Consolidated CDA Release 2.2
2.2 - CI Build

Consolidated CDA Release 2.2, published by Health Level Seven. This is not an authorized publication; it is the continuous build for version 2.2). This version is based on the current content of https://github.com/HL7/CDA-ccda-2.2/ and changes regularly. See the Directory of published versions

## Resource Profile: SubstanceOrDeviceAllergyIntoleranceObservation - JSON Profile

Active as of 2022-05-13

JSON representation of the 2.16.840.1.113883.10.20.24.3.90 resource profile.

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    {
      "resourceType" : "StructureDefinition",
      "id" : "2.16.840.1.113883.10.20.24.3.90",
      "text" : {
        "status" : "extensions",
        "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://hl7.org/fhir/R4/formats.html#table\" 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://hl7.org/fhir/R4/formats.html#table\" 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://hl7.org/fhir/R4/formats.html#table\" 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://hl7.org/fhir/R4/formats.html#table\" 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://hl7.org/fhir/R4/formats.html#table\" title=\"Additional information about the element\">Description &amp; Constraints</a><span style=\"float: right\"><a href=\"http://hl7.org/fhir/R4/formats.html#table\" 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-2.16.840.1.113883.10.20.24.3.90-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\">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 href=\"https://build.fhir.org/ig/HL7/CDA-core-2.0//StructureDefinition-Observation.html\">CDAR2.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\"/></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\"/> <a href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.classCode\">classCode</a><a name=\"Observation.classCode\"> </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#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\"><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">OBS</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_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\"/> <a href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.moodCode\">moodCode</a><a name=\"Observation.moodCode\"> </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 style=\"opacity: 0.5\" 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\"><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">EVN</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_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-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.templateId\">Slices for templateId</a><a name=\"Observation.templateId\"> </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=\"opacity: 0.5; font-style: italic\" href=\"https://build.fhir.org/ig/HL7/CDA-core-2.0//StructureDefinition-II.html\">II</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=\"font-weight:bold; font-style: italic\">Slice: </span><span style=\"font-style: italic\">Unordered, Open by value:root, value:extension</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_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: white; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.templateId:primary\" title=\"Slice primary\">templateId:primary</a><a name=\"Observation.templateId\"> </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 style=\"opacity: 0.5\" href=\"https://build.fhir.org/ig/HL7/CDA-core-2.0//StructureDefinition-II.html\">II</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_bck1250.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_slice.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-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.templateId:primary.root\">root</a><a name=\"Observation.templateId.root\"> </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#string\">string</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=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">2.16.840.1.113883.10.20.24.3.90</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_bck1240.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_extension_simple.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Simple Extension\" class=\"hierarchy\"/> <a href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.templateId:primary.extension\">extension</a><a name=\"Observation.templateId.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..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 style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#string\">string</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=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">2014-06-09</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\"/> <a href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.id\">id</a><a name=\"Observation.id\"> </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 style=\"opacity: 0.5\" href=\"https://build.fhir.org/ig/HL7/CDA-core-2.0//StructureDefinition-II.html\">II</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_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: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.code\">code</a><a name=\"Observation.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 style=\"opacity: 0.5\" href=\"https://build.fhir.org/ig/HL7/CDA-core-2.0//StructureDefinition-CD.html\">CD</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_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_element.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.code.code\">code</a><a name=\"Observation.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 style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#string\">string</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=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">ASSERTION</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_bck100.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_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.code.codeSystem\">codeSystem</a><a name=\"Observation.code.codeSystem\"> </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 style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#string\">string</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=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">2.16.840.1.113883.5.4</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-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.statusCode\">statusCode</a><a name=\"Observation.statusCode\"> </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=\"https://build.fhir.org/ig/HL7/CDA-core-2.0//StructureDefinition-CS.html\">CS</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_bck100.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_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.statusCode.code\">code</a><a name=\"Observation.statusCode.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 style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#string\">string</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=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">completed</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-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.effectiveTime\">effectiveTime</a><a name=\"Observation.effectiveTime\"> </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=\"https://build.fhir.org/ig/HL7/CDA-core-2.0//StructureDefinition-IVL-TS.html\">IVL_TS</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">The effectiveTime/low (a.k.a. &quot;onset date&quot;) asserts when the allergy/intolerance became biologically active. The effectiveTime/high (a.k.a. &quot;resolution date&quot;) asserts when the allergy/intolerance became biologically resolved. \n\nIf the allergy/intolerance is known to be resolved, but the date of resolution is not known, then the high element SHALL be present, and the nullFlavor attribute SHALL be set to 'UNK'.</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_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.effectiveTime.low\">low</a><a name=\"Observation.effectiveTime.low\"> </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 style=\"opacity: 0.5\" href=\"https://build.fhir.org/ig/HL7/CDA-core-2.0//StructureDefinition-TS.html\">TS</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_bck100.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_element.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.effectiveTime.high\">high</a><a name=\"Observation.effectiveTime.high\"> </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=\"https://build.fhir.org/ig/HL7/CDA-core-2.0//StructureDefinition-TS.html\">TS</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_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_resource.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Resource\" class=\"hierarchy\"/> <a href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.value\">value</a><a name=\"Observation.value\"> </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=\"https://build.fhir.org/ig/HL7/CDA-core-2.0//StructureDefinition-CD.html\">CD</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_bck100.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_element.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.value.code\">code</a><a name=\"Observation.value.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 style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#string\">string</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Many systems will simply assign a fixed value here (e.g., &quot;allergy to substance&quot;).<br/><span style=\"font-weight:bold\">Binding: </span><a href=\"https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.88.12.3221.6.2/expansion\">Allergy and Intolerance Type</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: 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_resource.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Resource\" class=\"hierarchy\"/> <a href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.author\">author</a><a name=\"Observation.author\"> </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=\"StructureDefinition-2.16.840.1.113883.10.20.22.4.119.html\" title=\"http://hl7.org/fhir/cda/StructureDefinition/Author\">AuthorParticipation</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_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-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.participant\">Slices for participant</a><a name=\"Observation.participant\"> </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=\"opacity: 0.5; font-style: italic\" href=\"https://build.fhir.org/ig/HL7/CDA-core-2.0//StructureDefinition-Participant2.html\">Participant2</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=\"font-weight:bold; font-style: italic\">Slice: </span><span style=\"font-style: italic\">Unordered, Open by value:typeCode</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_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: white; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.participant:participant1\" title=\"Slice participant1\">participant:participant1</a><a name=\"Observation.participant\"> </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 style=\"opacity: 0.5\" href=\"https://build.fhir.org/ig/HL7/CDA-core-2.0//StructureDefinition-Participant2.html\">Participant2</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_bck1250.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_slice.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-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.participant:participant1.typeCode\">typeCode</a><a name=\"Observation.participant.typeCode\"> </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#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\"><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">CSM</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_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.participant:participant1.participantRole\">participantRole</a><a name=\"Observation.participant.participantRole\"> </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 style=\"opacity: 0.5\" href=\"https://build.fhir.org/ig/HL7/CDA-core-2.0//StructureDefinition-ParticipantRole.html\">ParticipantRole</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_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_element.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.participant:participant1.participantRole.classCode\">classCode</a><a name=\"Observation.participant.participantRole.classCode\"> </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#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\"><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">MANU</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_bck12401.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_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.participant:participant1.participantRole.playingEntity\">playingEntity</a><a name=\"Observation.participant.participantRole.playingEntity\"> </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 style=\"opacity: 0.5\" href=\"https://build.fhir.org/ig/HL7/CDA-core-2.0//StructureDefinition-PlayingEntity.html\">PlayingEntity</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_bck124010.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_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-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.participant:participant1.participantRole.playingEntity.classCode\">classCode</a><a name=\"Observation.participant.participantRole.playingEntity.classCode\"> </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#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\"><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">MMAT</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_bck124000.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_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-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.participant:participant1.participantRole.playingEntity.code\">code</a><a name=\"Observation.participant.participantRole.playingEntity.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 style=\"opacity: 0.5\" href=\"https://build.fhir.org/ig/HL7/CDA-core-2.0//StructureDefinition-CE.html\">CE</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=\"font-weight:bold\">Binding: </span><a href=\"https://vsac.nlm.nih.gov/valueset/2.16.840.1.113762.1.4.1010.1/expansion\">Substance Reactant for Intolerance</a> (<a href=\"http://hl7.org/fhir/R4/terminologies.html#example\" title=\"Instances are not expected or even encouraged to draw from the specified value set.  The value set merely provides examples of the types of concepts intended to be included.\">example</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_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: #F7F7F7; background-color: inherit\" title=\"Slice Definition\" class=\"hierarchy\"/> <a style=\"font-style: italic\" href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.entryRelationship\">Slices for entryRelationship</a><a name=\"Observation.entryRelationship\"> </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\"><span style=\"opacity: 0.5; font-style: italic\">Element</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=\"font-weight:bold; font-style: italic\">Slice: </span><span style=\"font-style: italic\">Unordered, Open by profile:observation</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_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: white; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.entryRelationship:allergyStatus\" title=\"Slice allergyStatus\">entryRelationship:allergyStatus</a><a name=\"Observation.entryRelationship\"> </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\"><span style=\"opacity: 0.5\">Element</span></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_bck0350.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: #F7F7F7; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.entryRelationship:allergyStatus.typeCode\">typeCode</a><a name=\"Observation.entryRelationship.typeCode\"> </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#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\"><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">SUBJ</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_bck0350.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-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.entryRelationship:allergyStatus.inversionInd\">inversionInd</a><a name=\"Observation.entryRelationship.inversionInd\"> </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 style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#boolean\">boolean</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=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">true</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_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_resource.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Resource\" class=\"hierarchy\"/> <a href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.entryRelationship:allergyStatus.observation\">observation</a><a name=\"Observation.entryRelationship.observation\"> </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=\"StructureDefinition-2.16.840.1.113883.10.20.22.4.28.html\" title=\"http://hl7.org/fhir/cda/StructureDefinition/Observation\">AllergyStatusObservation</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_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: white; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.entryRelationship:reaction\" title=\"Slice reaction\">entryRelationship:reaction</a><a name=\"Observation.entryRelationship\"> </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\"><span style=\"opacity: 0.5\">Element</span></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_bck0350.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: #F7F7F7; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.entryRelationship:reaction.typeCode\">typeCode</a><a name=\"Observation.entryRelationship.typeCode\"> </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#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\"><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">MFST</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_bck0350.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-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.entryRelationship:reaction.inversionInd\">inversionInd</a><a name=\"Observation.entryRelationship.inversionInd\"> </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 style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#boolean\">boolean</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=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">true</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_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_resource.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Resource\" class=\"hierarchy\"/> <a href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.entryRelationship:reaction.observation\">observation</a><a name=\"Observation.entryRelationship.observation\"> </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=\"StructureDefinition-2.16.840.1.113883.10.20.22.4.9.html\" title=\"http://hl7.org/fhir/cda/StructureDefinition/Observation\">ReactionObservation</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_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: white; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.entryRelationship:severity\" title=\"Slice severity\">entryRelationship:severity</a><a name=\"Observation.entryRelationship\"> </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\"><span style=\"opacity: 0.5\">Element</span></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_bck0350.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: #F7F7F7; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.entryRelationship:severity.typeCode\">typeCode</a><a name=\"Observation.entryRelationship.typeCode\"> </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#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\"><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">SUBJ</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_bck0350.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-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.entryRelationship:severity.inversionInd\">inversionInd</a><a name=\"Observation.entryRelationship.inversionInd\"> </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 style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#boolean\">boolean</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=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">true</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_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_resource.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Resource\" class=\"hierarchy\"/> <a href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.entryRelationship:severity.observation\">observation</a><a name=\"Observation.entryRelationship.observation\"> </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=\"StructureDefinition-2.16.840.1.113883.10.20.22.4.8.html\" title=\"http://hl7.org/fhir/cda/StructureDefinition/Observation\">SeverityObservation</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_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: white; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.entryRelationship:criticality\" title=\"Slice criticality\">entryRelationship:criticality</a><a name=\"Observation.entryRelationship\"> </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\"><span style=\"opacity: 0.5\">Element</span></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_bck0250.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: #F7F7F7; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.entryRelationship:criticality.typeCode\">typeCode</a><a name=\"Observation.entryRelationship.typeCode\"> </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#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\"><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">SUBJ</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_bck0250.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-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.entryRelationship:criticality.inversionInd\">inversionInd</a><a name=\"Observation.entryRelationship.inversionInd\"> </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 style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#boolean\">boolean</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=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">true</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_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_resource.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Resource\" class=\"hierarchy\"/> <a href=\"StructureDefinition-2.16.840.1.113883.10.20.24.3.90-definitions.html#Observation.entryRelationship:criticality.observation\">observation</a><a name=\"Observation.entryRelationship.observation\"> </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=\"StructureDefinition-2.16.840.1.113883.10.20.22.4.145.html\" title=\"http://hl7.org/fhir/cda/StructureDefinition/Observation\">CriticalityObservation</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><td colspan=\"5\" class=\"hierarchy\"><br/><a href=\"http://hl7.org/fhir/R4/formats.html#table\" 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>"
      },
      "url" : "http://hl7.org/fhir/cda/ccda/StructureDefinition/2.16.840.1.113883.10.20.24.3.90",
      "identifier" : [
        {
          "value" : "urn:hl7ii:2.16.840.1.113883.10.20.24.3.90:2014-06-09"
        }
      ],
      "version" : "2.2",
      "name" : "SubstanceOrDeviceAllergyIntoleranceObservation",
      "title" : "Substance or Device Allergy - Intolerance Observation",
      "status" : "active",
      "date" : "2022-05-13T15:50:12+00:00",
      "publisher" : "Health Level Seven",
      "contact" : [
        {
          "name" : "HL7 International - Structured Documents",
          "telecom" : [
            {
              "system" : "url",
              "value" : "http://www.hl7.org/Special/committees/structure"
            }
          ]
        }
      ],
      "description" : "This template reflects a discrete observation about a patient's allergy or intolerance to a substance or device. Because it is a discrete observation, it will have a statusCode of \"completed\". The effectiveTime, also referred to as the 'biologically relevant time' is the time at which the observation holds for the patient. For a provider seeing a patient in the clinic today, observing a history of penicillin allergy that developed five years ago, the effectiveTime is five years ago. \n\nThe effectiveTime of the Substance or Device Allergy - Intolerance Observation is the definitive indication of whether or not the underlying allergy/intolerance is resolved. If known to be resolved, then an effectiveTime/high would be present. If the date of resolution is not known, then effectiveTime/high will be present with a nullFlavor of \"UNK\".",
      "jurisdiction" : [
        {
          "coding" : [
            {
              "system" : "urn:iso:std:iso:3166",
              "code" : "US"
            }
          ]
        }
      ],
      "fhirVersion" : "4.0.1",
      "kind" : "resource",
      "abstract" : false,
      "type" : "Observation",
      "baseDefinition" : "http://hl7.org/fhir/cda/StructureDefinition/Observation",
      "derivation" : "constraint",
      "snapshot" : {
        "element" : [
          {
            "id" : "Observation",
            "path" : "Observation",
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "Base",
              "min" : 0,
              "max" : "*"
            },
            "isModifier" : false
          },
          {
            "id" : "Observation.classCode",
            "path" : "Observation.classCode",
            "representation" : [
              "xmlAttr"
            ],
            "requirements" : "SHALL contain exactly one [1..1] @classCode=\"OBS\" Observation (CodeSystem: HL7ActClass urn:oid:2.16.840.1.113883.5.6 STATIC) (CONF:1098-16303).",
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "Observation.classCode",
              "min" : 1,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "code"
              }
            ],
            "patternCode" : "OBS",
            "binding" : {
              "strength" : "required",
              "valueSet" : "http://terminology.hl7.org/ValueSet/v3-ActClassObservation"
            }
          },
          {
            "id" : "Observation.moodCode",
            "path" : "Observation.moodCode",
            "representation" : [
              "xmlAttr"
            ],
            "requirements" : "SHALL contain exactly one [1..1] @moodCode=\"EVN\" Event (CodeSystem: HL7ActMood urn:oid:2.16.840.1.113883.5.1001 STATIC) (CONF:1098-16304).",
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "Observation.moodCode",
              "min" : 1,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "code"
              }
            ],
            "patternCode" : "EVN"
          },
          {
            "id" : "Observation.negationInd",
            "path" : "Observation.negationInd",
            "representation" : [
              "xmlAttr"
            ],
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Observation.negationInd",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "boolean"
              }
            ]
          },
          {
            "id" : "Observation.realmCode",
            "path" : "Observation.realmCode",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "Observation.realmCode",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/CS"
              }
            ]
          },
          {
            "id" : "Observation.typeId",
            "path" : "Observation.typeId",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Observation.typeId",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/II"
              }
            ]
          },
          {
            "id" : "Observation.templateId",
            "path" : "Observation.templateId",
            "slicing" : {
              "discriminator" : [
                {
                  "type" : "value",
                  "path" : "root"
                },
                {
                  "type" : "value",
                  "path" : "extension"
                }
              ],
              "rules" : "open"
            },
            "definition" : "When valued in an instance, this attribute signals the imposition of a set of template-defined constraints. The value of this attribute provides a unique identifier for the templates in question",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "Observation.templateId",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/II"
              }
            ]
          },
          {
            "id" : "Observation.templateId:primary",
            "path" : "Observation.templateId",
            "sliceName" : "primary",
            "definition" : "When valued in an instance, this attribute signals the imposition of a set of template-defined constraints. The value of this attribute provides a unique identifier for the templates in question",
            "requirements" : "SHALL contain exactly one [1..1] templateId (CONF:1098-16305) such that it",
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "Observation.templateId",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/II"
              }
            ]
          },
          {
            "id" : "Observation.templateId:primary.nullFlavor",
            "path" : "Observation.templateId.nullFlavor",
            "representation" : [
              "xmlAttr"
            ],
            "label" : "Exceptional Value Detail",
            "definition" : "If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "ANY.nullFlavor",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "code"
              }
            ],
            "binding" : {
              "strength" : "required",
              "valueSet" : "http://terminology.hl7.org/ValueSet/v3-NullFlavor"
            }
          },
          {
            "id" : "Observation.templateId:primary.assigningAuthorityName",
            "path" : "Observation.templateId.assigningAuthorityName",
            "representation" : [
              "xmlAttr"
            ],
            "label" : "Assigning Authority Name",
            "definition" : "A human readable name or mnemonic for the assigning authority. The Assigning Authority Name has no computational value. The purpose of a Assigning Authority Name is to assist an unaided human interpreter of an II value to interpret the authority. Note: no automated processing must depend on the assigning authority name to be present in any form.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "II.assigningAuthorityName",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "string"
              }
            ]
          },
          {
            "id" : "Observation.templateId:primary.displayable",
            "path" : "Observation.templateId.displayable",
            "representation" : [
              "xmlAttr"
            ],
            "label" : "Displayable",
            "definition" : "Specifies if the identifier is intended for human display and data entry (displayable = true) as opposed to pure machine interoperation (displayable = false).",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "II.displayable",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "boolean"
              }
            ]
          },
          {
            "id" : "Observation.templateId:primary.root",
            "path" : "Observation.templateId.root",
            "representation" : [
              "xmlAttr"
            ],
            "label" : "Root",
            "definition" : "A unique identifier that guarantees the global uniqueness of the instance identifier. The root alone may be the entire instance identifier.",
            "requirements" : "SHALL contain exactly one [1..1] @root=\"2.16.840.1.113883.10.20.24.3.90\" (CONF:1098-16306).",
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "II.root",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "string"
              }
            ],
            "patternString" : "2.16.840.1.113883.10.20.24.3.90"
          },
          {
            "id" : "Observation.templateId:primary.extension",
            "path" : "Observation.templateId.extension",
            "representation" : [
              "xmlAttr"
            ],
            "label" : "Extension",
            "definition" : "A character string as a unique identifier within the scope of the identifier root.",
            "requirements" : "SHALL contain exactly one [1..1] @extension=\"2014-06-09\" (CONF:1098-32527).",
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "II.extension",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "string"
              }
            ],
            "patternString" : "2014-06-09"
          },
          {
            "id" : "Observation.id",
            "path" : "Observation.id",
            "requirements" : "SHALL contain at least one [1..*] id (CONF:1098-16307).",
            "min" : 1,
            "max" : "*",
            "base" : {
              "path" : "Observation.id",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/II"
              }
            ]
          },
          {
            "id" : "Observation.code",
            "path" : "Observation.code",
            "representation" : [
              "typeAttr"
            ],
            "requirements" : "SHALL contain exactly one [1..1] code (CONF:1098-16345).",
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "Observation.code",
              "min" : 1,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/CD"
              }
            ],
            "binding" : {
              "strength" : "extensible",
              "valueSet" : "http://terminology.hl7.org/ValueSet/v3-ObservationType"
            }
          },
          {
            "id" : "Observation.code.nullFlavor",
            "path" : "Observation.code.nullFlavor",
            "representation" : [
              "xmlAttr"
            ],
            "label" : "Exceptional Value Detail",
            "definition" : "If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "ANY.nullFlavor",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "code"
              }
            ],
            "binding" : {
              "strength" : "required",
              "valueSet" : "http://terminology.hl7.org/ValueSet/v3-NullFlavor"
            }
          },
          {
            "id" : "Observation.code.code",
            "path" : "Observation.code.code",
            "representation" : [
              "xmlAttr"
            ],
            "label" : "Code",
            "definition" : "The plain code symbol defined by the code system. For example, \"784.0\" is the code symbol of the ICD-9 code \"784.0\" for headache.",
            "requirements" : "This code SHALL contain exactly one [1..1] @code=\"ASSERTION\" Assertion (CONF:1098-16346).",
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "CD.code",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "string"
              }
            ],
            "patternString" : "ASSERTION"
          },
          {
            "id" : "Observation.code.codeSystem",
            "path" : "Observation.code.codeSystem",
            "representation" : [
              "xmlAttr"
            ],
            "label" : "Code System",
            "definition" : "Specifies the code system that defines the code.",
            "requirements" : "This code SHALL contain exactly one [1..1] @codeSystem=\"2.16.840.1.113883.5.4\" (CodeSystem: HL7ActCode urn:oid:2.16.840.1.113883.5.4) (CONF:1098-32171).",
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "CD.codeSystem",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "string"
              }
            ],
            "patternString" : "2.16.840.1.113883.5.4"
          },
          {
            "id" : "Observation.code.codeSystemName",
            "path" : "Observation.code.codeSystemName",
            "representation" : [
              "xmlAttr"
            ],
            "label" : "Code System Name",
            "definition" : "The common name of the coding system.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "CD.codeSystemName",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "string"
              }
            ]
          },
          {
            "id" : "Observation.code.codeSystemVersion",
            "path" : "Observation.code.codeSystemVersion",
            "representation" : [
              "xmlAttr"
            ],
            "label" : "Code System Version",
            "definition" : "If applicable, a version descriptor defined specifically for the given code system.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "CD.codeSystemVersion",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "string"
              }
            ]
          },
          {
            "id" : "Observation.code.displayName",
            "path" : "Observation.code.displayName",
            "representation" : [
              "xmlAttr"
            ],
            "label" : "Display Name",
            "definition" : "A name or title for the code, under which the sending system shows the code value to its users.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "CD.displayName",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "string"
              }
            ]
          },
          {
            "id" : "Observation.code.sdtcValueSet",
            "extension" : [
              {
                "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-namespace",
                "valueUri" : "urn:hl7-org:sdtc"
              },
              {
                "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-xml-name",
                "valueString" : "valueSet"
              }
            ],
            "path" : "Observation.code.sdtcValueSet",
            "representation" : [
              "xmlAttr"
            ],
            "definition" : "The valueSet extension adds an attribute for elements with a CD dataType which indicates the particular value set constraining the coded concept.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "CD.valueSet",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "string"
              }
            ]
          },
          {
            "id" : "Observation.code.sdtcValueSetVersion",
            "extension" : [
              {
                "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-namespace",
                "valueUri" : "urn:hl7-org:sdtc"
              },
              {
                "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-xml-name",
                "valueString" : "valueSetVersion"
              }
            ],
            "path" : "Observation.code.sdtcValueSetVersion",
            "representation" : [
              "xmlAttr"
            ],
            "definition" : "The valueSetVersion extension adds an attribute for elements with a CD dataType which indicates the version of the particular value set constraining the coded concept.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "CD.sdtcValueSetVersion",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "string"
              }
            ]
          },
          {
            "id" : "Observation.code.originalText",
            "path" : "Observation.code.originalText",
            "label" : "Original Text",
            "definition" : "The text or phrase used as the basis for the coding.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "CD.originalText",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/ED"
              }
            ]
          },
          {
            "id" : "Observation.code.qualifier",
            "path" : "Observation.code.qualifier",
            "label" : "Qualifier",
            "definition" : "Specifies additional codes that increase the specificity of the the primary code.",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "CD.qualifier",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/CR"
              }
            ]
          },
          {
            "id" : "Observation.code.translation",
            "path" : "Observation.code.translation",
            "representation" : [
              "typeAttr"
            ],
            "label" : "Translation",
            "definition" : "A set of other concept descriptors that translate this concept descriptor into other code systems.",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "CD.translation",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/CD"
              }
            ]
          },
          {
            "id" : "Observation.derivationExpr",
            "path" : "Observation.derivationExpr",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Observation.derivationExpr",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/ST"
              }
            ]
          },
          {
            "id" : "Observation.text",
            "path" : "Observation.text",
            "representation" : [
              "typeAttr"
            ],
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Observation.text",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/ED"
              }
            ]
          },
          {
            "id" : "Observation.statusCode",
            "path" : "Observation.statusCode",
            "requirements" : "SHALL contain exactly one [1..1] statusCode (CONF:1098-16308).",
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "Observation.statusCode",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/CS"
              }
            ],
            "binding" : {
              "strength" : "required",
              "valueSet" : "http://terminology.hl7.org/ValueSet/v3-ActStatus"
            }
          },
          {
            "id" : "Observation.statusCode.nullFlavor",
            "path" : "Observation.statusCode.nullFlavor",
            "representation" : [
              "xmlAttr"
            ],
            "label" : "Exceptional Value Detail",
            "definition" : "If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "ANY.nullFlavor",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "code"
              }
            ],
            "binding" : {
              "strength" : "required",
              "valueSet" : "http://terminology.hl7.org/ValueSet/v3-NullFlavor"
            }
          },
          {
            "id" : "Observation.statusCode.code",
            "path" : "Observation.statusCode.code",
            "representation" : [
              "xmlAttr"
            ],
            "label" : "Code",
            "definition" : "The plain code symbol defined by the code system. For example, \"784.0\" is the code symbol of the ICD-9 code \"784.0\" for headache.",
            "requirements" : "This statusCode SHALL contain exactly one [1..1] @code=\"completed\" Completed (CodeSystem: HL7ActStatus urn:oid:2.16.840.1.113883.5.14) (CONF:1098-26354).",
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "CD.code",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "string"
              }
            ],
            "patternString" : "completed"
          },
          {
            "id" : "Observation.statusCode.codeSystem",
            "path" : "Observation.statusCode.codeSystem",
            "representation" : [
              "xmlAttr"
            ],
            "label" : "Code System",
            "definition" : "Specifies the code system that defines the code.",
            "min" : 0,
            "max" : "0",
            "base" : {
              "path" : "CD.codeSystem",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "string"
              }
            ]
          },
          {
            "id" : "Observation.statusCode.codeSystemName",
            "path" : "Observation.statusCode.codeSystemName",
            "representation" : [
              "xmlAttr"
            ],
            "label" : "Code System Name",
            "definition" : "The common name of the coding system.",
            "min" : 0,
            "max" : "0",
            "base" : {
              "path" : "CD.codeSystemName",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "string"
              }
            ]
          },
          {
            "id" : "Observation.statusCode.codeSystemVersion",
            "path" : "Observation.statusCode.codeSystemVersion",
            "representation" : [
              "xmlAttr"
            ],
            "label" : "Code System Version",
            "definition" : "If applicable, a version descriptor defined specifically for the given code system.",
            "min" : 0,
            "max" : "0",
            "base" : {
              "path" : "CD.codeSystemVersion",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "string"
              }
            ]
          },
          {
            "id" : "Observation.statusCode.displayName",
            "path" : "Observation.statusCode.displayName",
            "representation" : [
              "xmlAttr"
            ],
            "label" : "Display Name",
            "definition" : "A name or title for the code, under which the sending system shows the code value to its users.",
            "min" : 0,
            "max" : "0",
            "base" : {
              "path" : "CD.displayName",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "string"
              }
            ]
          },
          {
            "id" : "Observation.statusCode.sdtcValueSet",
            "extension" : [
              {
                "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-namespace",
                "valueUri" : "urn:hl7-org:sdtc"
              },
              {
                "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-xml-name",
                "valueString" : "valueSet"
              }
            ],
            "path" : "Observation.statusCode.sdtcValueSet",
            "representation" : [
              "xmlAttr"
            ],
            "definition" : "The valueSet extension adds an attribute for elements with a CD dataType which indicates the particular value set constraining the coded concept.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "CD.valueSet",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "string"
              }
            ]
          },
          {
            "id" : "Observation.statusCode.sdtcValueSetVersion",
            "extension" : [
              {
                "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-namespace",
                "valueUri" : "urn:hl7-org:sdtc"
              },
              {
                "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-xml-name",
                "valueString" : "valueSetVersion"
              }
            ],
            "path" : "Observation.statusCode.sdtcValueSetVersion",
            "representation" : [
              "xmlAttr"
            ],
            "definition" : "The valueSetVersion extension adds an attribute for elements with a CD dataType which indicates the version of the particular value set constraining the coded concept.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "CD.sdtcValueSetVersion",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "string"
              }
            ]
          },
          {
            "id" : "Observation.statusCode.originalText",
            "path" : "Observation.statusCode.originalText",
            "label" : "Original Text",
            "definition" : "The text or phrase used as the basis for the coding.",
            "min" : 0,
            "max" : "0",
            "base" : {
              "path" : "CD.originalText",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/ED"
              }
            ]
          },
          {
            "id" : "Observation.statusCode.qualifier",
            "path" : "Observation.statusCode.qualifier",
            "label" : "Qualifier",
            "definition" : "Specifies additional codes that increase the specificity of the the primary code.",
            "min" : 0,
            "max" : "0",
            "base" : {
              "path" : "CD.qualifier",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/CR"
              }
            ]
          },
          {
            "id" : "Observation.statusCode.translation",
            "path" : "Observation.statusCode.translation",
            "representation" : [
              "typeAttr"
            ],
            "label" : "Translation",
            "definition" : "A set of other concept descriptors that translate this concept descriptor into other code systems.",
            "min" : 0,
            "max" : "0",
            "base" : {
              "path" : "CD.translation",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/CD"
              }
            ]
          },
          {
            "id" : "Observation.effectiveTime",
            "path" : "Observation.effectiveTime",
            "short" : "The effectiveTime/low (a.k.a. \"onset date\") asserts when the allergy/intolerance became biologically active. The effectiveTime/high (a.k.a. \"resolution date\") asserts when the allergy/intolerance became biologically resolved. \n\nIf the allergy/intolerance is known to be resolved, but the date of resolution is not known, then the high element SHALL be present, and the nullFlavor attribute SHALL be set to 'UNK'.",
            "requirements" : "SHALL contain exactly one [1..1] effectiveTime (CONF:1098-16309).",
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "Observation.effectiveTime",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/IVL-TS"
              }
            ]
          },
          {
            "id" : "Observation.effectiveTime.nullFlavor",
            "path" : "Observation.effectiveTime.nullFlavor",
            "representation" : [
              "xmlAttr"
            ],
            "label" : "Exceptional Value Detail",
            "definition" : "If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "ANY.nullFlavor",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "code"
              }
            ],
            "binding" : {
              "strength" : "required",
              "valueSet" : "http://terminology.hl7.org/ValueSet/v3-NullFlavor"
            }
          },
          {
            "id" : "Observation.effectiveTime.value",
            "extension" : [
              {
                "url" : "http://www.healthintersections.com.au/fhir/StructureDefinition/elementdefinition-dateformat",
                "valueString" : "v3"
              }
            ],
            "path" : "Observation.effectiveTime.value",
            "representation" : [
              "xmlAttr"
            ],
            "definition" : "A quantity specifying a point on the axis of natural time. A point in time is most often represented as a calendar expression.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "TS.value",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "dateTime"
              }
            ]
          },
          {
            "id" : "Observation.effectiveTime.inclusive",
            "path" : "Observation.effectiveTime.inclusive",
            "representation" : [
              "xmlAttr"
            ],
            "definition" : "Specifies whether the limit is included in the interval (interval is closed) or excluded from the interval (interval is open).",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "TS.inclusive",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "boolean"
              }
            ]
          },
          {
            "id" : "Observation.effectiveTime.operator",
            "path" : "Observation.effectiveTime.operator",
            "representation" : [
              "xmlAttr"
            ],
            "definition" : "A code specifying whether the set component is included (union) or excluded (set-difference) from the set, or other set operations with the current set component and the set as constructed from the representation stream up to the current point.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "SXCM_TS.operator",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "code"
              }
            ]
          },
          {
            "id" : "Observation.effectiveTime.low",
            "path" : "Observation.effectiveTime.low",
            "label" : "Low Boundary",
            "definition" : "This is the low limit of the interval.",
            "requirements" : "This effectiveTime SHALL contain exactly one [1..1] low (CONF:1098-31536).",
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "IVL_TS.low",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/TS"
              }
            ]
          },
          {
            "id" : "Observation.effectiveTime.high",
            "path" : "Observation.effectiveTime.high",
            "label" : "High Boundary",
            "definition" : "This is the high limit of the interval.",
            "requirements" : "This effectiveTime MAY contain zero or one [0..1] high (CONF:1098-31537).",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "IVL_TS.high",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/TS"
              }
            ]
          },
          {
            "id" : "Observation.effectiveTime.width",
            "path" : "Observation.effectiveTime.width",
            "label" : "Width",
            "definition" : "The difference between high and low boundary. The purpose of distinguishing a width property is to handle all cases of incomplete information symmetrically. In any interval representation only two of the three properties high, low, and width need to be stated and the third can be derived.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "IVL_TS.width",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/PQ"
              }
            ]
          },
          {
            "id" : "Observation.effectiveTime.center",
            "path" : "Observation.effectiveTime.center",
            "label" : "Central Value",
            "definition" : "The arithmetic mean of the interval (low plus high divided by 2). The purpose of distinguishing the center as a semantic property is for conversions of intervals from and to point values.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "IVL_TS.center",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/TS"
              }
            ]
          },
          {
            "id" : "Observation.priorityCode",
            "path" : "Observation.priorityCode",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Observation.priorityCode",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/CE"
              }
            ],
            "binding" : {
              "strength" : "extensible",
              "valueSet" : "http://terminology.hl7.org/ValueSet/v3-ActPriority"
            }
          },
          {
            "id" : "Observation.repeatNumber",
            "path" : "Observation.repeatNumber",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Observation.repeatNumber",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/IVL-INT"
              }
            ]
          },
          {
            "id" : "Observation.languageCode",
            "path" : "Observation.languageCode",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Observation.languageCode",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/CS"
              }
            ],
            "binding" : {
              "strength" : "required",
              "valueSet" : "http://terminology.hl7.org/ValueSet/v3-HumanLanguage"
            }
          },
          {
            "id" : "Observation.value",
            "path" : "Observation.value",
            "representation" : [
              "typeAttr"
            ],
            "requirements" : "SHALL contain exactly one [1..1] value with @xsi:type=\"CD\" (CONF:1098-16312).",
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "Observation.value",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/CD"
              }
            ]
          },
          {
            "id" : "Observation.value.nullFlavor",
            "path" : "Observation.value.nullFlavor",
            "representation" : [
              "xmlAttr"
            ],
            "label" : "Exceptional Value Detail",
            "definition" : "If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "ANY.nullFlavor",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "code"
              }
            ],
            "binding" : {
              "strength" : "required",
              "valueSet" : "http://terminology.hl7.org/ValueSet/v3-NullFlavor"
            }
          },
          {
            "id" : "Observation.value.code",
            "path" : "Observation.value.code",
            "representation" : [
              "xmlAttr"
            ],
            "label" : "Many systems will simply assign a fixed value here (e.g., \"allergy to substance\").",
            "short" : "Many systems will simply assign a fixed value here (e.g., \"allergy to substance\").",
            "definition" : "The plain code symbol defined by the code system. For example, \"784.0\" is the code symbol of the ICD-9 code \"784.0\" for headache.",
            "requirements" : "This value SHALL contain exactly one [1..1] @code, which SHALL be selected from ValueSet Allergy and Intolerance Type urn:oid:2.16.840.1.113883.3.88.12.3221.6.2 DYNAMIC (CONF:1098-16317).",
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "CD.code",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "string"
              }
            ],
            "binding" : {
              "strength" : "required",
              "valueSet" : "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.88.12.3221.6.2"
            }
          },
          {
            "id" : "Observation.value.codeSystem",
            "path" : "Observation.value.codeSystem",
            "representation" : [
              "xmlAttr"
            ],
            "label" : "Code System",
            "definition" : "Specifies the code system that defines the code.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "CD.codeSystem",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "string"
              }
            ]
          },
          {
            "id" : "Observation.value.codeSystemName",
            "path" : "Observation.value.codeSystemName",
            "representation" : [
              "xmlAttr"
            ],
            "label" : "Code System Name",
            "definition" : "The common name of the coding system.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "CD.codeSystemName",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "string"
              }
            ]
          },
          {
            "id" : "Observation.value.codeSystemVersion",
            "path" : "Observation.value.codeSystemVersion",
            "representation" : [
              "xmlAttr"
            ],
            "label" : "Code System Version",
            "definition" : "If applicable, a version descriptor defined specifically for the given code system.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "CD.codeSystemVersion",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "string"
              }
            ]
          },
          {
            "id" : "Observation.value.displayName",
            "path" : "Observation.value.displayName",
            "representation" : [
              "xmlAttr"
            ],
            "label" : "Display Name",
            "definition" : "A name or title for the code, under which the sending system shows the code value to its users.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "CD.displayName",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "string"
              }
            ]
          },
          {
            "id" : "Observation.value.sdtcValueSet",
            "extension" : [
              {
                "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-namespace",
                "valueUri" : "urn:hl7-org:sdtc"
              },
              {
                "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-xml-name",
                "valueString" : "valueSet"
              }
            ],
            "path" : "Observation.value.sdtcValueSet",
            "representation" : [
              "xmlAttr"
            ],
            "definition" : "The valueSet extension adds an attribute for elements with a CD dataType which indicates the particular value set constraining the coded concept.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "CD.valueSet",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "string"
              }
            ]
          },
          {
            "id" : "Observation.value.sdtcValueSetVersion",
            "extension" : [
              {
                "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-namespace",
                "valueUri" : "urn:hl7-org:sdtc"
              },
              {
                "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-xml-name",
                "valueString" : "valueSetVersion"
              }
            ],
            "path" : "Observation.value.sdtcValueSetVersion",
            "representation" : [
              "xmlAttr"
            ],
            "definition" : "The valueSetVersion extension adds an attribute for elements with a CD dataType which indicates the version of the particular value set constraining the coded concept.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "CD.sdtcValueSetVersion",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "string"
              }
            ]
          },
          {
            "id" : "Observation.value.originalText",
            "path" : "Observation.value.originalText",
            "label" : "Original Text",
            "definition" : "The text or phrase used as the basis for the coding.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "CD.originalText",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/ED"
              }
            ]
          },
          {
            "id" : "Observation.value.qualifier",
            "path" : "Observation.value.qualifier",
            "label" : "Qualifier",
            "definition" : "Specifies additional codes that increase the specificity of the the primary code.",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "CD.qualifier",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/CR"
              }
            ]
          },
          {
            "id" : "Observation.value.translation",
            "path" : "Observation.value.translation",
            "representation" : [
              "typeAttr"
            ],
            "label" : "Translation",
            "definition" : "A set of other concept descriptors that translate this concept descriptor into other code systems.",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "CD.translation",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/CD"
              }
            ]
          },
          {
            "id" : "Observation.interpretationCode",
            "path" : "Observation.interpretationCode",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "Observation.interpretationCode",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/CE"
              }
            ],
            "binding" : {
              "strength" : "required",
              "valueSet" : "http://terminology.hl7.org/ValueSet/v3-ObservationInterpretation"
            }
          },
          {
            "id" : "Observation.methodCode",
            "path" : "Observation.methodCode",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "Observation.methodCode",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/CE"
              }
            ],
            "binding" : {
              "strength" : "extensible",
              "valueSet" : "http://terminology.hl7.org/ValueSet/v3-ObservationMethod"
            }
          },
          {
            "id" : "Observation.targetSiteCode",
            "path" : "Observation.targetSiteCode",
            "definition" : "Drawn from concept domain ActSite",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "Observation.targetSiteCode",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/CD"
              }
            ]
          },
          {
            "id" : "Observation.subject",
            "path" : "Observation.subject",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Observation.subject",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "Element"
              }
            ]
          },
          {
            "id" : "Observation.subject.typeCode",
            "path" : "Observation.subject.typeCode",
            "representation" : [
              "xmlAttr"
            ],
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "Observation.subject.typeCode",
              "min" : 1,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "code"
              }
            ],
            "defaultValueCode" : "SBJ",
            "fixedCode" : "SBJ",
            "binding" : {
              "strength" : "required",
              "valueSet" : "http://terminology.hl7.org/ValueSet/v3-ParticipationTargetSubject"
            }
          },
          {
            "id" : "Observation.subject.contextControlCode",
            "path" : "Observation.subject.contextControlCode",
            "representation" : [
              "xmlAttr"
            ],
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "Observation.subject.contextControlCode",
              "min" : 1,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "code"
              }
            ],
            "defaultValueCode" : "OP",
            "fixedCode" : "OP",
            "binding" : {
              "strength" : "required",
              "valueSet" : "http://terminology.hl7.org/ValueSet/v3-ContextControl"
            }
          },
          {
            "id" : "Observation.subject.awarenessCode",
            "path" : "Observation.subject.awarenessCode",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Observation.subject.awarenessCode",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/CE"
              }
            ],
            "binding" : {
              "strength" : "extensible",
              "valueSet" : "http://terminology.hl7.org/ValueSet/v3-TargetAwareness"
            }
          },
          {
            "id" : "Observation.subject.relatedSubject",
            "path" : "Observation.subject.relatedSubject",
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "Observation.subject.relatedSubject",
              "min" : 1,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/RelatedSubject"
              }
            ]
          },
          {
            "id" : "Observation.specimen",
            "path" : "Observation.specimen",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "Observation.specimen",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/Specimen"
              }
            ]
          },
          {
            "id" : "Observation.performer",
            "path" : "Observation.performer",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "Observation.performer",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/Performer2"
              }
            ]
          },
          {
            "id" : "Observation.author",
            "path" : "Observation.author",
            "requirements" : "SHOULD contain zero or more [0..*] Author Participation (identifier: urn:oid:2.16.840.1.113883.10.20.22.4.119) (CONF:1098-31144).",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "Observation.author",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/Author",
                "profile" : [
                  "http://hl7.org/fhir/cda/ccda/StructureDefinition/2.16.840.1.113883.10.20.22.4.119"
                ]
              }
            ],
            "isModifier" : false
          },
          {
            "id" : "Observation.informant",
            "path" : "Observation.informant",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "Observation.informant",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "Element"
              }
            ]
          },
          {
            "id" : "Observation.informant.typeCode",
            "path" : "Observation.informant.typeCode",
            "representation" : [
              "xmlAttr"
            ],
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "Observation.informant.typeCode",
              "min" : 1,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "code"
              }
            ],
            "defaultValueCode" : "INF",
            "fixedCode" : "INF",
            "binding" : {
              "strength" : "required",
              "valueSet" : "http://terminology.hl7.org/ValueSet/v3-ParticipationInformationGenerator"
            }
          },
          {
            "id" : "Observation.informant.contextControlCode",
            "path" : "Observation.informant.contextControlCode",
            "representation" : [
              "xmlAttr"
            ],
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "Observation.informant.contextControlCode",
              "min" : 1,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "code"
              }
            ],
            "defaultValueCode" : "OP",
            "fixedCode" : "OP",
            "binding" : {
              "strength" : "required",
              "valueSet" : "http://terminology.hl7.org/ValueSet/v3-ContextControl"
            }
          },
          {
            "id" : "Observation.informant.assignedEntity",
            "path" : "Observation.informant.assignedEntity",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Observation.informant.assignedEntity",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/AssignedEntity"
              }
            ]
          },
          {
            "id" : "Observation.informant.relatedEntity",
            "path" : "Observation.informant.relatedEntity",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Observation.informant.relatedEntity",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/RelatedEntity"
              }
            ]
          },
          {
            "id" : "Observation.participant",
            "path" : "Observation.participant",
            "slicing" : {
              "discriminator" : [
                {
                  "type" : "value",
                  "path" : "typeCode"
                }
              ],
              "rules" : "open"
            },
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "Observation.participant",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/Participant2"
              }
            ]
          },
          {
            "id" : "Observation.participant:participant1",
            "path" : "Observation.participant",
            "sliceName" : "participant1",
            "requirements" : "SHOULD contain zero or more [0..*] participant (CONF:1098-16318) such that it",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "Observation.participant",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/Participant2"
              }
            ]
          },
          {
            "id" : "Observation.participant:participant1.nullFlavor",
            "path" : "Observation.participant.nullFlavor",
            "representation" : [
              "xmlAttr"
            ],
            "label" : "Exceptional Value Detail",
            "definition" : "If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Participant2.nullFlavor",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "code"
              }
            ],
            "binding" : {
              "strength" : "required",
              "valueSet" : "http://terminology.hl7.org/ValueSet/v3-NullFlavor"
            }
          },
          {
            "id" : "Observation.participant:participant1.typeCode",
            "path" : "Observation.participant.typeCode",
            "representation" : [
              "xmlAttr"
            ],
            "requirements" : "SHALL contain exactly one [1..1] @typeCode=\"CSM\" Consumable (CodeSystem: HL7ParticipationType urn:oid:2.16.840.1.113883.5.90 STATIC) (CONF:1098-16319).",
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "Participant2.typeCode",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "code"
              }
            ],
            "patternCode" : "CSM",
            "binding" : {
              "strength" : "required",
              "valueSet" : "http://terminology.hl7.org/ValueSet/v3-ParticipationType"
            }
          },
          {
            "id" : "Observation.participant:participant1.contextControlCode",
            "path" : "Observation.participant.contextControlCode",
            "representation" : [
              "xmlAttr"
            ],
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Participant2.contextControlCode",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "code"
              }
            ],
            "fixedCode" : "OP",
            "binding" : {
              "strength" : "required",
              "valueSet" : "http://terminology.hl7.org/ValueSet/v3-ContextControl"
            }
          },
          {
            "id" : "Observation.participant:participant1.realmCode",
            "path" : "Observation.participant.realmCode",
            "definition" : "When valued in an instance, this attribute signals the imposition of realm-specific constraints. The value of this attribute identifies the realm in question",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "Participant2.realmCode",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/CS"
              }
            ]
          },
          {
            "id" : "Observation.participant:participant1.typeId",
            "path" : "Observation.participant.typeId",
            "definition" : "When valued in an instance, this attribute signals the imposition of constraints defined in an HL7-specified message type. This might be a common type (also known as CMET in the messaging communication environment), or content included within a wrapper. The value of this attribute provides a unique identifier for the type in question.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Participant2.typeId",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/II"
              }
            ]
          },
          {
            "id" : "Observation.participant:participant1.templateId",
            "path" : "Observation.participant.templateId",
            "definition" : "When valued in an instance, this attribute signals the imposition of a set of template-defined constraints. The value of this attribute provides a unique identifier for the templates in question",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "Participant2.templateId",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/II"
              }
            ]
          },
          {
            "id" : "Observation.participant:participant1.sdtcFunctionCode",
            "extension" : [
              {
                "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-namespace",
                "valueUri" : "urn:hl7-org:sdtc"
              },
              {
                "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-xml-name",
                "valueString" : "functionCode"
              }
            ],
            "path" : "Observation.participant.sdtcFunctionCode",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Participant2.sdtcFunctionCode",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/CE"
              }
            ]
          },
          {
            "id" : "Observation.participant:participant1.time",
            "path" : "Observation.participant.time",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Participant2.time",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/IVL-TS"
              }
            ]
          },
          {
            "id" : "Observation.participant:participant1.awarenessCode",
            "path" : "Observation.participant.awarenessCode",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Participant2.awarenessCode",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/CE"
              }
            ]
          },
          {
            "id" : "Observation.participant:participant1.participantRole",
            "path" : "Observation.participant.participantRole",
            "requirements" : "SHALL contain exactly one [1..1] participantRole (CONF:1098-16320).",
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "Participant2.participantRole",
              "min" : 1,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/ParticipantRole"
              }
            ]
          },
          {
            "id" : "Observation.participant:participant1.participantRole.classCode",
            "path" : "Observation.participant.participantRole.classCode",
            "representation" : [
              "xmlAttr"
            ],
            "requirements" : "This participantRole SHALL contain exactly one [1..1] @classCode=\"MANU\" Manufactured Product (CodeSystem: HL7RoleClass urn:oid:2.16.840.1.113883.5.110 STATIC) (CONF:1098-16321).",
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "ParticipantRole.classCode",
              "min" : 1,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "code"
              }
            ],
            "defaultValueCode" : "ROL",
            "patternCode" : "MANU",
            "binding" : {
              "strength" : "required",
              "valueSet" : "http://terminology.hl7.org/ValueSet/v3-RoleClassRoot"
            }
          },
          {
            "id" : "Observation.participant:participant1.participantRole.templateId",
            "path" : "Observation.participant.participantRole.templateId",
            "definition" : "When valued in an instance, this attribute signals the imposition of a set of template-defined constraints. The value of this attribute provides a unique identifier for the templates in question",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "ParticipantRole.templateId",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/II"
              }
            ]
          },
          {
            "id" : "Observation.participant:participant1.participantRole.id",
            "path" : "Observation.participant.participantRole.id",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "ParticipantRole.id",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/II"
              }
            ]
          },
          {
            "id" : "Observation.participant:participant1.participantRole.sdtcIdentifiedBy",
            "extension" : [
              {
                "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-namespace",
                "valueUri" : "urn:hl7-org:sdtc"
              },
              {
                "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-xml-name",
                "valueString" : "identifiedBy"
              }
            ],
            "path" : "Observation.participant.participantRole.sdtcIdentifiedBy",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "ParticipantRole.sdtcIdentifiedBy",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/IdentifiedBy"
              }
            ]
          },
          {
            "id" : "Observation.participant:participant1.participantRole.code",
            "path" : "Observation.participant.participantRole.code",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "ParticipantRole.code",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/CE"
              }
            ],
            "binding" : {
              "strength" : "extensible",
              "valueSet" : "http://terminology.hl7.org/ValueSet/v3-RoleCode"
            }
          },
          {
            "id" : "Observation.participant:participant1.participantRole.addr",
            "path" : "Observation.participant.participantRole.addr",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "ParticipantRole.addr",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/AD"
              }
            ]
          },
          {
            "id" : "Observation.participant:participant1.participantRole.telecom",
            "path" : "Observation.participant.participantRole.telecom",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "ParticipantRole.telecom",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/TEL"
              }
            ]
          },
          {
            "id" : "Observation.participant:participant1.participantRole.playingDevice",
            "path" : "Observation.participant.participantRole.playingDevice",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "ParticipantRole.playingDevice",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/Device"
              }
            ]
          },
          {
            "id" : "Observation.participant:participant1.participantRole.playingEntity",
            "path" : "Observation.participant.participantRole.playingEntity",
            "requirements" : "This participantRole SHALL contain exactly one [1..1] playingEntity (CONF:1098-16322).",
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "ParticipantRole.playingEntity",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/PlayingEntity"
              }
            ]
          },
          {
            "id" : "Observation.participant:participant1.participantRole.playingEntity.classCode",
            "path" : "Observation.participant.participantRole.playingEntity.classCode",
            "representation" : [
              "xmlAttr"
            ],
            "requirements" : "This playingEntity SHALL contain exactly one [1..1] @classCode=\"MMAT\" Manufactured Material (CodeSystem: HL7EntityClass urn:oid:2.16.840.1.113883.5.41 STATIC) (CONF:1098-16323).",
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "PlayingEntity.classCode",
              "min" : 1,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "code"
              }
            ],
            "defaultValueCode" : "ENT",
            "patternCode" : "MMAT",
            "binding" : {
              "strength" : "required",
              "valueSet" : "http://terminology.hl7.org/ValueSet/v3-EntityClassRoot"
            }
          },
          {
            "id" : "Observation.participant:participant1.participantRole.playingEntity.determinerCode",
            "path" : "Observation.participant.participantRole.playingEntity.determinerCode",
            "representation" : [
              "xmlAttr"
            ],
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "PlayingEntity.determinerCode",
              "min" : 1,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "code"
              }
            ],
            "defaultValueCode" : "INSTANCE",
            "fixedCode" : "INSTANCE",
            "binding" : {
              "strength" : "required",
              "valueSet" : "http://terminology.hl7.org/ValueSet/v3-EntityDeterminer"
            }
          },
          {
            "id" : "Observation.participant:participant1.participantRole.playingEntity.templateId",
            "path" : "Observation.participant.participantRole.playingEntity.templateId",
            "definition" : "When valued in an instance, this attribute signals the imposition of a set of template-defined constraints. The value of this attribute provides a unique identifier for the templates in question",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "PlayingEntity.templateId",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/II"
              }
            ]
          },
          {
            "id" : "Observation.participant:participant1.participantRole.playingEntity.code",
            "path" : "Observation.participant.participantRole.playingEntity.code",
            "requirements" : "This playingEntity SHALL contain exactly one [1..1] code, which MAY be selected from ValueSet Substance Reactant for Intolerance urn:oid:2.16.840.1.113762.1.4.1010.1 DYNAMIC (CONF:1098-16324).",
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "PlayingEntity.code",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/CE"
              }
            ],
            "binding" : {
              "strength" : "example",
              "valueSet" : "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1010.1"
            }
          },
          {
            "id" : "Observation.participant:participant1.participantRole.playingEntity.quantity",
            "path" : "Observation.participant.participantRole.playingEntity.quantity",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "PlayingEntity.quantity",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/PQ"
              }
            ]
          },
          {
            "id" : "Observation.participant:participant1.participantRole.playingEntity.name",
            "path" : "Observation.participant.participantRole.playingEntity.name",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "PlayingEntity.name",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/EN"
              }
            ]
          },
          {
            "id" : "Observation.participant:participant1.participantRole.playingEntity.desc",
            "path" : "Observation.participant.participantRole.playingEntity.desc",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "PlayingEntity.desc",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/ED"
              }
            ]
          },
          {
            "id" : "Observation.participant:participant1.participantRole.scopingEntity",
            "path" : "Observation.participant.participantRole.scopingEntity",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "ParticipantRole.scopingEntity",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/Entity"
              }
            ]
          },
          {
            "id" : "Observation.entryRelationship",
            "path" : "Observation.entryRelationship",
            "slicing" : {
              "discriminator" : [
                {
                  "type" : "profile",
                  "path" : "observation"
                }
              ],
              "rules" : "open"
            },
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "Observation.entryRelationship",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "Element"
              }
            ],
            "constraint" : [
              {
                "key" : "obs-er-1",
                "severity" : "error",
                "human" : "Only one of observation, regionOfInterest, observationMedia, substanceAdministration, supply, procedure, encounter, organizer, and act",
                "expression" : "(observation | regionOfInterest | observationMedia | substanceAdministration | supply | procedure | encounter | organizer | act).count() = 1",
                "source" : "http://hl7.org/fhir/cda/StructureDefinition/Observation"
              }
            ]
          },
          {
            "id" : "Observation.entryRelationship.typeCode",
            "path" : "Observation.entryRelationship.typeCode",
            "representation" : [
              "xmlAttr"
            ],
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "Observation.entryRelationship.typeCode",
              "min" : 1,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "code"
              }
            ]
          },
          {
            "id" : "Observation.entryRelationship.inversionInd",
            "path" : "Observation.entryRelationship.inversionInd",
            "representation" : [
              "xmlAttr"
            ],
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Observation.entryRelationship.inversionInd",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "boolean"
              }
            ]
          },
          {
            "id" : "Observation.entryRelationship.contextConductionInd",
            "path" : "Observation.entryRelationship.contextConductionInd",
            "representation" : [
              "xmlAttr"
            ],
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "Observation.entryRelationship.contextConductionInd",
              "min" : 1,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "boolean"
              }
            ],
            "defaultValueBoolean" : true
          },
          {
            "id" : "Observation.entryRelationship.sequenceNumber",
            "path" : "Observation.entryRelationship.sequenceNumber",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Observation.entryRelationship.sequenceNumber",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/INT"
              }
            ]
          },
          {
            "id" : "Observation.entryRelationship.negationInd",
            "path" : "Observation.entryRelationship.negationInd",
            "representation" : [
              "xmlAttr"
            ],
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Observation.entryRelationship.negationInd",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "boolean"
              }
            ]
          },
          {
            "id" : "Observation.entryRelationship.seperatableInd",
            "path" : "Observation.entryRelationship.seperatableInd",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Observation.entryRelationship.seperatableInd",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/BL"
              }
            ]
          },
          {
            "id" : "Observation.entryRelationship.observation",
            "path" : "Observation.entryRelationship.observation",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Observation.entryRelationship.observation",
              "min" : 0,
              "max" : "1"
            },
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          {
            "id" : "Observation.code.code",
            "path" : "Observation.code.code",
            "requirements" : "This code SHALL contain exactly one [1..1] @code=\"ASSERTION\" Assertion (CONF:1098-16346).",
            "min" : 1,
            "max" : "1",
            "patternString" : "ASSERTION"
          },
          {
            "id" : "Observation.code.codeSystem",
            "path" : "Observation.code.codeSystem",
            "requirements" : "This code SHALL contain exactly one [1..1] @codeSystem=\"2.16.840.1.113883.5.4\" (CodeSystem: HL7ActCode urn:oid:2.16.840.1.113883.5.4) (CONF:1098-32171).",
            "min" : 1,
            "max" : "1",
            "patternString" : "2.16.840.1.113883.5.4"
          },
          {
            "id" : "Observation.statusCode",
            "path" : "Observation.statusCode",
            "requirements" : "SHALL contain exactly one [1..1] statusCode (CONF:1098-16308).",
            "min" : 1,
            "max" : "1"
          },
          {
            "id" : "Observation.statusCode.code",
            "path" : "Observation.statusCode.code",
            "requirements" : "This statusCode SHALL contain exactly one [1..1] @code=\"completed\" Completed (CodeSystem: HL7ActStatus urn:oid:2.16.840.1.113883.5.14) (CONF:1098-26354).",
            "min" : 1,
            "max" : "1",
            "patternString" : "completed"
          },
          {
            "id" : "Observation.effectiveTime",
            "path" : "Observation.effectiveTime",
            "short" : "The effectiveTime/low (a.k.a. \"onset date\") asserts when the allergy/intolerance became biologically active. The effectiveTime/high (a.k.a. \"resolution date\") asserts when the allergy/intolerance became biologically resolved. \n\nIf the allergy/intolerance is known to be resolved, but the date of resolution is not known, then the high element SHALL be present, and the nullFlavor attribute SHALL be set to 'UNK'.",
            "requirements" : "SHALL contain exactly one [1..1] effectiveTime (CONF:1098-16309).",
            "min" : 1,
            "max" : "1"
          },
          {
            "id" : "Observation.effectiveTime.low",
            "path" : "Observation.effectiveTime.low",
            "requirements" : "This effectiveTime SHALL contain exactly one [1..1] low (CONF:1098-31536).",
            "min" : 1,
            "max" : "1"
          },
          {
            "id" : "Observation.effectiveTime.high",
            "path" : "Observation.effectiveTime.high",
            "requirements" : "This effectiveTime MAY contain zero or one [0..1] high (CONF:1098-31537).",
            "min" : 0,
            "max" : "1"
          },
          {
            "id" : "Observation.value",
            "path" : "Observation.value",
            "requirements" : "SHALL contain exactly one [1..1] value with @xsi:type=\"CD\" (CONF:1098-16312).",
            "min" : 1,
            "max" : "1",
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/CD"
              }
            ]
          },
          {
            "id" : "Observation.value.code",
            "path" : "Observation.value.code",
            "label" : "Many systems will simply assign a fixed value here (e.g., \"allergy to substance\").",
            "short" : "Many systems will simply assign a fixed value here (e.g., \"allergy to substance\").",
            "requirements" : "This value SHALL contain exactly one [1..1] @code, which SHALL be selected from ValueSet Allergy and Intolerance Type urn:oid:2.16.840.1.113883.3.88.12.3221.6.2 DYNAMIC (CONF:1098-16317).",
            "min" : 1,
            "max" : "1",
            "binding" : {
              "strength" : "required",
              "valueSet" : "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.88.12.3221.6.2"
            }
          },
          {
            "id" : "Observation.author",
            "path" : "Observation.author",
            "requirements" : "SHOULD contain zero or more [0..*] Author Participation (identifier: urn:oid:2.16.840.1.113883.10.20.22.4.119) (CONF:1098-31144).",
            "min" : 0,
            "max" : "*",
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/Author",
                "profile" : [
                  "http://hl7.org/fhir/cda/ccda/StructureDefinition/2.16.840.1.113883.10.20.22.4.119"
                ]
              }
            ]
          },
          {
            "id" : "Observation.participant",
            "path" : "Observation.participant",
            "slicing" : {
              "discriminator" : [
                {
                  "type" : "value",
                  "path" : "typeCode"
                }
              ],
              "rules" : "open"
            }
          },
          {
            "id" : "Observation.participant:participant1",
            "path" : "Observation.participant",
            "sliceName" : "participant1",
            "requirements" : "SHOULD contain zero or more [0..*] participant (CONF:1098-16318) such that it",
            "min" : 0,
            "max" : "*"
          },
          {
            "id" : "Observation.participant:participant1.typeCode",
            "path" : "Observation.participant.typeCode",
            "requirements" : "SHALL contain exactly one [1..1] @typeCode=\"CSM\" Consumable (CodeSystem: HL7ParticipationType urn:oid:2.16.840.1.113883.5.90 STATIC) (CONF:1098-16319).",
            "min" : 1,
            "max" : "1",
            "patternCode" : "CSM"
          },
          {
            "id" : "Observation.participant:participant1.participantRole",
            "path" : "Observation.participant.participantRole",
            "requirements" : "SHALL contain exactly one [1..1] participantRole (CONF:1098-16320).",
            "min" : 1,
            "max" : "1"
          },
          {
            "id" : "Observation.participant:participant1.participantRole.classCode",
            "path" : "Observation.participant.participantRole.classCode",
            "requirements" : "This participantRole SHALL contain exactly one [1..1] @classCode=\"MANU\" Manufactured Product (CodeSystem: HL7RoleClass urn:oid:2.16.840.1.113883.5.110 STATIC) (CONF:1098-16321).",
            "min" : 1,
            "max" : "1",
            "patternCode" : "MANU"
          },
          {
            "id" : "Observation.participant:participant1.participantRole.playingEntity",
            "path" : "Observation.participant.participantRole.playingEntity",
            "requirements" : "This participantRole SHALL contain exactly one [1..1] playingEntity (CONF:1098-16322).",
            "min" : 1,
            "max" : "1"
          },
          {
            "id" : "Observation.participant:participant1.participantRole.playingEntity.classCode",
            "path" : "Observation.participant.participantRole.playingEntity.classCode",
            "requirements" : "This playingEntity SHALL contain exactly one [1..1] @classCode=\"MMAT\" Manufactured Material (CodeSystem: HL7EntityClass urn:oid:2.16.840.1.113883.5.41 STATIC) (CONF:1098-16323).",
            "min" : 1,
            "max" : "1",
            "patternCode" : "MMAT"
          },
          {
            "id" : "Observation.participant:participant1.participantRole.playingEntity.code",
            "path" : "Observation.participant.participantRole.playingEntity.code",
            "requirements" : "This playingEntity SHALL contain exactly one [1..1] code, which MAY be selected from ValueSet Substance Reactant for Intolerance urn:oid:2.16.840.1.113762.1.4.1010.1 DYNAMIC (CONF:1098-16324).",
            "min" : 1,
            "max" : "1",
            "binding" : {
              "strength" : "example",
              "valueSet" : "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1010.1"
            }
          },
          {
            "id" : "Observation.entryRelationship",
            "path" : "Observation.entryRelationship",
            "slicing" : {
              "discriminator" : [
                {
                  "type" : "profile",
                  "path" : "observation"
                }
              ],
              "rules" : "open"
            }
          },
          {
            "id" : "Observation.entryRelationship:allergyStatus",
            "path" : "Observation.entryRelationship",
            "sliceName" : "allergyStatus",
            "requirements" : "MAY contain zero or one [0..1] entryRelationship (CONF:1098-16333) such that it",
            "min" : 0,
            "max" : "1"
          },
          {
            "id" : "Observation.entryRelationship:allergyStatus.typeCode",
            "path" : "Observation.entryRelationship.typeCode",
            "requirements" : "SHALL contain exactly one [1..1] @typeCode=\"SUBJ\" Has subject (CodeSystem: HL7ActRelationshipType urn:oid:2.16.840.1.113883.5.1002 STATIC) (CONF:1098-16335).",
            "min" : 1,
            "max" : "1",
            "patternCode" : "SUBJ"
          },
          {
            "id" : "Observation.entryRelationship:allergyStatus.inversionInd",
            "path" : "Observation.entryRelationship.inversionInd",
            "requirements" : "SHALL contain exactly one [1..1] @inversionInd=\"true\" True (CONF:1098-16334).",
            "min" : 1,
            "max" : "1",
            "patternBoolean" : true
          },
          {
            "id" : "Observation.entryRelationship:allergyStatus.observation",
            "path" : "Observation.entryRelationship.observation",
            "requirements" : "SHALL contain exactly one [1..1] Allergy Status Observation (identifier: urn:hl7ii:2.16.840.1.113883.10.20.22.4.28:2019-06-20) (CONF:1098-16336).",
            "min" : 1,
            "max" : "1",
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/Observation",
                "profile" : [
                  "http://hl7.org/fhir/cda/ccda/StructureDefinition/2.16.840.1.113883.10.20.22.4.28"
                ]
              }
            ]
          },
          {
            "id" : "Observation.entryRelationship:reaction",
            "path" : "Observation.entryRelationship",
            "sliceName" : "reaction",
            "requirements" : "SHOULD contain zero or more [0..*] entryRelationship (CONF:1098-16337) such that it",
            "min" : 0,
            "max" : "*"
          },
          {
            "id" : "Observation.entryRelationship:reaction.typeCode",
            "path" : "Observation.entryRelationship.typeCode",
            "requirements" : "SHALL contain exactly one [1..1] @typeCode=\"MFST\" Is Manifestation of (CodeSystem: HL7ActRelationshipType urn:oid:2.16.840.1.113883.5.1002 STATIC) (CONF:1098-16339).",
            "min" : 1,
            "max" : "1",
            "patternCode" : "MFST"
          },
          {
            "id" : "Observation.entryRelationship:reaction.inversionInd",
            "path" : "Observation.entryRelationship.inversionInd",
            "requirements" : "SHALL contain exactly one [1..1] @inversionInd=\"true\" True (CONF:1098-16338).",
            "min" : 1,
            "max" : "1",
            "patternBoolean" : true
          },
          {
            "id" : "Observation.entryRelationship:reaction.observation",
            "path" : "Observation.entryRelationship.observation",
            "requirements" : "SHALL contain exactly one [1..1] Reaction Observation (V2) (identifier: urn:hl7ii:2.16.840.1.113883.10.20.22.4.9:2014-06-09) (CONF:1098-16340).",
            "min" : 1,
            "max" : "1",
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/Observation",
                "profile" : [
                  "http://hl7.org/fhir/cda/ccda/StructureDefinition/2.16.840.1.113883.10.20.22.4.9"
                ]
              }
            ]
          },
          {
            "id" : "Observation.entryRelationship:severity",
            "path" : "Observation.entryRelationship",
            "sliceName" : "severity",
            "requirements" : "SHOULD NOT contain zero or one [0..1] entryRelationship (CONF:1098-16341) such that it",
            "min" : 0,
            "max" : "1"
          },
          {
            "id" : "Observation.entryRelationship:severity.typeCode",
            "path" : "Observation.entryRelationship.typeCode",
            "requirements" : "SHALL contain exactly one [1..1] @typeCode=\"SUBJ\" Has Subject (CodeSystem: HL7ActRelationshipType urn:oid:2.16.840.1.113883.5.1002 STATIC) (CONF:1098-16342).",
            "min" : 1,
            "max" : "1",
            "patternCode" : "SUBJ"
          },
          {
            "id" : "Observation.entryRelationship:severity.inversionInd",
            "path" : "Observation.entryRelationship.inversionInd",
            "requirements" : "SHALL contain exactly one [1..1] @inversionInd=\"true\" True (CONF:1098-16343).",
            "min" : 1,
            "max" : "1",
            "patternBoolean" : true
          },
          {
            "id" : "Observation.entryRelationship:severity.observation",
            "path" : "Observation.entryRelationship.observation",
            "requirements" : "SHALL contain exactly one [1..1] Severity Observation (V2) (identifier: urn:hl7ii:2.16.840.1.113883.10.20.22.4.8:2014-06-09) (CONF:1098-16344).",
            "min" : 1,
            "max" : "1",
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/Observation",
                "profile" : [
                  "http://hl7.org/fhir/cda/ccda/StructureDefinition/2.16.840.1.113883.10.20.22.4.8"
                ]
              }
            ]
          },
          {
            "id" : "Observation.entryRelationship:criticality",
            "path" : "Observation.entryRelationship",
            "sliceName" : "criticality",
            "requirements" : "SHOULD contain zero or one [0..1] entryRelationship (CONF:1098-32935) such that it",
            "min" : 0,
            "max" : "1"
          },
          {
            "id" : "Observation.entryRelationship:criticality.typeCode",
            "path" : "Observation.entryRelationship.typeCode",
            "requirements" : "SHALL contain exactly one [1..1] @typeCode=\"SUBJ\" Has Subject (CodeSystem: HL7ActRelationshipType urn:oid:2.16.840.1.113883.5.1002) (CONF:1098-32936).",
            "min" : 1,
            "max" : "1",
            "patternCode" : "SUBJ"
          },
          {
            "id" : "Observation.entryRelationship:criticality.inversionInd",
            "path" : "Observation.entryRelationship.inversionInd",
            "requirements" : "SHALL contain exactly one [1..1] @inversionInd=\"true\" True (CONF:1098-32937).",
            "min" : 1,
            "max" : "1",
            "patternBoolean" : true
          },
          {
            "id" : "Observation.entryRelationship:criticality.observation",
            "path" : "Observation.entryRelationship.observation",
            "requirements" : "SHALL contain exactly one [1..1] Criticality Observation  (identifier: urn:oid:2.16.840.1.113883.10.20.22.4.145) (CONF:1098-32938).",
            "min" : 1,
            "max" : "1",
            "type" : [
              {
                "code" : "http://hl7.org/fhir/cda/StructureDefinition/Observation",
                "profile" : [
                  "http://hl7.org/fhir/cda/ccda/StructureDefinition/2.16.840.1.113883.10.20.22.4.145"
                ]
              }
            ]
          }
        ]
      }
    }