];
       fhir:ElementDefinition.definition [ fhir:value "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.id" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type" ];
           fhir:Extension.valueUrl [ fhir:value "string" ]         ];
         fhir:ElementDefinition.type.code [ fhir:value "http://hl7.org/fhirpath/System.String" ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 115;
       fhir:Element.id [ fhir:value "Observation.component:orientation.extension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.extension" ];
       fhir:ElementDefinition.short [ fhir:value "Additional content defined by implementations" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.extension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 116;
       fhir:Element.id [ fhir:value "Observation.component:orientation.modifierExtension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.modifierExtension" ];
       fhir:ElementDefinition.short [ fhir:value "Extensions that cannot be ignored even if unrecognized" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.requirements [ fhir:value "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension)." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ], [
         fhir:value "modifiers";
         fhir:index 2       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "BackboneElement.modifierExtension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.isModifierReason [ fhir:value "Modifier extensions are expected to modify the meaning or interpretation of the element that contains them" ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ]     ], [
       fhir:index 117;
       fhir:Element.id [ fhir:value "Observation.component:orientation.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.code" ];
       fhir:ElementDefinition.short [ fhir:value "Orientation component code." ];
       fhir:ElementDefinition.definition [ fhir:value "This code identifies the Orientation component." ];
       fhir:ElementDefinition.comment [ fhir:value "*All* code-value and  component.code-component.value pairs need to be taken into account to correctly understand the meaning of the observation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what kind of observation is being made is essential to understanding the observation." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.code" ];
         fhir:ElementDefinition.base.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://hl7.org/fhir/us/breast-radiology/CodeSystem/RadLexCDE" ];
           fhir:Coding.code [ fhir:value "RDE1580" ]         ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationCode" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "example" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying names of simple observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-codes";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-codes>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "w5" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "FiveWs.what[x]" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 363787002 |Observable entity| OR \r< 386053000 |Evaluation procedure|" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-3" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "code" ]       ]     ], [
       fhir:index 118;
       fhir:Element.id [ fhir:value "Observation.component:orientation.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.short [ fhir:value "Actual component result" ];
       fhir:ElementDefinition.definition [ fhir:value "The information determined as a result of making the observation, if the information has a simple value." ];
       fhir:ElementDefinition.comment [ fhir:value "Used when observation has a set of component observations. An observation may have both a value (e.g. an  Apgar score)  and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value.  For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below." ];
       fhir:ElementDefinition.requirements [ fhir:value "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.value[x]" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:ElementDefinition.binding.strength [ fhir:value "required" ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/us/breast-radiology/ValueSet/rde1580-orientation";
           fhir:link <http://hl7.org/fhir/us/breast-radiology/ValueSet/rde1580-orientation>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets| < 441742003 |Evaluation finding|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.2, OBX.5, OBX.6" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets|" ]       ]     ], [
       fhir:index 119;
       fhir:Element.id [ fhir:value "Observation.component:orientation.dataAbsentReason" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.dataAbsentReason" ];
       fhir:ElementDefinition.short [ fhir:value "Why the component result is missing" ];
       fhir:ElementDefinition.definition [ fhir:value "Provides a reason why the expected value in the element Observation.component.value[x] is missing." ];
       fhir:ElementDefinition.comment [ fhir:value "\"Null\" or exceptional values can be represented two ways in FHIR Observations.  One way is to simply include them in the value set and represent the exceptions in the value.  For example, measurement values for a serology test could be  \"detected\", \"not detected\", \"inconclusive\", or  \"test not done\". \n\nThe alternate way is to use the value element for actual observations and use the explicit dataAbsentReason element to record exceptional values.  For example, the dataAbsentReason code \"error\" could be used when the measurement was not completed.  Because of these options, use-case agreements are required to interpret general observations for exceptional values." ];
       fhir:ElementDefinition.requirements [ fhir:value "For many results it is necessary to handle exceptional values in measurements." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.dataAbsentReason" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.condition [
         fhir:value "obs-6";
         fhir:index 0       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationValueAbsentReason" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes specifying why the result (`Observation.value[x]`) is missing." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/data-absent-reason";
           fhir:link <http://hl7.org/fhir/ValueSet/data-absent-reason>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value.nullFlavor" ]       ]     ], [
       fhir:index 120;
       fhir:Element.id [ fhir:value "Observation.component:orientation.interpretation" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.interpretation" ];
       fhir:ElementDefinition.short [ fhir:value "High, low, normal, etc." ];
       fhir:ElementDefinition.definition [ fhir:value "A categorical assessment of an observation value.  For example, high, low, normal." ];
       fhir:ElementDefinition.comment [ fhir:value "Historically used for laboratory results (known as 'abnormal flag' ),  its use extends to other use cases where coded interpretations  are relevant.  Often reported as one or more simple compact codes this element is often placed adjacent to the result value in reports and flow sheets to signal the meaning/normalcy status of the result." ];
       fhir:ElementDefinition.requirements [ fhir:value "For some results, particularly numeric results, an interpretation is necessary to fully understand the significance of a result." ];
       fhir:ElementDefinition.alias [
         fhir:value "Abnormal Flag";
         fhir:index 0       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.interpretation" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationInterpretation" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying interpretations of observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-interpretation";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-interpretation>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 260245000 |Findings values|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-8" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "interpretationCode" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363713009 |Has interpretation|" ]       ]     ], [
       fhir:index 121;
       fhir:Element.id [ fhir:value "Observation.component:orientation.referenceRange" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.referenceRange" ];
       fhir:ElementDefinition.short [ fhir:value "Provides guide for interpretation of component result" ];
       fhir:ElementDefinition.definition [ fhir:value "Guidance on how to interpret the value by comparison to a normal or recommended range." ];
       fhir:ElementDefinition.comment [ fhir:value "Most observations only have one generic reference range. Systems MAY choose to restrict to only supplying the relevant reference range based on knowledge about the patient (e.g., specific to the patient's age, gender, weight and other factors), but this might not be possible or appropriate. Whenever more than one reference range is supplied, the differences between them SHOULD be provided in the reference range and/or age properties." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what values are considered \"normal\" can help evaluate the significance of a particular result. Need to be able to provide multiple reference ranges for different contexts." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.referenceRange" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.contentReference [ fhir:value "http://hl7.org/fhir/StructureDefinition/Observation#Observation.referenceRange" ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.7" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outboundRelationship[typeCode=REFV]/target[classCode=OBS, moodCode=EVN]" ]       ]     ], [
       fhir:index 122;
       fhir:Element.id [ fhir:value "Observation.component:observedCount" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.sliceName [ fhir:value "observedCount" ];
       fhir:ElementDefinition.short [ fhir:value "Observed Count component. component." ];
       fhir:ElementDefinition.definition [ fhir:value "  This component slice contains the number of items observed.\nThis can be a quantity (i.e. 5), or a range (1 to 5).\n\nIf the lower bound of the range is set but not the upper bound,\nthen it means {lower bound} or more.\n\nIf the lower bound of the range is not set but the upper bound is,\nthen it means {upper bound} or less." ];
       fhir:ElementDefinition.comment [ fhir:value "This is one component of a group of components that are part of the observation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Component observations share the same attributes in the Observation resource as the primary observation and are always treated a part of a single observation (they are not separable).   However, the reference range for the primary observation value is not inherited by the component values and is required when appropriate for each component observation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "BackboneElement" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "containment by OBX-4?" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outBoundRelationship[typeCode=COMP]" ]       ]     ], [
       fhir:index 123;
       fhir:Element.id [ fhir:value "Observation.component:observedCount.id" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.id" ];
       fhir:ElementDefinition.representation [
         fhir:value "xmlAttr";
         fhir:index 0       ];
       fhir:ElementDefinition.short [ fhir:value "Unique id for inter-element referencing" ];
       fhir:ElementDefinition.definition [ fhir:value "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.id" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type" ];
           fhir:Extension.valueUrl [ fhir:value "string" ]         ];
         fhir:ElementDefinition.type.code [ fhir:value "http://hl7.org/fhirpath/System.String" ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 124;
       fhir:Element.id [ fhir:value "Observation.component:observedCount.extension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.extension" ];
       fhir:ElementDefinition.short [ fhir:value "Additional content defined by implementations" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.extension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 125;
       fhir:Element.id [ fhir:value "Observation.component:observedCount.modifierExtension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.modifierExtension" ];
       fhir:ElementDefinition.short [ fhir:value "Extensions that cannot be ignored even if unrecognized" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.requirements [ fhir:value "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension)." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ], [
         fhir:value "modifiers";
         fhir:index 2       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "BackboneElement.modifierExtension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.isModifierReason [ fhir:value "Modifier extensions are expected to modify the meaning or interpretation of the element that contains them" ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ]     ], [
       fhir:index 126;
       fhir:Element.id [ fhir:value "Observation.component:observedCount.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.code" ];
       fhir:ElementDefinition.short [ fhir:value "Observed Count component. component code." ];
       fhir:ElementDefinition.definition [ fhir:value "This code identifies the Observed Count component. component." ];
       fhir:ElementDefinition.comment [ fhir:value "*All* code-value and  component.code-component.value pairs need to be taken into account to correctly understand the meaning of the observation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what kind of observation is being made is essential to understanding the observation." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.code" ];
         fhir:ElementDefinition.base.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://hl7.org/fhir/us/breast-radiology/CodeSystem/RadLexCDE" ];
           fhir:Coding.code [ fhir:value "RDE1567" ]         ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationCode" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "example" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying names of simple observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-codes";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-codes>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "w5" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "FiveWs.what[x]" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 363787002 |Observable entity| OR \r< 386053000 |Evaluation procedure|" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-3" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "code" ]       ]     ], [
       fhir:index 127;
       fhir:Element.id [ fhir:value "Observation.component:observedCount.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.short [ fhir:value "Actual component result" ];
       fhir:ElementDefinition.definition [ fhir:value "The information determined as a result of making the observation, if the information has a simple value." ];
       fhir:ElementDefinition.comment [ fhir:value "Used when observation has a set of component observations. An observation may have both a value (e.g. an  Apgar score)  and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value.  For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below." ];
       fhir:ElementDefinition.requirements [ fhir:value "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.value[x]" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Quantity" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.type.code [ fhir:value "Range" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets| < 441742003 |Evaluation finding|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.2, OBX.5, OBX.6" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets|" ]       ]     ], [
       fhir:index 128;
       fhir:Element.id [ fhir:value "Observation.component:observedCount.dataAbsentReason" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.dataAbsentReason" ];
       fhir:ElementDefinition.short [ fhir:value "Why the component result is missing" ];
       fhir:ElementDefinition.definition [ fhir:value "Provides a reason why the expected value in the element Observation.component.value[x] is missing." ];
       fhir:ElementDefinition.comment [ fhir:value "\"Null\" or exceptional values can be represented two ways in FHIR Observations.  One way is to simply include them in the value set and represent the exceptions in the value.  For example, measurement values for a serology test could be  \"detected\", \"not detected\", \"inconclusive\", or  \"test not done\". \n\nThe alternate way is to use the value element for actual observations and use the explicit dataAbsentReason element to record exceptional values.  For example, the dataAbsentReason code \"error\" could be used when the measurement was not completed.  Because of these options, use-case agreements are required to interpret general observations for exceptional values." ];
       fhir:ElementDefinition.requirements [ fhir:value "For many results it is necessary to handle exceptional values in measurements." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.dataAbsentReason" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.condition [
         fhir:value "obs-6";
         fhir:index 0       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationValueAbsentReason" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes specifying why the result (`Observation.value[x]`) is missing." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/data-absent-reason";
           fhir:link <http://hl7.org/fhir/ValueSet/data-absent-reason>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value.nullFlavor" ]       ]     ], [
       fhir:index 129;
       fhir:Element.id [ fhir:value "Observation.component:observedCount.interpretation" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.interpretation" ];
       fhir:ElementDefinition.short [ fhir:value "High, low, normal, etc." ];
       fhir:ElementDefinition.definition [ fhir:value "A categorical assessment of an observation value.  For example, high, low, normal." ];
       fhir:ElementDefinition.comment [ fhir:value "Historically used for laboratory results (known as 'abnormal flag' ),  its use extends to other use cases where coded interpretations  are relevant.  Often reported as one or more simple compact codes this element is often placed adjacent to the result value in reports and flow sheets to signal the meaning/normalcy status of the result." ];
       fhir:ElementDefinition.requirements [ fhir:value "For some results, particularly numeric results, an interpretation is necessary to fully understand the significance of a result." ];
       fhir:ElementDefinition.alias [
         fhir:value "Abnormal Flag";
         fhir:index 0       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.interpretation" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationInterpretation" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying interpretations of observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-interpretation";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-interpretation>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 260245000 |Findings values|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-8" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "interpretationCode" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363713009 |Has interpretation|" ]       ]     ], [
       fhir:index 130;
       fhir:Element.id [ fhir:value "Observation.component:observedCount.referenceRange" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.referenceRange" ];
       fhir:ElementDefinition.short [ fhir:value "Provides guide for interpretation of component result" ];
       fhir:ElementDefinition.definition [ fhir:value "Guidance on how to interpret the value by comparison to a normal or recommended range." ];
       fhir:ElementDefinition.comment [ fhir:value "Most observations only have one generic reference range. Systems MAY choose to restrict to only supplying the relevant reference range based on knowledge about the patient (e.g., specific to the patient's age, gender, weight and other factors), but this might not be possible or appropriate. Whenever more than one reference range is supplied, the differences between them SHOULD be provided in the reference range and/or age properties." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what values are considered \"normal\" can help evaluate the significance of a particular result. Need to be able to provide multiple reference ranges for different contexts." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.referenceRange" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.contentReference [ fhir:value "http://hl7.org/fhir/StructureDefinition/Observation#Observation.referenceRange" ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.7" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outboundRelationship[typeCode=REFV]/target[classCode=OBS, moodCode=EVN]" ]       ]     ], [
       fhir:index 131;
       fhir:Element.id [ fhir:value "Observation.component:obsDistribution" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.sliceName [ fhir:value "obsDistribution" ];
       fhir:ElementDefinition.short [ fhir:value "Observed distribution of abnormalities component." ];
       fhir:ElementDefinition.definition [ fhir:value "This slice contains the optional components that describe the distribution of\na group of abnormalities.\nThe value of this component is a codeable concept chosen from the \n\"RDE1568 Observed Distribution\"  valueset." ];
       fhir:ElementDefinition.comment [ fhir:value "This is one component of a group of components that are part of the observation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Component observations share the same attributes in the Observation resource as the primary observation and are always treated a part of a single observation (they are not separable).   However, the reference range for the primary observation value is not inherited by the component values and is required when appropriate for each component observation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "BackboneElement" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "containment by OBX-4?" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outBoundRelationship[typeCode=COMP]" ]       ]     ], [
       fhir:index 132;
       fhir:Element.id [ fhir:value "Observation.component:obsDistribution.id" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.id" ];
       fhir:ElementDefinition.representation [
         fhir:value "xmlAttr";
         fhir:index 0       ];
       fhir:ElementDefinition.short [ fhir:value "Unique id for inter-element referencing" ];
       fhir:ElementDefinition.definition [ fhir:value "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.id" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type" ];
           fhir:Extension.valueUrl [ fhir:value "string" ]         ];
         fhir:ElementDefinition.type.code [ fhir:value "http://hl7.org/fhirpath/System.String" ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 133;
       fhir:Element.id [ fhir:value "Observation.component:obsDistribution.extension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.extension" ];
       fhir:ElementDefinition.short [ fhir:value "Additional content defined by implementations" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.extension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 134;
       fhir:Element.id [ fhir:value "Observation.component:obsDistribution.modifierExtension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.modifierExtension" ];
       fhir:ElementDefinition.short [ fhir:value "Extensions that cannot be ignored even if unrecognized" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.requirements [ fhir:value "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension)." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ], [
         fhir:value "modifiers";
         fhir:index 2       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "BackboneElement.modifierExtension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.isModifierReason [ fhir:value "Modifier extensions are expected to modify the meaning or interpretation of the element that contains them" ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ]     ], [
       fhir:index 135;
       fhir:Element.id [ fhir:value "Observation.component:obsDistribution.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.code" ];
       fhir:ElementDefinition.short [ fhir:value "Observed distribution of abnormalities component code." ];
       fhir:ElementDefinition.definition [ fhir:value "This code identifies the Observed distribution of abnormalities component." ];
       fhir:ElementDefinition.comment [ fhir:value "*All* code-value and  component.code-component.value pairs need to be taken into account to correctly understand the meaning of the observation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what kind of observation is being made is essential to understanding the observation." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.code" ];
         fhir:ElementDefinition.base.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://hl7.org/fhir/us/breast-radiology/CodeSystem/RadLexCDE" ];
           fhir:Coding.code [ fhir:value "RDE1568" ]         ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationCode" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "example" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying names of simple observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-codes";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-codes>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "w5" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "FiveWs.what[x]" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 363787002 |Observable entity| OR \r< 386053000 |Evaluation procedure|" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-3" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "code" ]       ]     ], [
       fhir:index 136;
       fhir:Element.id [ fhir:value "Observation.component:obsDistribution.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.short [ fhir:value "Actual component result" ];
       fhir:ElementDefinition.definition [ fhir:value "The information determined as a result of making the observation, if the information has a simple value." ];
       fhir:ElementDefinition.comment [ fhir:value "Used when observation has a set of component observations. An observation may have both a value (e.g. an  Apgar score)  and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value.  For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below." ];
       fhir:ElementDefinition.requirements [ fhir:value "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.value[x]" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:ElementDefinition.binding.strength [ fhir:value "required" ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/us/breast-radiology/ValueSet/rde1568-distribution";
           fhir:link <http://hl7.org/fhir/us/breast-radiology/ValueSet/rde1568-distribution>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets| < 441742003 |Evaluation finding|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.2, OBX.5, OBX.6" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets|" ]       ]     ], [
       fhir:index 137;
       fhir:Element.id [ fhir:value "Observation.component:obsDistribution.dataAbsentReason" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.dataAbsentReason" ];
       fhir:ElementDefinition.short [ fhir:value "Why the component result is missing" ];
       fhir:ElementDefinition.definition [ fhir:value "Provides a reason why the expected value in the element Observation.component.value[x] is missing." ];
       fhir:ElementDefinition.comment [ fhir:value "\"Null\" or exceptional values can be represented two ways in FHIR Observations.  One way is to simply include them in the value set and represent the exceptions in the value.  For example, measurement values for a serology test could be  \"detected\", \"not detected\", \"inconclusive\", or  \"test not done\". \n\nThe alternate way is to use the value element for actual observations and use the explicit dataAbsentReason element to record exceptional values.  For example, the dataAbsentReason code \"error\" could be used when the measurement was not completed.  Because of these options, use-case agreements are required to interpret general observations for exceptional values." ];
       fhir:ElementDefinition.requirements [ fhir:value "For many results it is necessary to handle exceptional values in measurements." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.dataAbsentReason" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.condition [
         fhir:value "obs-6";
         fhir:index 0       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationValueAbsentReason" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes specifying why the result (`Observation.value[x]`) is missing." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/data-absent-reason";
           fhir:link <http://hl7.org/fhir/ValueSet/data-absent-reason>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value.nullFlavor" ]       ]     ], [
       fhir:index 138;
       fhir:Element.id [ fhir:value "Observation.component:obsDistribution.interpretation" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.interpretation" ];
       fhir:ElementDefinition.short [ fhir:value "High, low, normal, etc." ];
       fhir:ElementDefinition.definition [ fhir:value "A categorical assessment of an observation value.  For example, high, low, normal." ];
       fhir:ElementDefinition.comment [ fhir:value "Historically used for laboratory results (known as 'abnormal flag' ),  its use extends to other use cases where coded interpretations  are relevant.  Often reported as one or more simple compact codes this element is often placed adjacent to the result value in reports and flow sheets to signal the meaning/normalcy status of the result." ];
       fhir:ElementDefinition.requirements [ fhir:value "For some results, particularly numeric results, an interpretation is necessary to fully understand the significance of a result." ];
       fhir:ElementDefinition.alias [
         fhir:value "Abnormal Flag";
         fhir:index 0       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.interpretation" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationInterpretation" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying interpretations of observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-interpretation";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-interpretation>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 260245000 |Findings values|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-8" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "interpretationCode" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363713009 |Has interpretation|" ]       ]     ], [
       fhir:index 139;
       fhir:Element.id [ fhir:value "Observation.component:obsDistribution.referenceRange" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.referenceRange" ];
       fhir:ElementDefinition.short [ fhir:value "Provides guide for interpretation of component result" ];
       fhir:ElementDefinition.definition [ fhir:value "Guidance on how to interpret the value by comparison to a normal or recommended range." ];
       fhir:ElementDefinition.comment [ fhir:value "Most observations only have one generic reference range. Systems MAY choose to restrict to only supplying the relevant reference range based on knowledge about the patient (e.g., specific to the patient's age, gender, weight and other factors), but this might not be possible or appropriate. Whenever more than one reference range is supplied, the differences between them SHOULD be provided in the reference range and/or age properties." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what values are considered \"normal\" can help evaluate the significance of a particular result. Need to be able to provide multiple reference ranges for different contexts." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.referenceRange" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.contentReference [ fhir:value "http://hl7.org/fhir/StructureDefinition/Observation#Observation.referenceRange" ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.7" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outboundRelationship[typeCode=REFV]/target[classCode=OBS, moodCode=EVN]" ]       ]     ], [
       fhir:index 140;
       fhir:Element.id [ fhir:value "Observation.component:obsDistRegionSize" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.sliceName [ fhir:value "obsDistRegionSize" ];
       fhir:ElementDefinition.short [ fhir:value "Observed size of distribution region. component." ];
       fhir:ElementDefinition.definition [ fhir:value "This component slice contains the size of an region inside of which there \nis a distribution of abnormalities. This is not the size of one specific distinct abnormality, but is the size of\nthe region in which a one or more abnormalities are found.\n\nThere may be one, two, or three values indicating a size of\none dimension (length), two dimensions (area), or three dimensions (volume).\n\nEach dimension can be a quantity (i.e. 5), or a range (1 to 5).\n\nIf the lower bound of the range is set but not the upper bound, \nthen the size is {lower bound} or greater.\n\nIf the upper bound of the range is set but not the lower bound, \n\nthen the size is {upper bound} or less." ];
       fhir:ElementDefinition.comment [ fhir:value "This is one component of a group of components that are part of the observation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Component observations share the same attributes in the Observation resource as the primary observation and are always treated a part of a single observation (they are not separable).   However, the reference range for the primary observation value is not inherited by the component values and is required when appropriate for each component observation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "BackboneElement" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "containment by OBX-4?" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outBoundRelationship[typeCode=COMP]" ]       ]     ], [
       fhir:index 141;
       fhir:Element.id [ fhir:value "Observation.component:obsDistRegionSize.id" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.id" ];
       fhir:ElementDefinition.representation [
         fhir:value "xmlAttr";
         fhir:index 0       ];
       fhir:ElementDefinition.short [ fhir:value "Unique id for inter-element referencing" ];
       fhir:ElementDefinition.definition [ fhir:value "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.id" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type" ];
           fhir:Extension.valueUrl [ fhir:value "string" ]         ];
         fhir:ElementDefinition.type.code [ fhir:value "http://hl7.org/fhirpath/System.String" ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 142;
       fhir:Element.id [ fhir:value "Observation.component:obsDistRegionSize.extension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.extension" ];
       fhir:ElementDefinition.short [ fhir:value "Additional content defined by implementations" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.extension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 143;
       fhir:Element.id [ fhir:value "Observation.component:obsDistRegionSize.modifierExtension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.modifierExtension" ];
       fhir:ElementDefinition.short [ fhir:value "Extensions that cannot be ignored even if unrecognized" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.requirements [ fhir:value "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension)." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ], [
         fhir:value "modifiers";
         fhir:index 2       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "BackboneElement.modifierExtension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.isModifierReason [ fhir:value "Modifier extensions are expected to modify the meaning or interpretation of the element that contains them" ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ]     ], [
       fhir:index 144;
       fhir:Element.id [ fhir:value "Observation.component:obsDistRegionSize.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.code" ];
       fhir:ElementDefinition.short [ fhir:value "Observed size of distribution region. component code." ];
       fhir:ElementDefinition.definition [ fhir:value "This code identifies the Observed size of distribution region. component." ];
       fhir:ElementDefinition.comment [ fhir:value "*All* code-value and  component.code-component.value pairs need to be taken into account to correctly understand the meaning of the observation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what kind of observation is being made is essential to understanding the observation." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.code" ];
         fhir:ElementDefinition.base.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://hl7.org/fhir/us/breast-radiology/CodeSystem/RadLexCDE" ];
           fhir:Coding.code [ fhir:value "RDE1569" ]         ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationCode" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "example" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying names of simple observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-codes";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-codes>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "w5" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "FiveWs.what[x]" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 363787002 |Observable entity| OR \r< 386053000 |Evaluation procedure|" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-3" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "code" ]       ]     ], [
       fhir:index 145;
       fhir:Element.id [ fhir:value "Observation.component:obsDistRegionSize.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.slicing [
         fhir:ElementDefinition.slicing.discriminator [
           fhir:index 0;
           fhir:ElementDefinition.slicing.discriminator.type [ fhir:value "type" ];
           fhir:ElementDefinition.slicing.discriminator.path [ fhir:value "$this" ]         ];
         fhir:ElementDefinition.slicing.ordered [ fhir:value "false"^^xsd:boolean ];
         fhir:ElementDefinition.slicing.rules [ fhir:value "closed" ]       ];
       fhir:ElementDefinition.short [ fhir:value "Actual component result" ];
       fhir:ElementDefinition.definition [ fhir:value "The information determined as a result of making the observation, if the information has a simple value." ];
       fhir:ElementDefinition.comment [ fhir:value "Used when observation has a set of component observations. An observation may have both a value (e.g. an  Apgar score)  and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value.  For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below." ];
       fhir:ElementDefinition.requirements [ fhir:value "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.value[x]" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Quantity" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.type.code [ fhir:value "Range" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets| < 441742003 |Evaluation finding|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.2, OBX.5, OBX.6" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets|" ]       ]     ], [
       fhir:index 146;
       fhir:Element.id [ fhir:value "Observation.component:obsDistRegionSize.value[x]:valueQuantity" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.sliceName [ fhir:value "valueQuantity" ];
       fhir:ElementDefinition.short [ fhir:value "Actual component result" ];
       fhir:ElementDefinition.definition [ fhir:value "The information determined as a result of making the observation, if the information has a simple value." ];
       fhir:ElementDefinition.comment [ fhir:value "Used when observation has a set of component observations. An observation may have both a value (e.g. an  Apgar score)  and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value.  For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below." ];
       fhir:ElementDefinition.requirements [ fhir:value "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.value[x]" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Quantity" ]       ];
       fhir:ElementDefinition.patternQuantity [
         fhir:Quantity.system [ fhir:value "http://unitsofmeasure.org" ];
         fhir:Quantity.code [ fhir:value "mm" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets| < 441742003 |Evaluation finding|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.2, OBX.5, OBX.6" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets|" ]       ]     ], [
       fhir:index 147;
       fhir:Element.id [ fhir:value "Observation.component:obsDistRegionSize.value[x]:valueRange" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.sliceName [ fhir:value "valueRange" ];
       fhir:ElementDefinition.short [ fhir:value "Actual component result" ];
       fhir:ElementDefinition.definition [ fhir:value "The information determined as a result of making the observation, if the information has a simple value." ];
       fhir:ElementDefinition.comment [ fhir:value "Used when observation has a set of component observations. An observation may have both a value (e.g. an  Apgar score)  and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value.  For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below." ];
       fhir:ElementDefinition.requirements [ fhir:value "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.value[x]" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Range" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets| < 441742003 |Evaluation finding|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.2, OBX.5, OBX.6" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets|" ]       ]     ], [
       fhir:index 148;
       fhir:Element.id [ fhir:value "Observation.component:obsDistRegionSize.value[x]:valueRange.id" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x].id" ];
       fhir:ElementDefinition.representation [
         fhir:value "xmlAttr";
         fhir:index 0       ];
       fhir:ElementDefinition.short [ fhir:value "Unique id for inter-element referencing" ];
       fhir:ElementDefinition.definition [ fhir:value "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.id" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type" ];
           fhir:Extension.valueUrl [ fhir:value "string" ]         ];
         fhir:ElementDefinition.type.code [ fhir:value "http://hl7.org/fhirpath/System.String" ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 149;
       fhir:Element.id [ fhir:value "Observation.component:obsDistRegionSize.value[x]:valueRange.extension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x].extension" ];
       fhir:ElementDefinition.slicing [
         fhir:ElementDefinition.slicing.discriminator [
           fhir:index 0;
           fhir:ElementDefinition.slicing.discriminator.type [ fhir:value "value" ];
           fhir:ElementDefinition.slicing.discriminator.path [ fhir:value "url" ]         ];
         fhir:ElementDefinition.slicing.description [ fhir:value "Extensions are always sliced by (at least) url" ];
         fhir:ElementDefinition.slicing.rules [ fhir:value "open" ]       ];
       fhir:ElementDefinition.short [ fhir:value "Additional content defined by implementations" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.extension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 150;
       fhir:Element.id [ fhir:value "Observation.component:obsDistRegionSize.value[x]:valueRange.low" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x].low" ];
       fhir:ElementDefinition.short [ fhir:value "Low limit" ];
       fhir:ElementDefinition.definition [ fhir:value "The low limit. The boundary is inclusive." ];
       fhir:ElementDefinition.comment [ fhir:value "If the low element is missing, the low boundary is not known." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Range.low" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Quantity" ];
         fhir:ElementDefinition.type.profile [
           fhir:value "http://hl7.org/fhir/StructureDefinition/SimpleQuantity";
           fhir:index 0;
           fhir:link <http://hl7.org/fhir/StructureDefinition/SimpleQuantity>         ]       ];
       fhir:ElementDefinition.patternQuantity [
         fhir:Quantity.system [ fhir:value "http://unitsofmeasure.org" ];
         fhir:Quantity.code [ fhir:value "mm" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "NR.1" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "./low" ]       ]     ], [
       fhir:index 151;
       fhir:Element.id [ fhir:value "Observation.component:obsDistRegionSize.value[x]:valueRange.high" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x].high" ];
       fhir:ElementDefinition.short [ fhir:value "High limit" ];
       fhir:ElementDefinition.definition [ fhir:value "The high limit. The boundary is inclusive." ];
       fhir:ElementDefinition.comment [ fhir:value "If the high element is missing, the high boundary is not known." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Range.high" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Quantity" ];
         fhir:ElementDefinition.type.profile [
           fhir:value "http://hl7.org/fhir/StructureDefinition/SimpleQuantity";
           fhir:index 0;
           fhir:link <http://hl7.org/fhir/StructureDefinition/SimpleQuantity>         ]       ];
       fhir:ElementDefinition.patternQuantity [
         fhir:Quantity.system [ fhir:value "http://unitsofmeasure.org" ];
         fhir:Quantity.code [ fhir:value "mm" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "NR.2" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "./high" ]       ]     ], [
       fhir:index 152;
       fhir:Element.id [ fhir:value "Observation.component:obsDistRegionSize.dataAbsentReason" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.dataAbsentReason" ];
       fhir:ElementDefinition.short [ fhir:value "Why the component result is missing" ];
       fhir:ElementDefinition.definition [ fhir:value "Provides a reason why the expected value in the element Observation.component.value[x] is missing." ];
       fhir:ElementDefinition.comment [ fhir:value "\"Null\" or exceptional values can be represented two ways in FHIR Observations.  One way is to simply include them in the value set and represent the exceptions in the value.  For example, measurement values for a serology test could be  \"detected\", \"not detected\", \"inconclusive\", or  \"test not done\". \n\nThe alternate way is to use the value element for actual observations and use the explicit dataAbsentReason element to record exceptional values.  For example, the dataAbsentReason code \"error\" could be used when the measurement was not completed.  Because of these options, use-case agreements are required to interpret general observations for exceptional values." ];
       fhir:ElementDefinition.requirements [ fhir:value "For many results it is necessary to handle exceptional values in measurements." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.dataAbsentReason" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.condition [
         fhir:value "obs-6";
         fhir:index 0       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationValueAbsentReason" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes specifying why the result (`Observation.value[x]`) is missing." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/data-absent-reason";
           fhir:link <http://hl7.org/fhir/ValueSet/data-absent-reason>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value.nullFlavor" ]       ]     ], [
       fhir:index 153;
       fhir:Element.id [ fhir:value "Observation.component:obsDistRegionSize.interpretation" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.interpretation" ];
       fhir:ElementDefinition.short [ fhir:value "High, low, normal, etc." ];
       fhir:ElementDefinition.definition [ fhir:value "A categorical assessment of an observation value.  For example, high, low, normal." ];
       fhir:ElementDefinition.comment [ fhir:value "Historically used for laboratory results (known as 'abnormal flag' ),  its use extends to other use cases where coded interpretations  are relevant.  Often reported as one or more simple compact codes this element is often placed adjacent to the result value in reports and flow sheets to signal the meaning/normalcy status of the result." ];
       fhir:ElementDefinition.requirements [ fhir:value "For some results, particularly numeric results, an interpretation is necessary to fully understand the significance of a result." ];
       fhir:ElementDefinition.alias [
         fhir:value "Abnormal Flag";
         fhir:index 0       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.interpretation" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationInterpretation" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying interpretations of observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-interpretation";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-interpretation>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 260245000 |Findings values|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-8" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "interpretationCode" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363713009 |Has interpretation|" ]       ]     ], [
       fhir:index 154;
       fhir:Element.id [ fhir:value "Observation.component:obsDistRegionSize.referenceRange" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.referenceRange" ];
       fhir:ElementDefinition.short [ fhir:value "Provides guide for interpretation of component result" ];
       fhir:ElementDefinition.definition [ fhir:value "Guidance on how to interpret the value by comparison to a normal or recommended range." ];
       fhir:ElementDefinition.comment [ fhir:value "Most observations only have one generic reference range. Systems MAY choose to restrict to only supplying the relevant reference range based on knowledge about the patient (e.g., specific to the patient's age, gender, weight and other factors), but this might not be possible or appropriate. Whenever more than one reference range is supplied, the differences between them SHOULD be provided in the reference range and/or age properties." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what values are considered \"normal\" can help evaluate the significance of a particular result. Need to be able to provide multiple reference ranges for different contexts." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.referenceRange" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.contentReference [ fhir:value "http://hl7.org/fhir/StructureDefinition/Observation#Observation.referenceRange" ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.7" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outboundRelationship[typeCode=REFV]/target[classCode=OBS, moodCode=EVN]" ]       ]     ], [
       fhir:index 155;
       fhir:Element.id [ fhir:value "Observation.component:obsSize" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.sliceName [ fhir:value "obsSize" ];
       fhir:ElementDefinition.short [ fhir:value "Observed size. component." ];
       fhir:ElementDefinition.definition [ fhir:value "  This component slice contains the size of an item observed.\nThere may be one, two, or three values indicating a size of\none dimension (length), two dimensions (area), or three dimensions (volume).\n\nEach dimension can be a quantity (i.e. 5), or a range (1 to 5).\n\nIf the lower bound of the range is set but not the upper bound, \nthen the size is {lower bound} or greater.\n\nIf the upper bound of the range is set but not the lower bound,\nthen the size is {upper bound} or less." ];
       fhir:ElementDefinition.comment [ fhir:value "This is one component of a group of components that are part of the observation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Component observations share the same attributes in the Observation resource as the primary observation and are always treated a part of a single observation (they are not separable).   However, the reference range for the primary observation value is not inherited by the component values and is required when appropriate for each component observation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "3" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "BackboneElement" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "containment by OBX-4?" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outBoundRelationship[typeCode=COMP]" ]       ]     ], [
       fhir:index 156;
       fhir:Element.id [ fhir:value "Observation.component:obsSize.id" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.id" ];
       fhir:ElementDefinition.representation [
         fhir:value "xmlAttr";
         fhir:index 0       ];
       fhir:ElementDefinition.short [ fhir:value "Unique id for inter-element referencing" ];
       fhir:ElementDefinition.definition [ fhir:value "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.id" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type" ];
           fhir:Extension.valueUrl [ fhir:value "string" ]         ];
         fhir:ElementDefinition.type.code [ fhir:value "http://hl7.org/fhirpath/System.String" ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 157;
       fhir:Element.id [ fhir:value "Observation.component:obsSize.extension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.extension" ];
       fhir:ElementDefinition.short [ fhir:value "Additional content defined by implementations" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.extension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 158;
       fhir:Element.id [ fhir:value "Observation.component:obsSize.modifierExtension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.modifierExtension" ];
       fhir:ElementDefinition.short [ fhir:value "Extensions that cannot be ignored even if unrecognized" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.requirements [ fhir:value "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension)." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ], [
         fhir:value "modifiers";
         fhir:index 2       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "BackboneElement.modifierExtension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.isModifierReason [ fhir:value "Modifier extensions are expected to modify the meaning or interpretation of the element that contains them" ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ]     ], [
       fhir:index 159;
       fhir:Element.id [ fhir:value "Observation.component:obsSize.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.code" ];
       fhir:ElementDefinition.short [ fhir:value "Observed size. component code." ];
       fhir:ElementDefinition.definition [ fhir:value "This code identifies the Observed size. component." ];
       fhir:ElementDefinition.comment [ fhir:value "*All* code-value and  component.code-component.value pairs need to be taken into account to correctly understand the meaning of the observation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what kind of observation is being made is essential to understanding the observation." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.code" ];
         fhir:ElementDefinition.base.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://hl7.org/fhir/us/breast-radiology/CodeSystem/RadLexCDE" ];
           fhir:Coding.code [ fhir:value "RDE1570" ]         ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationCode" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "example" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying names of simple observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-codes";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-codes>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "w5" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "FiveWs.what[x]" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 363787002 |Observable entity| OR \r< 386053000 |Evaluation procedure|" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-3" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "code" ]       ]     ], [
       fhir:index 160;
       fhir:Element.id [ fhir:value "Observation.component:obsSize.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.slicing [
         fhir:ElementDefinition.slicing.discriminator [
           fhir:index 0;
           fhir:ElementDefinition.slicing.discriminator.type [ fhir:value "type" ];
           fhir:ElementDefinition.slicing.discriminator.path [ fhir:value "$this" ]         ];
         fhir:ElementDefinition.slicing.ordered [ fhir:value "false"^^xsd:boolean ];
         fhir:ElementDefinition.slicing.rules [ fhir:value "closed" ]       ];
       fhir:ElementDefinition.short [ fhir:value "Actual component result" ];
       fhir:ElementDefinition.definition [ fhir:value "The information determined as a result of making the observation, if the information has a simple value." ];
       fhir:ElementDefinition.comment [ fhir:value "Used when observation has a set of component observations. An observation may have both a value (e.g. an  Apgar score)  and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value.  For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below." ];
       fhir:ElementDefinition.requirements [ fhir:value "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.value[x]" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Quantity" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.type.code [ fhir:value "Range" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets| < 441742003 |Evaluation finding|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.2, OBX.5, OBX.6" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets|" ]       ]     ], [
       fhir:index 161;
       fhir:Element.id [ fhir:value "Observation.component:obsSize.value[x]:valueQuantity" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.sliceName [ fhir:value "valueQuantity" ];
       fhir:ElementDefinition.short [ fhir:value "Actual component result" ];
       fhir:ElementDefinition.definition [ fhir:value "The information determined as a result of making the observation, if the information has a simple value." ];
       fhir:ElementDefinition.comment [ fhir:value "Used when observation has a set of component observations. An observation may have both a value (e.g. an  Apgar score)  and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value.  For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below." ];
       fhir:ElementDefinition.requirements [ fhir:value "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.value[x]" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Quantity" ]       ];
       fhir:ElementDefinition.patternQuantity [
         fhir:Quantity.system [ fhir:value "http://unitsofmeasure.org" ];
         fhir:Quantity.code [ fhir:value "mm" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets| < 441742003 |Evaluation finding|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.2, OBX.5, OBX.6" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets|" ]       ]     ], [
       fhir:index 162;
       fhir:Element.id [ fhir:value "Observation.component:obsSize.value[x]:valueRange" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.sliceName [ fhir:value "valueRange" ];
       fhir:ElementDefinition.short [ fhir:value "Actual component result" ];
       fhir:ElementDefinition.definition [ fhir:value "The information determined as a result of making the observation, if the information has a simple value." ];
       fhir:ElementDefinition.comment [ fhir:value "Used when observation has a set of component observations. An observation may have both a value (e.g. an  Apgar score)  and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value.  For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below." ];
       fhir:ElementDefinition.requirements [ fhir:value "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.value[x]" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Range" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets| < 441742003 |Evaluation finding|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.2, OBX.5, OBX.6" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets|" ]       ]     ], [
       fhir:index 163;
       fhir:Element.id [ fhir:value "Observation.component:obsSize.value[x]:valueRange.id" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x].id" ];
       fhir:ElementDefinition.representation [
         fhir:value "xmlAttr";
         fhir:index 0       ];
       fhir:ElementDefinition.short [ fhir:value "Unique id for inter-element referencing" ];
       fhir:ElementDefinition.definition [ fhir:value "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.id" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type" ];
           fhir:Extension.valueUrl [ fhir:value "string" ]         ];
         fhir:ElementDefinition.type.code [ fhir:value "http://hl7.org/fhirpath/System.String" ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 164;
       fhir:Element.id [ fhir:value "Observation.component:obsSize.value[x]:valueRange.extension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x].extension" ];
       fhir:ElementDefinition.slicing [
         fhir:ElementDefinition.slicing.discriminator [
           fhir:index 0;
           fhir:ElementDefinition.slicing.discriminator.type [ fhir:value "value" ];
           fhir:ElementDefinition.slicing.discriminator.path [ fhir:value "url" ]         ];
         fhir:ElementDefinition.slicing.description [ fhir:value "Extensions are always sliced by (at least) url" ];
         fhir:ElementDefinition.slicing.rules [ fhir:value "open" ]       ];
       fhir:ElementDefinition.short [ fhir:value "Additional content defined by implementations" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.extension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 165;
       fhir:Element.id [ fhir:value "Observation.component:obsSize.value[x]:valueRange.low" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x].low" ];
       fhir:ElementDefinition.short [ fhir:value "Low limit" ];
       fhir:ElementDefinition.definition [ fhir:value "The low limit. The boundary is inclusive." ];
       fhir:ElementDefinition.comment [ fhir:value "If the low element is missing, the low boundary is not known." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Range.low" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Quantity" ];
         fhir:ElementDefinition.type.profile [
           fhir:value "http://hl7.org/fhir/StructureDefinition/SimpleQuantity";
           fhir:index 0;
           fhir:link <http://hl7.org/fhir/StructureDefinition/SimpleQuantity>         ]       ];
       fhir:ElementDefinition.patternQuantity [
         fhir:Quantity.system [ fhir:value "http://unitsofmeasure.org" ];
         fhir:Quantity.code [ fhir:value "mm" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "NR.1" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "./low" ]       ]     ], [
       fhir:index 166;
       fhir:Element.id [ fhir:value "Observation.component:obsSize.value[x]:valueRange.high" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x].high" ];
       fhir:ElementDefinition.short [ fhir:value "High limit" ];
       fhir:ElementDefinition.definition [ fhir:value "The high limit. The boundary is inclusive." ];
       fhir:ElementDefinition.comment [ fhir:value "If the high element is missing, the high boundary is not known." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Range.high" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Quantity" ];
         fhir:ElementDefinition.type.profile [
           fhir:value "http://hl7.org/fhir/StructureDefinition/SimpleQuantity";
           fhir:index 0;
           fhir:link <http://hl7.org/fhir/StructureDefinition/SimpleQuantity>         ]       ];
       fhir:ElementDefinition.patternQuantity [
         fhir:Quantity.system [ fhir:value "http://unitsofmeasure.org" ];
         fhir:Quantity.code [ fhir:value "mm" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "NR.2" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "./high" ]       ]     ], [
       fhir:index 167;
       fhir:Element.id [ fhir:value "Observation.component:obsSize.dataAbsentReason" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.dataAbsentReason" ];
       fhir:ElementDefinition.short [ fhir:value "Why the component result is missing" ];
       fhir:ElementDefinition.definition [ fhir:value "Provides a reason why the expected value in the element Observation.component.value[x] is missing." ];
       fhir:ElementDefinition.comment [ fhir:value "\"Null\" or exceptional values can be represented two ways in FHIR Observations.  One way is to simply include them in the value set and represent the exceptions in the value.  For example, measurement values for a serology test could be  \"detected\", \"not detected\", \"inconclusive\", or  \"test not done\". \n\nThe alternate way is to use the value element for actual observations and use the explicit dataAbsentReason element to record exceptional values.  For example, the dataAbsentReason code \"error\" could be used when the measurement was not completed.  Because of these options, use-case agreements are required to interpret general observations for exceptional values." ];
       fhir:ElementDefinition.requirements [ fhir:value "For many results it is necessary to handle exceptional values in measurements." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.dataAbsentReason" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.condition [
         fhir:value "obs-6";
         fhir:index 0       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationValueAbsentReason" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes specifying why the result (`Observation.value[x]`) is missing." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/data-absent-reason";
           fhir:link <http://hl7.org/fhir/ValueSet/data-absent-reason>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value.nullFlavor" ]       ]     ], [
       fhir:index 168;
       fhir:Element.id [ fhir:value "Observation.component:obsSize.interpretation" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.interpretation" ];
       fhir:ElementDefinition.short [ fhir:value "High, low, normal, etc." ];
       fhir:ElementDefinition.definition [ fhir:value "A categorical assessment of an observation value.  For example, high, low, normal." ];
       fhir:ElementDefinition.comment [ fhir:value "Historically used for laboratory results (known as 'abnormal flag' ),  its use extends to other use cases where coded interpretations  are relevant.  Often reported as one or more simple compact codes this element is often placed adjacent to the result value in reports and flow sheets to signal the meaning/normalcy status of the result." ];
       fhir:ElementDefinition.requirements [ fhir:value "For some results, particularly numeric results, an interpretation is necessary to fully understand the significance of a result." ];
       fhir:ElementDefinition.alias [
         fhir:value "Abnormal Flag";
         fhir:index 0       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.interpretation" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationInterpretation" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying interpretations of observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-interpretation";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-interpretation>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 260245000 |Findings values|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-8" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "interpretationCode" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363713009 |Has interpretation|" ]       ]     ], [
       fhir:index 169;
       fhir:Element.id [ fhir:value "Observation.component:obsSize.referenceRange" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.referenceRange" ];
       fhir:ElementDefinition.short [ fhir:value "Provides guide for interpretation of component result" ];
       fhir:ElementDefinition.definition [ fhir:value "Guidance on how to interpret the value by comparison to a normal or recommended range." ];
       fhir:ElementDefinition.comment [ fhir:value "Most observations only have one generic reference range. Systems MAY choose to restrict to only supplying the relevant reference range based on knowledge about the patient (e.g., specific to the patient's age, gender, weight and other factors), but this might not be possible or appropriate. Whenever more than one reference range is supplied, the differences between them SHOULD be provided in the reference range and/or age properties." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what values are considered \"normal\" can help evaluate the significance of a particular result. Need to be able to provide multiple reference ranges for different contexts." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.referenceRange" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.contentReference [ fhir:value "http://hl7.org/fhir/StructureDefinition/Observation#Observation.referenceRange" ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.7" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outboundRelationship[typeCode=REFV]/target[classCode=OBS, moodCode=EVN]" ]       ]     ], [
       fhir:index 170;
       fhir:Element.id [ fhir:value "Observation.component:notPreviouslySeen" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.sliceName [ fhir:value "notPreviouslySeen" ];
       fhir:ElementDefinition.short [ fhir:value "Not Previously Seen component." ];
       fhir:ElementDefinition.definition [ fhir:value "This optional slice indicates previous procedures in which this abnormality was not seen. The reason why the \nthe abnormality was not seen is not defined, but is ofen related to mechanical positioning or other circumstances which\ncaused the abnormality to not show up on a previous procedure.\nThe value of this component is a codeable concept chosen from the NotPreviouslySeenVS valueset." ];
       fhir:ElementDefinition.comment [ fhir:value "This is one component of a group of components that are part of the observation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Component observations share the same attributes in the Observation resource as the primary observation and are always treated a part of a single observation (they are not separable).   However, the reference range for the primary observation value is not inherited by the component values and is required when appropriate for each component observation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "BackboneElement" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "containment by OBX-4?" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outBoundRelationship[typeCode=COMP]" ]       ]     ], [
       fhir:index 171;
       fhir:Element.id [ fhir:value "Observation.component:notPreviouslySeen.id" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.id" ];
       fhir:ElementDefinition.representation [
         fhir:value "xmlAttr";
         fhir:index 0       ];
       fhir:ElementDefinition.short [ fhir:value "Unique id for inter-element referencing" ];
       fhir:ElementDefinition.definition [ fhir:value "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.id" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type" ];
           fhir:Extension.valueUrl [ fhir:value "string" ]         ];
         fhir:ElementDefinition.type.code [ fhir:value "http://hl7.org/fhirpath/System.String" ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 172;
       fhir:Element.id [ fhir:value "Observation.component:notPreviouslySeen.extension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.extension" ];
       fhir:ElementDefinition.short [ fhir:value "Additional content defined by implementations" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.extension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 173;
       fhir:Element.id [ fhir:value "Observation.component:notPreviouslySeen.modifierExtension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.modifierExtension" ];
       fhir:ElementDefinition.short [ fhir:value "Extensions that cannot be ignored even if unrecognized" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.requirements [ fhir:value "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension)." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ], [
         fhir:value "modifiers";
         fhir:index 2       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "BackboneElement.modifierExtension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.isModifierReason [ fhir:value "Modifier extensions are expected to modify the meaning or interpretation of the element that contains them" ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ]     ], [
       fhir:index 174;
       fhir:Element.id [ fhir:value "Observation.component:notPreviouslySeen.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.code" ];
       fhir:ElementDefinition.short [ fhir:value "Not Previously Seen component code." ];
       fhir:ElementDefinition.definition [ fhir:value "This code identifies the Not Previously Seen component." ];
       fhir:ElementDefinition.comment [ fhir:value "*All* code-value and  component.code-component.value pairs need to be taken into account to correctly understand the meaning of the observation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what kind of observation is being made is essential to understanding the observation." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.code" ];
         fhir:ElementDefinition.base.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://hl7.org/fhir/us/breast-radiology/CodeSystem/ObservationComponentSliceCodesCS" ];
           fhir:Coding.code [ fhir:value "notPreviouslySeen" ]         ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationCode" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "example" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying names of simple observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-codes";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-codes>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "w5" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "FiveWs.what[x]" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 363787002 |Observable entity| OR \r< 386053000 |Evaluation procedure|" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-3" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "code" ]       ]     ], [
       fhir:index 175;
       fhir:Element.id [ fhir:value "Observation.component:notPreviouslySeen.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.short [ fhir:value "Actual component result" ];
       fhir:ElementDefinition.definition [ fhir:value "The information determined as a result of making the observation, if the information has a simple value." ];
       fhir:ElementDefinition.comment [ fhir:value "Used when observation has a set of component observations. An observation may have both a value (e.g. an  Apgar score)  and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value.  For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below." ];
       fhir:ElementDefinition.requirements [ fhir:value "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.value[x]" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:ElementDefinition.binding.strength [ fhir:value "required" ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/us/breast-radiology/ValueSet/NotPreviouslySeenVS";
           fhir:link <http://hl7.org/fhir/us/breast-radiology/ValueSet/NotPreviouslySeenVS>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets| < 441742003 |Evaluation finding|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.2, OBX.5, OBX.6" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets|" ]       ]     ], [
       fhir:index 176;
       fhir:Element.id [ fhir:value "Observation.component:notPreviouslySeen.dataAbsentReason" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.dataAbsentReason" ];
       fhir:ElementDefinition.short [ fhir:value "Why the component result is missing" ];
       fhir:ElementDefinition.definition [ fhir:value "Provides a reason why the expected value in the element Observation.component.value[x] is missing." ];
       fhir:ElementDefinition.comment [ fhir:value "\"Null\" or exceptional values can be represented two ways in FHIR Observations.  One way is to simply include them in the value set and represent the exceptions in the value.  For example, measurement values for a serology test could be  \"detected\", \"not detected\", \"inconclusive\", or  \"test not done\". \n\nThe alternate way is to use the value element for actual observations and use the explicit dataAbsentReason element to record exceptional values.  For example, the dataAbsentReason code \"error\" could be used when the measurement was not completed.  Because of these options, use-case agreements are required to interpret general observations for exceptional values." ];
       fhir:ElementDefinition.requirements [ fhir:value "For many results it is necessary to handle exceptional values in measurements." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.dataAbsentReason" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.condition [
         fhir:value "obs-6";
         fhir:index 0       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationValueAbsentReason" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes specifying why the result (`Observation.value[x]`) is missing." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/data-absent-reason";
           fhir:link <http://hl7.org/fhir/ValueSet/data-absent-reason>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value.nullFlavor" ]       ]     ], [
       fhir:index 177;
       fhir:Element.id [ fhir:value "Observation.component:notPreviouslySeen.interpretation" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.interpretation" ];
       fhir:ElementDefinition.short [ fhir:value "High, low, normal, etc." ];
       fhir:ElementDefinition.definition [ fhir:value "A categorical assessment of an observation value.  For example, high, low, normal." ];
       fhir:ElementDefinition.comment [ fhir:value "Historically used for laboratory results (known as 'abnormal flag' ),  its use extends to other use cases where coded interpretations  are relevant.  Often reported as one or more simple compact codes this element is often placed adjacent to the result value in reports and flow sheets to signal the meaning/normalcy status of the result." ];
       fhir:ElementDefinition.requirements [ fhir:value "For some results, particularly numeric results, an interpretation is necessary to fully understand the significance of a result." ];
       fhir:ElementDefinition.alias [
         fhir:value "Abnormal Flag";
         fhir:index 0       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.interpretation" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationInterpretation" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying interpretations of observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-interpretation";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-interpretation>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 260245000 |Findings values|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-8" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "interpretationCode" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363713009 |Has interpretation|" ]       ]     ], [
       fhir:index 178;
       fhir:Element.id [ fhir:value "Observation.component:notPreviouslySeen.referenceRange" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.referenceRange" ];
       fhir:ElementDefinition.short [ fhir:value "Provides guide for interpretation of component result" ];
       fhir:ElementDefinition.definition [ fhir:value "Guidance on how to interpret the value by comparison to a normal or recommended range." ];
       fhir:ElementDefinition.comment [ fhir:value "Most observations only have one generic reference range. Systems MAY choose to restrict to only supplying the relevant reference range based on knowledge about the patient (e.g., specific to the patient's age, gender, weight and other factors), but this might not be possible or appropriate. Whenever more than one reference range is supplied, the differences between them SHOULD be provided in the reference range and/or age properties." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what values are considered \"normal\" can help evaluate the significance of a particular result. Need to be able to provide multiple reference ranges for different contexts." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.referenceRange" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.contentReference [ fhir:value "http://hl7.org/fhir/StructureDefinition/Observation#Observation.referenceRange" ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.7" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outboundRelationship[typeCode=REFV]/target[classCode=OBS, moodCode=EVN]" ]       ]     ], [
       fhir:index 179;
       fhir:Element.id [ fhir:value "Observation.component:correspondsWith" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.sliceName [ fhir:value "correspondsWith" ];
       fhir:ElementDefinition.short [ fhir:value "Corresponds With Abnormality component." ];
       fhir:ElementDefinition.definition [ fhir:value "This slice contains the optional components that define what this observation corresponds with.\nThe value of this component is a codeable concept chosen from the CorrespondsWithVS valueset." ];
       fhir:ElementDefinition.comment [ fhir:value "This is one component of a group of components that are part of the observation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Component observations share the same attributes in the Observation resource as the primary observation and are always treated a part of a single observation (they are not separable).   However, the reference range for the primary observation value is not inherited by the component values and is required when appropriate for each component observation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "BackboneElement" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "containment by OBX-4?" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outBoundRelationship[typeCode=COMP]" ]       ]     ], [
       fhir:index 180;
       fhir:Element.id [ fhir:value "Observation.component:correspondsWith.id" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.id" ];
       fhir:ElementDefinition.representation [
         fhir:value "xmlAttr";
         fhir:index 0       ];
       fhir:ElementDefinition.short [ fhir:value "Unique id for inter-element referencing" ];
       fhir:ElementDefinition.definition [ fhir:value "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.id" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type" ];
           fhir:Extension.valueUrl [ fhir:value "string" ]         ];
         fhir:ElementDefinition.type.code [ fhir:value "http://hl7.org/fhirpath/System.String" ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 181;
       fhir:Element.id [ fhir:value "Observation.component:correspondsWith.extension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.extension" ];
       fhir:ElementDefinition.short [ fhir:value "Additional content defined by implementations" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.extension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 182;
       fhir:Element.id [ fhir:value "Observation.component:correspondsWith.modifierExtension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.modifierExtension" ];
       fhir:ElementDefinition.short [ fhir:value "Extensions that cannot be ignored even if unrecognized" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.requirements [ fhir:value "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension)." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ], [
         fhir:value "modifiers";
         fhir:index 2       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "BackboneElement.modifierExtension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.isModifierReason [ fhir:value "Modifier extensions are expected to modify the meaning or interpretation of the element that contains them" ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ]     ], [
       fhir:index 183;
       fhir:Element.id [ fhir:value "Observation.component:correspondsWith.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.code" ];
       fhir:ElementDefinition.short [ fhir:value "Corresponds With Abnormality component code." ];
       fhir:ElementDefinition.definition [ fhir:value "This code identifies the Corresponds With Abnormality component." ];
       fhir:ElementDefinition.comment [ fhir:value "*All* code-value and  component.code-component.value pairs need to be taken into account to correctly understand the meaning of the observation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what kind of observation is being made is essential to understanding the observation." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.code" ];
         fhir:ElementDefinition.base.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://hl7.org/fhir/us/breast-radiology/CodeSystem/ObservationComponentSliceCodesCS" ];
           fhir:Coding.code [ fhir:value "correspondsWith" ]         ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationCode" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "example" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying names of simple observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-codes";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-codes>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "w5" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "FiveWs.what[x]" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 363787002 |Observable entity| OR \r< 386053000 |Evaluation procedure|" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-3" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "code" ]       ]     ], [
       fhir:index 184;
       fhir:Element.id [ fhir:value "Observation.component:correspondsWith.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.short [ fhir:value "Actual component result" ];
       fhir:ElementDefinition.definition [ fhir:value "The information determined as a result of making the observation, if the information has a simple value." ];
       fhir:ElementDefinition.comment [ fhir:value "Used when observation has a set of component observations. An observation may have both a value (e.g. an  Apgar score)  and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value.  For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below." ];
       fhir:ElementDefinition.requirements [ fhir:value "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.value[x]" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:ElementDefinition.binding.strength [ fhir:value "required" ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/us/breast-radiology/ValueSet/CorrespondsWithVS";
           fhir:link <http://hl7.org/fhir/us/breast-radiology/ValueSet/CorrespondsWithVS>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets| < 441742003 |Evaluation finding|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.2, OBX.5, OBX.6" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets|" ]       ]     ], [
       fhir:index 185;
       fhir:Element.id [ fhir:value "Observation.component:correspondsWith.dataAbsentReason" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.dataAbsentReason" ];
       fhir:ElementDefinition.short [ fhir:value "Why the component result is missing" ];
       fhir:ElementDefinition.definition [ fhir:value "Provides a reason why the expected value in the element Observation.component.value[x] is missing." ];
       fhir:ElementDefinition.comment [ fhir:value "\"Null\" or exceptional values can be represented two ways in FHIR Observations.  One way is to simply include them in the value set and represent the exceptions in the value.  For example, measurement values for a serology test could be  \"detected\", \"not detected\", \"inconclusive\", or  \"test not done\". \n\nThe alternate way is to use the value element for actual observations and use the explicit dataAbsentReason element to record exceptional values.  For example, the dataAbsentReason code \"error\" could be used when the measurement was not completed.  Because of these options, use-case agreements are required to interpret general observations for exceptional values." ];
       fhir:ElementDefinition.requirements [ fhir:value "For many results it is necessary to handle exceptional values in measurements." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.dataAbsentReason" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.condition [
         fhir:value "obs-6";
         fhir:index 0       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationValueAbsentReason" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes specifying why the result (`Observation.value[x]`) is missing." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/data-absent-reason";
           fhir:link <http://hl7.org/fhir/ValueSet/data-absent-reason>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value.nullFlavor" ]       ]     ], [
       fhir:index 186;
       fhir:Element.id [ fhir:value "Observation.component:correspondsWith.interpretation" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.interpretation" ];
       fhir:ElementDefinition.short [ fhir:value "High, low, normal, etc." ];
       fhir:ElementDefinition.definition [ fhir:value "A categorical assessment of an observation value.  For example, high, low, normal." ];
       fhir:ElementDefinition.comment [ fhir:value "Historically used for laboratory results (known as 'abnormal flag' ),  its use extends to other use cases where coded interpretations  are relevant.  Often reported as one or more simple compact codes this element is often placed adjacent to the result value in reports and flow sheets to signal the meaning/normalcy status of the result." ];
       fhir:ElementDefinition.requirements [ fhir:value "For some results, particularly numeric results, an interpretation is necessary to fully understand the significance of a result." ];
       fhir:ElementDefinition.alias [
         fhir:value "Abnormal Flag";
         fhir:index 0       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.interpretation" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationInterpretation" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying interpretations of observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-interpretation";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-interpretation>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 260245000 |Findings values|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-8" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "interpretationCode" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363713009 |Has interpretation|" ]       ]     ], [
       fhir:index 187;
       fhir:Element.id [ fhir:value "Observation.component:correspondsWith.referenceRange" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.referenceRange" ];
       fhir:ElementDefinition.short [ fhir:value "Provides guide for interpretation of component result" ];
       fhir:ElementDefinition.definition [ fhir:value "Guidance on how to interpret the value by comparison to a normal or recommended range." ];
       fhir:ElementDefinition.comment [ fhir:value "Most observations only have one generic reference range. Systems MAY choose to restrict to only supplying the relevant reference range based on knowledge about the patient (e.g., specific to the patient's age, gender, weight and other factors), but this might not be possible or appropriate. Whenever more than one reference range is supplied, the differences between them SHOULD be provided in the reference range and/or age properties." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what values are considered \"normal\" can help evaluate the significance of a particular result. Need to be able to provide multiple reference ranges for different contexts." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.referenceRange" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.contentReference [ fhir:value "http://hl7.org/fhir/StructureDefinition/Observation#Observation.referenceRange" ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.7" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outboundRelationship[typeCode=REFV]/target[classCode=OBS, moodCode=EVN]" ]       ]     ], [
       fhir:index 188;
       fhir:Element.id [ fhir:value "Observation.component:prevDemBy" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.sliceName [ fhir:value "prevDemBy" ];
       fhir:ElementDefinition.short [ fhir:value "Previously Demonstrated by component." ];
       fhir:ElementDefinition.definition [ fhir:value "This slice contains the optional components that specifies what this observation \nhas been previously demonstrated by.\nThe value of this component is a codeable concept chosen from the \nPreviouslyDemonstratedByVS valueset." ];
       fhir:ElementDefinition.comment [ fhir:value "This is one component of a group of components that are part of the observation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Component observations share the same attributes in the Observation resource as the primary observation and are always treated a part of a single observation (they are not separable).   However, the reference range for the primary observation value is not inherited by the component values and is required when appropriate for each component observation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "BackboneElement" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "containment by OBX-4?" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outBoundRelationship[typeCode=COMP]" ]       ]     ], [
       fhir:index 189;
       fhir:Element.id [ fhir:value "Observation.component:prevDemBy.id" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.id" ];
       fhir:ElementDefinition.representation [
         fhir:value "xmlAttr";
         fhir:index 0       ];
       fhir:ElementDefinition.short [ fhir:value "Unique id for inter-element referencing" ];
       fhir:ElementDefinition.definition [ fhir:value "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.id" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type" ];
           fhir:Extension.valueUrl [ fhir:value "string" ]         ];
         fhir:ElementDefinition.type.code [ fhir:value "http://hl7.org/fhirpath/System.String" ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 190;
       fhir:Element.id [ fhir:value "Observation.component:prevDemBy.extension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.extension" ];
       fhir:ElementDefinition.short [ fhir:value "Additional content defined by implementations" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Element.extension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "n/a" ]       ]     ], [
       fhir:index 191;
       fhir:Element.id [ fhir:value "Observation.component:prevDemBy.modifierExtension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.modifierExtension" ];
       fhir:ElementDefinition.short [ fhir:value "Extensions that cannot be ignored even if unrecognized" ];
       fhir:ElementDefinition.definition [ fhir:value "May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." ];
       fhir:ElementDefinition.comment [ fhir:value "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ];
       fhir:ElementDefinition.requirements [ fhir:value "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension)." ];
       fhir:ElementDefinition.alias [
         fhir:value "extensions";
         fhir:index 0       ], [
         fhir:value "user content";
         fhir:index 1       ], [
         fhir:value "modifiers";
         fhir:index 2       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "BackboneElement.modifierExtension" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.constraint.key [ fhir:value "ext-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "Must have either extensions or value[x], not both" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "extension.exists() != value.exists()" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Extension";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Extension>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.isModifierReason [ fhir:value "Modifier extensions are expected to modify the meaning or interpretation of the element that contains them" ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ]     ], [
       fhir:index 192;
       fhir:Element.id [ fhir:value "Observation.component:prevDemBy.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.code" ];
       fhir:ElementDefinition.short [ fhir:value "Previously Demonstrated by component code." ];
       fhir:ElementDefinition.definition [ fhir:value "This code identifies the Previously Demonstrated by component." ];
       fhir:ElementDefinition.comment [ fhir:value "*All* code-value and  component.code-component.value pairs need to be taken into account to correctly understand the meaning of the observation." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what kind of observation is being made is essential to understanding the observation." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.code" ];
         fhir:ElementDefinition.base.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://hl7.org/fhir/us/breast-radiology/CodeSystem/ObservationComponentSliceCodesCS" ];
           fhir:Coding.code [ fhir:value "prevDemBy" ]         ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationCode" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "example" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying names of simple observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-codes";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-codes>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "w5" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "FiveWs.what[x]" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 363787002 |Observable entity| OR \r< 386053000 |Evaluation procedure|" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-3" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "code" ]       ]     ], [
       fhir:index 193;
       fhir:Element.id [ fhir:value "Observation.component:prevDemBy.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.short [ fhir:value "Actual component result" ];
       fhir:ElementDefinition.definition [ fhir:value "The information determined as a result of making the observation, if the information has a simple value." ];
       fhir:ElementDefinition.comment [ fhir:value "Used when observation has a set of component observations. An observation may have both a value (e.g. an  Apgar score)  and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value.  For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below." ];
       fhir:ElementDefinition.requirements [ fhir:value "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.value[x]" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "true"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:ElementDefinition.binding.strength [ fhir:value "required" ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/us/breast-radiology/ValueSet/PreviouslyDemonstratedByVS";
           fhir:link <http://hl7.org/fhir/us/breast-radiology/ValueSet/PreviouslyDemonstratedByVS>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets| < 441742003 |Evaluation finding|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.2, OBX.5, OBX.6" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363714003 |Interprets|" ]       ]     ], [
       fhir:index 194;
       fhir:Element.id [ fhir:value "Observation.component:prevDemBy.dataAbsentReason" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.dataAbsentReason" ];
       fhir:ElementDefinition.short [ fhir:value "Why the component result is missing" ];
       fhir:ElementDefinition.definition [ fhir:value "Provides a reason why the expected value in the element Observation.component.value[x] is missing." ];
       fhir:ElementDefinition.comment [ fhir:value "\"Null\" or exceptional values can be represented two ways in FHIR Observations.  One way is to simply include them in the value set and represent the exceptions in the value.  For example, measurement values for a serology test could be  \"detected\", \"not detected\", \"inconclusive\", or  \"test not done\". \n\nThe alternate way is to use the value element for actual observations and use the explicit dataAbsentReason element to record exceptional values.  For example, the dataAbsentReason code \"error\" could be used when the measurement was not completed.  Because of these options, use-case agreements are required to interpret general observations for exceptional values." ];
       fhir:ElementDefinition.requirements [ fhir:value "For many results it is necessary to handle exceptional values in measurements." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.dataAbsentReason" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "1" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.condition [
         fhir:value "obs-6";
         fhir:index 0       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationValueAbsentReason" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes specifying why the result (`Observation.value[x]`) is missing." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/data-absent-reason";
           fhir:link <http://hl7.org/fhir/ValueSet/data-absent-reason>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "N/A" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "value.nullFlavor" ]       ]     ], [
       fhir:index 195;
       fhir:Element.id [ fhir:value "Observation.component:prevDemBy.interpretation" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.interpretation" ];
       fhir:ElementDefinition.short [ fhir:value "High, low, normal, etc." ];
       fhir:ElementDefinition.definition [ fhir:value "A categorical assessment of an observation value.  For example, high, low, normal." ];
       fhir:ElementDefinition.comment [ fhir:value "Historically used for laboratory results (known as 'abnormal flag' ),  its use extends to other use cases where coded interpretations  are relevant.  Often reported as one or more simple compact codes this element is often placed adjacent to the result value in reports and flow sheets to signal the meaning/normalcy status of the result." ];
       fhir:ElementDefinition.requirements [ fhir:value "For some results, particularly numeric results, an interpretation is necessary to fully understand the significance of a result." ];
       fhir:ElementDefinition.alias [
         fhir:value "Abnormal Flag";
         fhir:index 0       ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.interpretation" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.binding [
         fhir:Element.extension [
           fhir:index 0;
           fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName" ];
           fhir:Extension.valueString [ fhir:value "ObservationInterpretation" ]         ];
         fhir:ElementDefinition.binding.strength [ fhir:value "extensible" ];
         fhir:ElementDefinition.binding.description [ fhir:value "Codes identifying interpretations of observations." ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/ValueSet/observation-interpretation";
           fhir:link <http://hl7.org/fhir/ValueSet/observation-interpretation>         ]       ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-concept" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "< 260245000 |Findings values|" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX-8" ]       ], [
         fhir:index 2;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "interpretationCode" ]       ], [
         fhir:index 3;
         fhir:ElementDefinition.mapping.identity [ fhir:value "sct-attr" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "363713009 |Has interpretation|" ]       ]     ], [
       fhir:index 196;
       fhir:Element.id [ fhir:value "Observation.component:prevDemBy.referenceRange" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.referenceRange" ];
       fhir:ElementDefinition.short [ fhir:value "Provides guide for interpretation of component result" ];
       fhir:ElementDefinition.definition [ fhir:value "Guidance on how to interpret the value by comparison to a normal or recommended range." ];
       fhir:ElementDefinition.comment [ fhir:value "Most observations only have one generic reference range. Systems MAY choose to restrict to only supplying the relevant reference range based on knowledge about the patient (e.g., specific to the patient's age, gender, weight and other factors), but this might not be possible or appropriate. Whenever more than one reference range is supplied, the differences between them SHOULD be provided in the reference range and/or age properties." ];
       fhir:ElementDefinition.requirements [ fhir:value "Knowing what values are considered \"normal\" can help evaluate the significance of a particular result. Need to be able to provide multiple reference ranges for different contexts." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Observation.component.referenceRange" ];
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
         fhir:ElementDefinition.base.max [ fhir:value "*" ]       ];
       fhir:ElementDefinition.contentReference [ fhir:value "http://hl7.org/fhir/StructureDefinition/Observation#Observation.referenceRange" ];
       fhir:ElementDefinition.constraint [
         fhir:index 0;
         fhir:ElementDefinition.constraint.key [ fhir:value "ele-1" ];
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ];
         fhir:ElementDefinition.constraint.human [ fhir:value "All FHIR elements must have a @value or children" ];
         fhir:ElementDefinition.constraint.expression [ fhir:value "hasValue() or (children().count() > id.count())" ];
         fhir:ElementDefinition.constraint.xpath [ fhir:value "@value|f:*|h:div" ];
         fhir:ElementDefinition.constraint.source [
           fhir:value "http://hl7.org/fhir/StructureDefinition/Element";
           fhir:link <http://hl7.org/fhir/StructureDefinition/Element>         ]       ];
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.isSummary [ fhir:value "false"^^xsd:boolean ];
       fhir:ElementDefinition.mapping [
         fhir:index 0;
         fhir:ElementDefinition.mapping.identity [ fhir:value "v2" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "OBX.7" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.mapping.identity [ fhir:value "rim" ];
         fhir:ElementDefinition.mapping.map [ fhir:value "outboundRelationship[typeCode=REFV]/target[classCode=OBS, moodCode=EVN]" ]       ]     ]
  ]; # 
  fhir:StructureDefinition.differential [
     fhir:StructureDefinition.differential.element [
       fhir:index 0;
       fhir:Element.id [ fhir:value "Observation" ];
       fhir:ElementDefinition.path [ fhir:value "Observation" ]     ], [
       fhir:index 1;
       fhir:Element.id [ fhir:value "Observation.contained" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.contained" ];
       fhir:ElementDefinition.max [ fhir:value "0" ]     ], [
       fhir:index 2;
       fhir:Element.id [ fhir:value "Observation.basedOn" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.basedOn" ];
       fhir:ElementDefinition.max [ fhir:value "0" ]     ], [
       fhir:index 3;
       fhir:Element.id [ fhir:value "Observation.partOf" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.partOf" ];
       fhir:ElementDefinition.max [ fhir:value "0" ]     ], [
       fhir:index 4;
       fhir:Element.id [ fhir:value "Observation.category" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.category" ];
       fhir:ElementDefinition.slicing [
         fhir:ElementDefinition.slicing.discriminator [
           fhir:index 0;
           fhir:ElementDefinition.slicing.discriminator.type [ fhir:value "pattern" ];
           fhir:ElementDefinition.slicing.discriminator.path [ fhir:value "$this" ]         ];
         fhir:ElementDefinition.slicing.description [ fhir:value "Observation Category = imaging" ];
         fhir:ElementDefinition.slicing.ordered [ fhir:value "false"^^xsd:boolean ];
         fhir:ElementDefinition.slicing.rules [ fhir:value "open" ]       ];
       fhir:ElementDefinition.min [ fhir:value "2"^^xsd:nonNegativeInteger ]     ], [
       fhir:index 5;
       fhir:Element.id [ fhir:value "Observation.category:categoryImaging" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.category" ];
       fhir:ElementDefinition.sliceName [ fhir:value "categoryImaging" ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://terminology.hl7.org/CodeSystem/observation-category" ];
           fhir:Coding.code [ fhir:value "imaging" ]         ]       ]     ], [
       fhir:index 6;
       fhir:Element.id [ fhir:value "Observation.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.code" ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://hl7.org/fhir/us/breast-radiology/CodeSystem/ObservationCodesCS" ];
           fhir:Coding.code [ fhir:value "abnormalityLymphNodeObservation" ]         ]       ]     ], [
       fhir:index 7;
       fhir:Element.id [ fhir:value "Observation.focus" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.focus" ];
       fhir:ElementDefinition.max [ fhir:value "0" ]     ], [
       fhir:index 8;
       fhir:Element.id [ fhir:value "Observation.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.value[x]" ];
       fhir:ElementDefinition.max [ fhir:value "0" ]     ], [
       fhir:index 9;
       fhir:Element.id [ fhir:value "Observation.dataAbsentReason" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.dataAbsentReason" ];
       fhir:ElementDefinition.max [ fhir:value "0" ]     ], [
       fhir:index 10;
       fhir:Element.id [ fhir:value "Observation.interpretation" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.interpretation" ];
       fhir:ElementDefinition.max [ fhir:value "0" ]     ], [
       fhir:index 11;
       fhir:Element.id [ fhir:value "Observation.bodySite" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.bodySite" ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ]     ], [
       fhir:index 12;
       fhir:Element.id [ fhir:value "Observation.bodySite.extension" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.bodySite.extension" ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ]     ], [
       fhir:index 13;
       fhir:Element.id [ fhir:value "Observation.bodySite.extension:breastBodyLocation" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.bodySite.extension" ];
       fhir:ElementDefinition.sliceName [ fhir:value "breastBodyLocation" ];
       fhir:ElementDefinition.short [ fhir:value "breastBodyLocation extension." ];
       fhir:ElementDefinition.definition [ fhir:value "This extension slice contains the breastBodyLocation extension." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Extension" ];
         fhir:ElementDefinition.type.profile [
           fhir:value "http://hl7.org/fhir/us/breast-radiology/StructureDefinition/BreastBodyLocationExtension";
           fhir:index 0;
           fhir:link <http://hl7.org/fhir/us/breast-radiology/StructureDefinition/BreastBodyLocationExtension>         ]       ]     ], [
       fhir:index 14;
       fhir:Element.id [ fhir:value "Observation.specimen" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.specimen" ];
       fhir:ElementDefinition.max [ fhir:value "0" ]     ], [
       fhir:index 15;
       fhir:Element.id [ fhir:value "Observation.device" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.device" ];
       fhir:ElementDefinition.max [ fhir:value "0" ]     ], [
       fhir:index 16;
       fhir:Element.id [ fhir:value "Observation.referenceRange" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.referenceRange" ];
       fhir:ElementDefinition.max [ fhir:value "0" ]     ], [
       fhir:index 17;
       fhir:Element.id [ fhir:value "Observation.hasMember" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.hasMember" ];
       fhir:ElementDefinition.slicing [
         fhir:ElementDefinition.slicing.discriminator [
           fhir:index 0;
           fhir:ElementDefinition.slicing.discriminator.type [ fhir:value "value" ];
           fhir:ElementDefinition.slicing.discriminator.path [ fhir:value "url" ]         ];
         fhir:ElementDefinition.slicing.description [ fhir:value "hasMember slicing" ];
         fhir:ElementDefinition.slicing.ordered [ fhir:value "false"^^xsd:boolean ];
         fhir:ElementDefinition.slicing.rules [ fhir:value "open" ]       ]     ], [
       fhir:index 18;
       fhir:Element.id [ fhir:value "Observation.hasMember:associatedFeature" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.hasMember" ];
       fhir:ElementDefinition.sliceName [ fhir:value "associatedFeature" ];
       fhir:ElementDefinition.short [ fhir:value "'Associated Feature' reference. hasMember." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Reference" ];
         fhir:ElementDefinition.type.targetProfile [
           fhir:value "http://hl7.org/fhir/us/breast-radiology/StructureDefinition/AssociatedFeature";
           fhir:index 0;
           fhir:link <http://hl7.org/fhir/us/breast-radiology/StructureDefinition/AssociatedFeature>         ]       ]     ], [
       fhir:index 19;
       fhir:Element.id [ fhir:value "Observation.hasMember:tumorSatellite" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.hasMember" ];
       fhir:ElementDefinition.sliceName [ fhir:value "tumorSatellite" ];
       fhir:ElementDefinition.short [ fhir:value "'Tumor Satellite' reference. hasMember." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Reference" ];
         fhir:ElementDefinition.type.targetProfile [
           fhir:value "http://hl7.org/fhir/us/breast-radiology/StructureDefinition/TumorSatellite";
           fhir:index 0;
           fhir:link <http://hl7.org/fhir/us/breast-radiology/StructureDefinition/TumorSatellite>         ]       ]     ], [
       fhir:index 20;
       fhir:Element.id [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.slicing [
         fhir:ElementDefinition.slicing.discriminator [
           fhir:index 0;
           fhir:ElementDefinition.slicing.discriminator.type [ fhir:value "pattern" ];
           fhir:ElementDefinition.slicing.discriminator.path [ fhir:value "code" ]         ];
         fhir:ElementDefinition.slicing.description [ fhir:value "Component slicing" ];
         fhir:ElementDefinition.slicing.ordered [ fhir:value "false"^^xsd:boolean ];
         fhir:ElementDefinition.slicing.rules [ fhir:value "open" ]       ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ]     ], [
       fhir:index 21;
       fhir:Element.id [ fhir:value "Observation.component:lymphNodeType" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.sliceName [ fhir:value "lymphNodeType" ];
       fhir:ElementDefinition.short [ fhir:value "Lymph Node Abnormality Type component." ];
       fhir:ElementDefinition.definition [ fhir:value "This slice contains the optional component that refine the Lymph Node Abnormality type.\nThe value of this component is a codeable concept chosen from the LymphNodeAbnormalityTypeVS valueset." ];
       fhir:ElementDefinition.comment [ fhir:value "This is one component of a group of components that are part of the observation." ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ]     ], [
       fhir:index 22;
       fhir:Element.id [ fhir:value "Observation.component:lymphNodeType.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.code" ];
       fhir:ElementDefinition.short [ fhir:value "Lymph Node Abnormality Type component code." ];
       fhir:ElementDefinition.definition [ fhir:value "This code identifies the Lymph Node Abnormality Type component." ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://hl7.org/fhir/us/breast-radiology/CodeSystem/ObservationComponentSliceCodesCS" ];
           fhir:Coding.code [ fhir:value "abnormalityLymphNodeType" ]         ]       ]     ], [
       fhir:index 23;
       fhir:Element.id [ fhir:value "Observation.component:lymphNodeType.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.binding [
         fhir:ElementDefinition.binding.strength [ fhir:value "required" ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/us/breast-radiology/ValueSet/LymphNodeAbnormalityTypeVS";
           fhir:link <http://hl7.org/fhir/us/breast-radiology/ValueSet/LymphNodeAbnormalityTypeVS>         ]       ]     ], [
       fhir:index 24;
       fhir:Element.id [ fhir:value "Observation.component:obsChanges" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.sliceName [ fhir:value "obsChanges" ];
       fhir:ElementDefinition.short [ fhir:value "Observed Change In Abnormality component." ];
       fhir:ElementDefinition.definition [ fhir:value "This slice contains the optional components that define observed changes in this abnormality.\nThe value of this component is a codeable concept chosen from the ObservedChangesVS valueset." ];
       fhir:ElementDefinition.comment [ fhir:value "This is one component of a group of components that are part of the observation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ]     ], [
       fhir:index 25;
       fhir:Element.id [ fhir:value "Observation.component:obsChanges.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.code" ];
       fhir:ElementDefinition.short [ fhir:value "Observed Change In Abnormality component code." ];
       fhir:ElementDefinition.definition [ fhir:value "This code identifies the Observed Change In Abnormality component." ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://hl7.org/fhir/us/breast-radiology/CodeSystem/ObservationComponentSliceCodesCS" ];
           fhir:Coding.code [ fhir:value "obsChanges" ]         ]       ]     ], [
       fhir:index 26;
       fhir:Element.id [ fhir:value "Observation.component:obsChanges.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.binding [
         fhir:ElementDefinition.binding.strength [ fhir:value "required" ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/us/breast-radiology/ValueSet/ObservedChangesVS";
           fhir:link <http://hl7.org/fhir/us/breast-radiology/ValueSet/ObservedChangesVS>         ]       ]     ], [
       fhir:index 27;
       fhir:Element.id [ fhir:value "Observation.component:breastAssessmentCategory" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.sliceName [ fhir:value "breastAssessmentCategory" ];
       fhir:ElementDefinition.short [ fhir:value "Breast  Assessment Category Code component." ];
       fhir:ElementDefinition.definition [ fhir:value "This slice contains the optional components that define the breast assessment category.\nThe value of this component is a codeable concept chosen from the BreastAssessmentCategoryVS valueset." ];
       fhir:ElementDefinition.comment [ fhir:value "This is one component of a group of components that are part of the observation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ]     ], [
       fhir:index 28;
       fhir:Element.id [ fhir:value "Observation.component:breastAssessmentCategory.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.code" ];
       fhir:ElementDefinition.short [ fhir:value "Breast  Assessment Category Code component code." ];
       fhir:ElementDefinition.definition [ fhir:value "This code identifies the Breast  Assessment Category Code component." ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://hl7.org/fhir/us/breast-radiology/CodeSystem/RadLexCDE" ];
           fhir:Coding.code [ fhir:value "RDE1586" ]         ]       ]     ], [
       fhir:index 29;
       fhir:Element.id [ fhir:value "Observation.component:breastAssessmentCategory.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.binding [
         fhir:ElementDefinition.binding.strength [ fhir:value "required" ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/us/breast-radiology/ValueSet/BreastAssessmentCategoryVS";
           fhir:link <http://hl7.org/fhir/us/breast-radiology/ValueSet/BreastAssessmentCategoryVS>         ]       ]     ], [
       fhir:index 30;
       fhir:Element.id [ fhir:value "Observation.component:shape" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.sliceName [ fhir:value "shape" ];
       fhir:ElementDefinition.short [ fhir:value "Shape component." ];
       fhir:ElementDefinition.definition [ fhir:value "This slice contains the optional component that define the shape of the abnormality.\nThe value of this component is a codeable concept chosen from the ACR RDE1576 Shape valueset." ];
       fhir:ElementDefinition.comment [ fhir:value "This is one component of a group of components that are part of the observation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ]     ], [
       fhir:index 31;
       fhir:Element.id [ fhir:value "Observation.component:shape.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.code" ];
       fhir:ElementDefinition.short [ fhir:value "Shape component code." ];
       fhir:ElementDefinition.definition [ fhir:value "This code identifies the Shape component." ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://hl7.org/fhir/us/breast-radiology/CodeSystem/RadLexCDE" ];
           fhir:Coding.code [ fhir:value "RDE1576" ]         ]       ]     ], [
       fhir:index 32;
       fhir:Element.id [ fhir:value "Observation.component:shape.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.binding [
         fhir:ElementDefinition.binding.strength [ fhir:value "required" ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/us/breast-radiology/ValueSet/rde1576-shape";
           fhir:link <http://hl7.org/fhir/us/breast-radiology/ValueSet/rde1576-shape>         ]       ]     ], [
       fhir:index 33;
       fhir:Element.id [ fhir:value "Observation.component:density" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.sliceName [ fhir:value "density" ];
       fhir:ElementDefinition.short [ fhir:value "Density component." ];
       fhir:ElementDefinition.definition [ fhir:value "This slice contains the optional component that define the density of the abnormality.\nThe value of this component is a codeable concept chosen from the RDE1578 Density valueset." ];
       fhir:ElementDefinition.comment [ fhir:value "This is one component of a group of components that are part of the observation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ]     ], [
       fhir:index 34;
       fhir:Element.id [ fhir:value "Observation.component:density.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.code" ];
       fhir:ElementDefinition.short [ fhir:value "Density component code." ];
       fhir:ElementDefinition.definition [ fhir:value "This code identifies the Density component." ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://hl7.org/fhir/us/breast-radiology/CodeSystem/RadLexCDE" ];
           fhir:Coding.code [ fhir:value "RDE1578" ]         ]       ]     ], [
       fhir:index 35;
       fhir:Element.id [ fhir:value "Observation.component:density.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.binding [
         fhir:ElementDefinition.binding.strength [ fhir:value "required" ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/us/breast-radiology/ValueSet/rde1578-density";
           fhir:link <http://hl7.org/fhir/us/breast-radiology/ValueSet/rde1578-density>         ]       ]     ], [
       fhir:index 36;
       fhir:Element.id [ fhir:value "Observation.component:margin" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.sliceName [ fhir:value "margin" ];
       fhir:ElementDefinition.short [ fhir:value "Margin component." ];
       fhir:ElementDefinition.definition [ fhir:value "This slice contains the optional component that define the margin of the abnormality.\nThe value of this component is a codeable concept chosen from the \"RDE1579 Margin\" valueset." ];
       fhir:ElementDefinition.comment [ fhir:value "This is one component of a group of components that are part of the observation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ]     ], [
       fhir:index 37;
       fhir:Element.id [ fhir:value "Observation.component:margin.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.code" ];
       fhir:ElementDefinition.short [ fhir:value "Margin component code." ];
       fhir:ElementDefinition.definition [ fhir:value "This code identifies the Margin component." ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://hl7.org/fhir/us/breast-radiology/CodeSystem/RadLexCDE" ];
           fhir:Coding.code [ fhir:value "RDE1579" ]         ]       ]     ], [
       fhir:index 38;
       fhir:Element.id [ fhir:value "Observation.component:margin.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.binding [
         fhir:ElementDefinition.binding.strength [ fhir:value "required" ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/us/breast-radiology/ValueSet/rde1579-margin";
           fhir:link <http://hl7.org/fhir/us/breast-radiology/ValueSet/rde1579-margin>         ]       ]     ], [
       fhir:index 39;
       fhir:Element.id [ fhir:value "Observation.component:orientation" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.sliceName [ fhir:value "orientation" ];
       fhir:ElementDefinition.short [ fhir:value "Orientation component." ];
       fhir:ElementDefinition.definition [ fhir:value "This slice contains the optional component that define the orientation of the abnormality.\nThe value of this component is a codeable concept chosen from the \"RDE1580 Orientation\" valueset." ];
       fhir:ElementDefinition.comment [ fhir:value "This is one component of a group of components that are part of the observation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ]     ], [
       fhir:index 40;
       fhir:Element.id [ fhir:value "Observation.component:orientation.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.code" ];
       fhir:ElementDefinition.short [ fhir:value "Orientation component code." ];
       fhir:ElementDefinition.definition [ fhir:value "This code identifies the Orientation component." ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://hl7.org/fhir/us/breast-radiology/CodeSystem/RadLexCDE" ];
           fhir:Coding.code [ fhir:value "RDE1580" ]         ]       ]     ], [
       fhir:index 41;
       fhir:Element.id [ fhir:value "Observation.component:orientation.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.binding [
         fhir:ElementDefinition.binding.strength [ fhir:value "required" ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/us/breast-radiology/ValueSet/rde1580-orientation";
           fhir:link <http://hl7.org/fhir/us/breast-radiology/ValueSet/rde1580-orientation>         ]       ]     ], [
       fhir:index 42;
       fhir:Element.id [ fhir:value "Observation.component:observedCount" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.sliceName [ fhir:value "observedCount" ];
       fhir:ElementDefinition.short [ fhir:value "Observed Count component. component." ];
       fhir:ElementDefinition.definition [ fhir:value "  This component slice contains the number of items observed.\nThis can be a quantity (i.e. 5), or a range (1 to 5).\n\nIf the lower bound of the range is set but not the upper bound,\nthen it means {lower bound} or more.\n\nIf the lower bound of the range is not set but the upper bound is,\nthen it means {upper bound} or less." ];
       fhir:ElementDefinition.comment [ fhir:value "This is one component of a group of components that are part of the observation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ]     ], [
       fhir:index 43;
       fhir:Element.id [ fhir:value "Observation.component:observedCount.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.code" ];
       fhir:ElementDefinition.short [ fhir:value "Observed Count component. component code." ];
       fhir:ElementDefinition.definition [ fhir:value "This code identifies the Observed Count component. component." ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://hl7.org/fhir/us/breast-radiology/CodeSystem/RadLexCDE" ];
           fhir:Coding.code [ fhir:value "RDE1567" ]         ]       ]     ], [
       fhir:index 44;
       fhir:Element.id [ fhir:value "Observation.component:observedCount.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Quantity" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.type.code [ fhir:value "Range" ]       ]     ], [
       fhir:index 45;
       fhir:Element.id [ fhir:value "Observation.component:obsDistribution" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.sliceName [ fhir:value "obsDistribution" ];
       fhir:ElementDefinition.short [ fhir:value "Observed distribution of abnormalities component." ];
       fhir:ElementDefinition.definition [ fhir:value "This slice contains the optional components that describe the distribution of\na group of abnormalities.\nThe value of this component is a codeable concept chosen from the \n\"RDE1568 Observed Distribution\"  valueset." ];
       fhir:ElementDefinition.comment [ fhir:value "This is one component of a group of components that are part of the observation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ]     ], [
       fhir:index 46;
       fhir:Element.id [ fhir:value "Observation.component:obsDistribution.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.code" ];
       fhir:ElementDefinition.short [ fhir:value "Observed distribution of abnormalities component code." ];
       fhir:ElementDefinition.definition [ fhir:value "This code identifies the Observed distribution of abnormalities component." ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://hl7.org/fhir/us/breast-radiology/CodeSystem/RadLexCDE" ];
           fhir:Coding.code [ fhir:value "RDE1568" ]         ]       ]     ], [
       fhir:index 47;
       fhir:Element.id [ fhir:value "Observation.component:obsDistribution.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.binding [
         fhir:ElementDefinition.binding.strength [ fhir:value "required" ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/us/breast-radiology/ValueSet/rde1568-distribution";
           fhir:link <http://hl7.org/fhir/us/breast-radiology/ValueSet/rde1568-distribution>         ]       ]     ], [
       fhir:index 48;
       fhir:Element.id [ fhir:value "Observation.component:obsDistRegionSize" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.sliceName [ fhir:value "obsDistRegionSize" ];
       fhir:ElementDefinition.short [ fhir:value "Observed size of distribution region. component." ];
       fhir:ElementDefinition.definition [ fhir:value "This component slice contains the size of an region inside of which there \nis a distribution of abnormalities. This is not the size of one specific distinct abnormality, but is the size of\nthe region in which a one or more abnormalities are found.\n\nThere may be one, two, or three values indicating a size of\none dimension (length), two dimensions (area), or three dimensions (volume).\n\nEach dimension can be a quantity (i.e. 5), or a range (1 to 5).\n\nIf the lower bound of the range is set but not the upper bound, \nthen the size is {lower bound} or greater.\n\nIf the upper bound of the range is set but not the lower bound, \n\nthen the size is {upper bound} or less." ];
       fhir:ElementDefinition.comment [ fhir:value "This is one component of a group of components that are part of the observation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ]     ], [
       fhir:index 49;
       fhir:Element.id [ fhir:value "Observation.component:obsDistRegionSize.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.code" ];
       fhir:ElementDefinition.short [ fhir:value "Observed size of distribution region. component code." ];
       fhir:ElementDefinition.definition [ fhir:value "This code identifies the Observed size of distribution region. component." ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://hl7.org/fhir/us/breast-radiology/CodeSystem/RadLexCDE" ];
           fhir:Coding.code [ fhir:value "RDE1569" ]         ]       ]     ], [
       fhir:index 50;
       fhir:Element.id [ fhir:value "Observation.component:obsDistRegionSize.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.slicing [
         fhir:ElementDefinition.slicing.discriminator [
           fhir:index 0;
           fhir:ElementDefinition.slicing.discriminator.type [ fhir:value "type" ];
           fhir:ElementDefinition.slicing.discriminator.path [ fhir:value "$this" ]         ];
         fhir:ElementDefinition.slicing.ordered [ fhir:value "false"^^xsd:boolean ];
         fhir:ElementDefinition.slicing.rules [ fhir:value "open" ]       ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Quantity" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.type.code [ fhir:value "Range" ]       ]     ], [
       fhir:index 51;
       fhir:Element.id [ fhir:value "Observation.component:obsDistRegionSize.valueQuantity" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.valueQuantity" ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Quantity" ]       ];
       fhir:ElementDefinition.patternQuantity [
         fhir:Quantity.system [ fhir:value "http://unitsofmeasure.org" ];
         fhir:Quantity.code [ fhir:value "mm" ]       ]     ], [
       fhir:index 52;
       fhir:Element.id [ fhir:value "Observation.component:obsDistRegionSize.valueRange" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.valueRange" ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Range" ]       ]     ], [
       fhir:index 53;
       fhir:Element.id [ fhir:value "Observation.component:obsDistRegionSize.valueRange.low" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.valueRange.low" ];
       fhir:ElementDefinition.patternQuantity [
         fhir:Quantity.system [ fhir:value "http://unitsofmeasure.org" ];
         fhir:Quantity.code [ fhir:value "mm" ]       ]     ], [
       fhir:index 54;
       fhir:Element.id [ fhir:value "Observation.component:obsDistRegionSize.valueRange.high" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.valueRange.high" ];
       fhir:ElementDefinition.patternQuantity [
         fhir:Quantity.system [ fhir:value "http://unitsofmeasure.org" ];
         fhir:Quantity.code [ fhir:value "mm" ]       ]     ], [
       fhir:index 55;
       fhir:Element.id [ fhir:value "Observation.component:obsSize" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.sliceName [ fhir:value "obsSize" ];
       fhir:ElementDefinition.short [ fhir:value "Observed size. component." ];
       fhir:ElementDefinition.definition [ fhir:value "  This component slice contains the size of an item observed.\nThere may be one, two, or three values indicating a size of\none dimension (length), two dimensions (area), or three dimensions (volume).\n\nEach dimension can be a quantity (i.e. 5), or a range (1 to 5).\n\nIf the lower bound of the range is set but not the upper bound, \nthen the size is {lower bound} or greater.\n\nIf the upper bound of the range is set but not the lower bound,\nthen the size is {upper bound} or less." ];
       fhir:ElementDefinition.comment [ fhir:value "This is one component of a group of components that are part of the observation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "3" ]     ], [
       fhir:index 56;
       fhir:Element.id [ fhir:value "Observation.component:obsSize.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.code" ];
       fhir:ElementDefinition.short [ fhir:value "Observed size. component code." ];
       fhir:ElementDefinition.definition [ fhir:value "This code identifies the Observed size. component." ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://hl7.org/fhir/us/breast-radiology/CodeSystem/RadLexCDE" ];
           fhir:Coding.code [ fhir:value "RDE1570" ]         ]       ]     ], [
       fhir:index 57;
       fhir:Element.id [ fhir:value "Observation.component:obsSize.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.slicing [
         fhir:ElementDefinition.slicing.discriminator [
           fhir:index 0;
           fhir:ElementDefinition.slicing.discriminator.type [ fhir:value "type" ];
           fhir:ElementDefinition.slicing.discriminator.path [ fhir:value "$this" ]         ];
         fhir:ElementDefinition.slicing.ordered [ fhir:value "false"^^xsd:boolean ];
         fhir:ElementDefinition.slicing.rules [ fhir:value "open" ]       ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Quantity" ]       ], [
         fhir:index 1;
         fhir:ElementDefinition.type.code [ fhir:value "Range" ]       ]     ], [
       fhir:index 58;
       fhir:Element.id [ fhir:value "Observation.component:obsSize.valueQuantity" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.valueQuantity" ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Quantity" ]       ];
       fhir:ElementDefinition.patternQuantity [
         fhir:Quantity.system [ fhir:value "http://unitsofmeasure.org" ];
         fhir:Quantity.code [ fhir:value "mm" ]       ]     ], [
       fhir:index 59;
       fhir:Element.id [ fhir:value "Observation.component:obsSize.valueRange" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.valueRange" ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "1" ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "Range" ]       ]     ], [
       fhir:index 60;
       fhir:Element.id [ fhir:value "Observation.component:obsSize.valueRange.low" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.valueRange.low" ];
       fhir:ElementDefinition.patternQuantity [
         fhir:Quantity.system [ fhir:value "http://unitsofmeasure.org" ];
         fhir:Quantity.code [ fhir:value "mm" ]       ]     ], [
       fhir:index 61;
       fhir:Element.id [ fhir:value "Observation.component:obsSize.valueRange.high" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.valueRange.high" ];
       fhir:ElementDefinition.patternQuantity [
         fhir:Quantity.system [ fhir:value "http://unitsofmeasure.org" ];
         fhir:Quantity.code [ fhir:value "mm" ]       ]     ], [
       fhir:index 62;
       fhir:Element.id [ fhir:value "Observation.component:notPreviouslySeen" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.sliceName [ fhir:value "notPreviouslySeen" ];
       fhir:ElementDefinition.short [ fhir:value "Not Previously Seen component." ];
       fhir:ElementDefinition.definition [ fhir:value "This optional slice indicates previous procedures in which this abnormality was not seen. The reason why the \nthe abnormality was not seen is not defined, but is ofen related to mechanical positioning or other circumstances which\ncaused the abnormality to not show up on a previous procedure.\nThe value of this component is a codeable concept chosen from the NotPreviouslySeenVS valueset." ];
       fhir:ElementDefinition.comment [ fhir:value "This is one component of a group of components that are part of the observation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ]     ], [
       fhir:index 63;
       fhir:Element.id [ fhir:value "Observation.component:notPreviouslySeen.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.code" ];
       fhir:ElementDefinition.short [ fhir:value "Not Previously Seen component code." ];
       fhir:ElementDefinition.definition [ fhir:value "This code identifies the Not Previously Seen component." ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://hl7.org/fhir/us/breast-radiology/CodeSystem/ObservationComponentSliceCodesCS" ];
           fhir:Coding.code [ fhir:value "notPreviouslySeen" ]         ]       ]     ], [
       fhir:index 64;
       fhir:Element.id [ fhir:value "Observation.component:notPreviouslySeen.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.binding [
         fhir:ElementDefinition.binding.strength [ fhir:value "required" ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/us/breast-radiology/ValueSet/NotPreviouslySeenVS";
           fhir:link <http://hl7.org/fhir/us/breast-radiology/ValueSet/NotPreviouslySeenVS>         ]       ]     ], [
       fhir:index 65;
       fhir:Element.id [ fhir:value "Observation.component:correspondsWith" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.sliceName [ fhir:value "correspondsWith" ];
       fhir:ElementDefinition.short [ fhir:value "Corresponds With Abnormality component." ];
       fhir:ElementDefinition.definition [ fhir:value "This slice contains the optional components that define what this observation corresponds with.\nThe value of this component is a codeable concept chosen from the CorrespondsWithVS valueset." ];
       fhir:ElementDefinition.comment [ fhir:value "This is one component of a group of components that are part of the observation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ]     ], [
       fhir:index 66;
       fhir:Element.id [ fhir:value "Observation.component:correspondsWith.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.code" ];
       fhir:ElementDefinition.short [ fhir:value "Corresponds With Abnormality component code." ];
       fhir:ElementDefinition.definition [ fhir:value "This code identifies the Corresponds With Abnormality component." ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://hl7.org/fhir/us/breast-radiology/CodeSystem/ObservationComponentSliceCodesCS" ];
           fhir:Coding.code [ fhir:value "correspondsWith" ]         ]       ]     ], [
       fhir:index 67;
       fhir:Element.id [ fhir:value "Observation.component:correspondsWith.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.binding [
         fhir:ElementDefinition.binding.strength [ fhir:value "required" ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/us/breast-radiology/ValueSet/CorrespondsWithVS";
           fhir:link <http://hl7.org/fhir/us/breast-radiology/ValueSet/CorrespondsWithVS>         ]       ]     ], [
       fhir:index 68;
       fhir:Element.id [ fhir:value "Observation.component:prevDemBy" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component" ];
       fhir:ElementDefinition.sliceName [ fhir:value "prevDemBy" ];
       fhir:ElementDefinition.short [ fhir:value "Previously Demonstrated by component." ];
       fhir:ElementDefinition.definition [ fhir:value "This slice contains the optional components that specifies what this observation \nhas been previously demonstrated by.\nThe value of this component is a codeable concept chosen from the \nPreviouslyDemonstratedByVS valueset." ];
       fhir:ElementDefinition.comment [ fhir:value "This is one component of a group of components that are part of the observation." ];
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.max [ fhir:value "*" ]     ], [
       fhir:index 69;
       fhir:Element.id [ fhir:value "Observation.component:prevDemBy.code" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.code" ];
       fhir:ElementDefinition.short [ fhir:value "Previously Demonstrated by component code." ];
       fhir:ElementDefinition.definition [ fhir:value "This code identifies the Previously Demonstrated by component." ];
       fhir:ElementDefinition.patternCodeableConcept [
         fhir:CodeableConcept.coding [
           fhir:index 0;
           fhir:Coding.system [ fhir:value "http://hl7.org/fhir/us/breast-radiology/CodeSystem/ObservationComponentSliceCodesCS" ];
           fhir:Coding.code [ fhir:value "prevDemBy" ]         ]       ]     ], [
       fhir:index 70;
       fhir:Element.id [ fhir:value "Observation.component:prevDemBy.value[x]" ];
       fhir:ElementDefinition.path [ fhir:value "Observation.component.value[x]" ];
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ];
       fhir:ElementDefinition.type [
         fhir:index 0;
         fhir:ElementDefinition.type.code [ fhir:value "CodeableConcept" ]       ];
       fhir:ElementDefinition.binding [
         fhir:ElementDefinition.binding.strength [ fhir:value "required" ];
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "http://hl7.org/fhir/us/breast-radiology/ValueSet/PreviouslyDemonstratedByVS";
           fhir:link <http://hl7.org/fhir/us/breast-radiology/ValueSet/PreviouslyDemonstratedByVS>         ]       ]     ]
  ]. # 

# - ontology header ------------------------------------------------------------

 a owl:Ontology;
  owl:imports fhir:fhir.ttl.