PanCareSurPass Project HL7 FHIR Implementation Guide
1.0.0 - release 150

PanCareSurPass Project HL7 FHIR Implementation Guide, published by PanCareSurPass Project. This guide is not an authorized publication; it is the continuous build for version 1.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/hl7-eu/pcsp/ and changes regularly. See the Directory of published versions

## Resource Profile: MedicationStatementPcsp - JSON Profile

Active as of 2025-10-16

JSON representation of the MedicationStatement-eu-pcsp resource profile.

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    {
      "resourceType" : "StructureDefinition",
      "id" : "MedicationStatement-eu-pcsp",
      "text" : {
        "status" : "extensions",
        "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: StructureDefinition MedicationStatement-eu-pcsp</b></p><a name=\"MedicationStatement-eu-pcsp\"> </a><a name=\"hcMedicationStatement-eu-pcsp\"> </a><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 : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px\" class=\"hierarchy\"><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"The logical name of the element\">Name</a></th><th style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px\" class=\"hierarchy\"><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Information about the use of the element\">Flags</a></th><th style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px\" class=\"hierarchy\"><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Minimum and Maximum # of times the element can appear in the instance\">Card.</a></th><th style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px; width: 100px\" class=\"hierarchy\"><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Reference to the type of the element\">Type</a></th><th style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px\" class=\"hierarchy\"><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Additional information about the element\">Description &amp; Constraints</a><span style=\"float: right\"><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Legend for this format\"><img src=\"data:image/png;base64, \" 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 : var(--ig-left,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-MedicationStatement-eu-pcsp-definitions.html#MedicationStatement\">MedicationStatement</a><a name=\"MedicationStatement\"> </a></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/medicationstatement.html\">MedicationStatement</a></td><td style=\"vertical-align: top; text-align : var(--ig-left,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 : var(--ig-left,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-MedicationStatement-eu-pcsp-definitions.html#MedicationStatement.status\">status</a><a name=\"MedicationStatement.status\"> </a></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">1</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5; opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#code\">code</a></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">active | completed | entered-in-error | intended | stopped | on-hold | unknown |not-taken<br/><span style=\"font-weight:bold\">Example general: </span><span style=\"color: darkgreen\">completed</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 : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck13.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Slice Definition\" class=\"hierarchy\"/> <a style=\"font-style: italic; font-style: italic\" href=\"StructureDefinition-MedicationStatement-eu-pcsp-definitions.html#MedicationStatement.medication[x]\">Slices for medication[x]</a><a name=\"MedicationStatement.medication_x_\"> </a></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"font-style: italic\"/><span style=\"opacity: 0.5; font-style: italic\">1</span><span style=\"opacity: 0.5; font-style: italic\">..</span><span style=\"opacity: 0.5; font-style: italic\">1</span></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5; font-style: italic; opacity: 0.5; font-style: italic\" href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a><span style=\"opacity: 0.5; font-style: italic\">, </span><a style=\"font-style: italic; font-style: italic\" href=\"http://hl7.org/fhir/R4/references.html\">Reference</a><span style=\"font-style: italic\">(</span><a style=\"opacity: 0.5; font-style: italic; opacity: 0.5; font-style: italic\" href=\"http://hl7.org/fhir/R4/medication.html\">Medication</a><span style=\"font-style: italic\">)</span></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5; font-style: italic\">What medication was taken</span><br style=\"font-style: italic\"/><span style=\"font-weight:bold; font-style: italic\">Slice: </span><span style=\"font-style: italic\">Unordered, Open by type:$this</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck124.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-MedicationStatement-eu-pcsp-definitions.html#MedicationStatement.medication[x]:medicationCodeableConcept\" title=\"Slice medicationCodeableConcept\">medication[x]:medicationCodeableConcept</a><a name=\"MedicationStatement.medication_x_.2\"> </a></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,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 : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">What medication was taken</span><br/><span style=\"font-weight:bold\">Example general: </span><span style=\"color: darkgreen\">{&quot;coding&quot;:[{&quot;system&quot;:&quot;http://www.whocc.no/atc&quot;,&quot;code&quot;:&quot;H02&quot;,&quot;display&quot;:&quot;CORTICOSTEROIDS FOR SYSTEMIC USE&quot;}]}</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 : var(--ig-left,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_reference.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Reference to another Resource\" class=\"hierarchy\"/> <a href=\"StructureDefinition-MedicationStatement-eu-pcsp-definitions.html#MedicationStatement.reasonReference\">reasonReference</a><a name=\"MedicationStatement.reasonReference\"> </a></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"padding-left: 3px; padding-right: 3px; color: white; background-color: red\" title=\"This element must be supported\">S</span></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">0</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">*</span></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/references.html\">Reference</a>(<a href=\"StructureDefinition-Condition-primaryCancer-eu-pcsp.html\">Condition: Primary Cancer</a>)</td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Required if related to chemotherapy treatments</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 : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck01.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_element.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-MedicationStatement-eu-pcsp-definitions.html#MedicationStatement.dosage\">dosage</a><a name=\"MedicationStatement.dosage\"> </a></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,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 : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck011.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.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-MedicationStatement-eu-pcsp-definitions.html#MedicationStatement.dosage.timing\">timing</a><a name=\"MedicationStatement.dosage.timing\"> </a></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,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 : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0101.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.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-MedicationStatement-eu-pcsp-definitions.html#MedicationStatement.dosage.timing.repeat\">repeat</a><a name=\"MedicationStatement.dosage.timing.repeat\"> </a></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,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 : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck01013.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.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_slice.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Slice Definition\" class=\"hierarchy\"/> <a style=\"font-style: italic; font-style: italic\" href=\"StructureDefinition-MedicationStatement-eu-pcsp-definitions.html#MedicationStatement.dosage.timing.repeat.bounds[x]\">Slices for bounds[x]</a><a name=\"MedicationStatement.dosage.timing.repeat.bounds_x_\"> </a></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; 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\">1</span></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5; font-style: italic; opacity: 0.5; font-style: italic\" href=\"http://hl7.org/fhir/R4/datatypes.html#Duration\">Duration</a><span style=\"opacity: 0.5; font-style: italic\">, </span><a style=\"opacity: 0.5; font-style: italic; opacity: 0.5; font-style: italic\" href=\"http://hl7.org/fhir/R4/datatypes.html#Range\">Range</a><span style=\"opacity: 0.5; font-style: italic\">, </span><a style=\"opacity: 0.5; font-style: italic; opacity: 0.5; font-style: italic\" href=\"http://hl7.org/fhir/R4/datatypes.html#Period\">Period</a></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5; font-style: italic\">Length/Range of lengths, or (Start and/or end) limits</span><br style=\"font-style: italic\"/><span style=\"font-weight:bold; font-style: italic\">Slice: </span><span style=\"font-style: italic\">Unordered, Open by type:$this</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck010124.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.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-MedicationStatement-eu-pcsp-definitions.html#MedicationStatement.dosage.timing.repeat.bounds[x]:boundsDuration\" title=\"Slice boundsDuration\">bounds[x]:boundsDuration</a><a name=\"MedicationStatement.dosage.timing.repeat.bounds_x_.2\"> </a></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,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 : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Duration\">Duration</a></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Length/Range of lengths, or (Start and/or end) limits.</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 : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck01000.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.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-MedicationStatement-eu-pcsp-definitions.html#MedicationStatement.dosage.timing.repeat.count\">count</a><a name=\"MedicationStatement.dosage.timing.repeat.count\"> </a></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">0</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5; opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#positiveInt\">positiveInt</a></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Number of administration</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 : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck000.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.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-MedicationStatement-eu-pcsp-definitions.html#MedicationStatement.dosage.route\">route</a><a name=\"MedicationStatement.dosage.route\"> </a></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">0</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5; opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">How drug should enter body</span><br/><span style=\"font-weight:bold\">Example general: </span><span style=\"color: darkgreen\">{&quot;coding&quot;:[{&quot;system&quot;:&quot;https://standardterms.edqm.eu&quot;,&quot;code&quot;:&quot;20042000&quot;,&quot;display&quot;:&quot;Intrathecal use&quot;}]}</span></td></tr>\r\n<tr><td colspan=\"5\" class=\"hierarchy\"><br/><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Legend for this format\"><img src=\"data:image/png;base64, \" alt=\"doco\" style=\"background-color: inherit\"/> Documentation for this format</a></td></tr></table></div>"
      },
      "url" : "http://hl7.eu/fhir/ig/pcsp/StructureDefinition/MedicationStatement-eu-pcsp",
      "version" : "1.0.0",
      "name" : "MedicationStatementPcsp",
      "title" : "MedicationStatement: Chemotherapy",
      "status" : "active",
      "date" : "2025-10-16T12:02:24+00:00",
      "publisher" : "PanCareSurPass Project",
      "contact" : [
        {
          "name" : "PanCareSurPass Project",
          "telecom" : [
            {
              "system" : "url",
              "value" : "https://www.pancaresurpass.eu/"
            }
          ]
        },
        {
          "name" : "PanCareSurPass Project",
          "telecom" : [
            {
              "system" : "url",
              "value" : "https://www.pancaresurpass.eu/"
            }
          ]
        }
      ],
      "description" : "This profile defines how to represent MedicationStatement in FHIR for describing minimal information about provided medications for the purpose of the PanCareSurPass project.",
      "jurisdiction" : [
        {
          "coding" : [
            {
              "system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
              "code" : "150",
              "display" : "Europe"
            }
          ]
        }
      ],
      "fhirVersion" : "4.0.1",
      "mapping" : [
        {
          "identity" : "workflow",
          "uri" : "http://hl7.org/fhir/workflow",
          "name" : "Workflow Pattern"
        },
        {
          "identity" : "rim",
          "uri" : "http://hl7.org/v3",
          "name" : "RIM Mapping"
        },
        {
          "identity" : "w5",
          "uri" : "http://hl7.org/fhir/fivews",
          "name" : "FiveWs Pattern Mapping"
        },
        {
          "identity" : "v2",
          "uri" : "http://hl7.org/v2",
          "name" : "HL7 v2 Mapping"
        }
      ],
      "kind" : "resource",
      "abstract" : false,
      "type" : "MedicationStatement",
      "baseDefinition" : "http://hl7.org/fhir/StructureDefinition/MedicationStatement",
      "derivation" : "constraint",
      "snapshot" : {
        "extension" : [
          {
            "url" : "http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version",
            "valueString" : "4.0.1"
          }
        ],
        "element" : [
          {
            "id" : "MedicationStatement",
            "path" : "MedicationStatement",
            "short" : "Record of medication being taken by a patient",
            "definition" : "A record of a medication that is being consumed by a patient.   A MedicationStatement may indicate that the patient may be taking the medication now or has taken the medication in the past or will be taking the medication in the future.  The source of this information can be the patient, significant other (such as a family member or spouse), or a clinician.  A common scenario where this information is captured is during the history taking process during a patient visit or stay.   The medication information may come from sources such as the patient's memory, from a prescription bottle,  or from a list of medications the patient, clinician or other party maintains. \n\nThe primary difference between a medication statement and a medication administration is that the medication administration has complete administration information and is based on actual administration information from the person who administered the medication.  A medication statement is often, if not always, less specific.  There is no required date/time when the medication was administered, in fact we only know that a source has reported the patient is taking this medication, where details such as time, quantity, or rate or even medication product may be incomplete or missing or less precise.  As stated earlier, the medication statement information may come from the patient's memory, from a prescription bottle or from a list of medications the patient, clinician or other party maintains.  Medication administration is more formal and is not missing detailed information.",
            "comment" : "When interpreting a medicationStatement, the value of the status and NotTaken needed to be considered:\rMedicationStatement.status + MedicationStatement.wasNotTaken\rStatus=Active + NotTaken=T = Not currently taking\rStatus=Completed + NotTaken=T = Not taken in the past\rStatus=Intended + NotTaken=T = No intention of taking\rStatus=Active + NotTaken=F = Taking, but not as prescribed\rStatus=Active + NotTaken=F = Taking\rStatus=Intended +NotTaken= F = Will be taking (not started)\rStatus=Completed + NotTaken=F = Taken in past\rStatus=In Error + NotTaken=N/A = In Error.",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "MedicationStatement",
              "min" : 0,
              "max" : "*"
            },
            "constraint" : [
              {
                "key" : "dom-2",
                "severity" : "error",
                "human" : "If the resource is contained in another resource, it SHALL NOT contain nested Resources",
                "expression" : "contained.contained.empty()",
                "xpath" : "not(parent::f:contained and f:contained)",
                "source" : "http://hl7.org/fhir/StructureDefinition/DomainResource"
              },
              {
                "key" : "dom-3",
                "severity" : "error",
                "human" : "If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource",
                "expression" : "contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()",
                "xpath" : "not(exists(for $id in f:contained/*/f:id/@value return $contained[not(parent::*/descendant::f:reference/@value=concat('#', $contained/*/id/@value) or descendant::f:reference[@value='#'])]))",
                "source" : "http://hl7.org/fhir/StructureDefinition/DomainResource"
              },
              {
                "key" : "dom-4",
                "severity" : "error",
                "human" : "If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated",
                "expression" : "contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()",
                "xpath" : "not(exists(f:contained/*/f:meta/f:versionId)) and not(exists(f:contained/*/f:meta/f:lastUpdated))",
                "source" : "http://hl7.org/fhir/StructureDefinition/DomainResource"
              },
              {
                "key" : "dom-5",
                "severity" : "error",
                "human" : "If a resource is contained in another resource, it SHALL NOT have a security label",
                "expression" : "contained.meta.security.empty()",
                "xpath" : "not(exists(f:contained/*/f:meta/f:security))",
                "source" : "http://hl7.org/fhir/StructureDefinition/DomainResource"
              },
              {
                "extension" : [
                  {
                    "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bestpractice",
                    "valueBoolean" : true
                  },
                  {
                    "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bestpractice-explanation",
                    "valueMarkdown" : "When a resource has no narrative, only systems that fully understand the data can display the resource to a human safely. Including a human readable representation in the resource makes for a much more robust eco-system and cheaper handling of resources by intermediary systems. Some ecosystems restrict distribution of resources to only those systems that do fully understand the resources, and as a consequence implementers may believe that the narrative is superfluous. However experience shows that such eco-systems often open up to new participants over time."
                  }
                ],
                "key" : "dom-6",
                "severity" : "warning",
                "human" : "A resource should have narrative for robust management",
                "expression" : "text.`div`.exists()",
                "xpath" : "exists(f:text/h:div)",
                "source" : "http://hl7.org/fhir/StructureDefinition/DomainResource"
              }
            ],
            "isModifier" : false,
            "isSummary" : false,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "Entity. Role, or Act"
              },
              {
                "identity" : "workflow",
                "map" : "Event"
              },
              {
                "identity" : "rim",
                "map" : "SubstanceAdministration"
              }
            ]
          },
          {
            "id" : "MedicationStatement.id",
            "path" : "MedicationStatement.id",
            "short" : "Logical id of this artifact",
            "definition" : "The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes.",
            "comment" : "The only time that a resource does not have an id is when it is being submitted to the server using a create operation.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Resource.id",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "extension" : [
                  {
                    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
                    "valueUrl" : "id"
                  }
                ],
                "code" : "http://hl7.org/fhirpath/System.String"
              }
            ],
            "isModifier" : false,
            "isSummary" : true
          },
          {
            "id" : "MedicationStatement.meta",
            "path" : "MedicationStatement.meta",
            "short" : "Metadata about the resource",
            "definition" : "The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Resource.meta",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "Meta"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true
          },
          {
            "id" : "MedicationStatement.implicitRules",
            "path" : "MedicationStatement.implicitRules",
            "short" : "A set of rules under which this content was created",
            "definition" : "A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc.",
            "comment" : "Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of it's narrative along with other profiles, value sets, etc.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Resource.implicitRules",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "uri"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : true,
            "isModifierReason" : "This element is labeled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies it's meaning or interpretation",
            "isSummary" : true
          },
          {
            "id" : "MedicationStatement.language",
            "path" : "MedicationStatement.language",
            "short" : "Language of the resource content",
            "definition" : "The base language in which the resource is written.",
            "comment" : "Language is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies  to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource. Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute).",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Resource.language",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "code"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : false,
            "binding" : {
              "extension" : [
                {
                  "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-maxValueSet",
                  "valueCanonical" : "http://hl7.org/fhir/ValueSet/all-languages"
                },
                {
                  "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
                  "valueString" : "Language"
                }
              ],
              "strength" : "preferred",
              "description" : "A human language.",
              "valueSet" : "http://hl7.org/fhir/ValueSet/languages|4.0.1"
            }
          },
          {
            "id" : "MedicationStatement.text",
            "path" : "MedicationStatement.text",
            "short" : "Text summary of the resource, for human interpretation",
            "definition" : "A human-readable narrative that contains a summary of the resource and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it \"clinically safe\" for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety.",
            "comment" : "Contained resources do not have narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied).  This may be necessary for data from legacy systems where information is captured as a \"text blob\" or where text is additionally entered raw or narrated and encoded information is added later.",
            "alias" : [
              "narrative",
              "html",
              "xhtml",
              "display"
            ],
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "DomainResource.text",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "Narrative"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : false,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "Act.text?"
              }
            ]
          },
          {
            "id" : "MedicationStatement.contained",
            "path" : "MedicationStatement.contained",
            "short" : "Contained, inline Resources",
            "definition" : "These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, and nor can they have their own independent transaction scope.",
            "comment" : "This should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again. Contained resources may have profiles and tags In their meta elements, but SHALL NOT have security labels.",
            "alias" : [
              "inline resources",
              "anonymous resources",
              "contained resources"
            ],
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "DomainResource.contained",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "Resource"
              }
            ],
            "isModifier" : false,
            "isSummary" : false,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "N/A"
              }
            ]
          },
          {
            "id" : "MedicationStatement.extension",
            "path" : "MedicationStatement.extension",
            "short" : "Additional content defined by implementations",
            "definition" : "May be used to represent additional information that is not part of the basic definition of the resource. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
            "comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
            "alias" : [
              "extensions",
              "user content"
            ],
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "DomainResource.extension",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "Extension"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              },
              {
                "key" : "ext-1",
                "severity" : "error",
                "human" : "Must have either extensions or value[x], not both",
                "expression" : "extension.exists() != value.exists()",
                "xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
                "source" : "http://hl7.org/fhir/StructureDefinition/Extension"
              }
            ],
            "isModifier" : false,
            "isSummary" : false,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "N/A"
              }
            ]
          },
          {
            "id" : "MedicationStatement.modifierExtension",
            "path" : "MedicationStatement.modifierExtension",
            "short" : "Extensions that cannot be ignored",
            "definition" : "May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).",
            "comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
            "requirements" : "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension).",
            "alias" : [
              "extensions",
              "user content"
            ],
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "DomainResource.modifierExtension",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "Extension"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              },
              {
                "key" : "ext-1",
                "severity" : "error",
                "human" : "Must have either extensions or value[x], not both",
                "expression" : "extension.exists() != value.exists()",
                "xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
                "source" : "http://hl7.org/fhir/StructureDefinition/Extension"
              }
            ],
            "isModifier" : true,
            "isModifierReason" : "Modifier extensions are expected to modify the meaning or interpretation of the resource that contains them",
            "isSummary" : false,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "N/A"
              }
            ]
          },
          {
            "id" : "MedicationStatement.identifier",
            "path" : "MedicationStatement.identifier",
            "short" : "External identifier",
            "definition" : "Identifiers associated with this Medication Statement that are defined by business processes and/or used to refer to it when a direct URL reference to the resource itself is not appropriate. They are business identifiers assigned to this resource by the performer or other systems and remain constant as the resource is updated and propagates from server to server.",
            "comment" : "This is a business identifier, not a resource identifier.",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "MedicationStatement.identifier",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "Identifier"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "workflow",
                "map" : "Event.identifier"
              },
              {
                "identity" : "w5",
                "map" : "FiveWs.identifier"
              },
              {
                "identity" : "rim",
                "map" : ".id"
              }
            ]
          },
          {
            "id" : "MedicationStatement.basedOn",
            "path" : "MedicationStatement.basedOn",
            "short" : "Fulfils plan, proposal or order",
            "definition" : "A plan, proposal or order that is fulfilled in whole or in part by this event.",
            "requirements" : "Allows tracing of authorization for the event and tracking whether proposals/recommendations were acted upon.",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "MedicationStatement.basedOn",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "Reference",
                "targetProfile" : [
                  🔗 "http://hl7.org/fhir/StructureDefinition/MedicationRequest|4.0.1"🔗 ,
                  "http://hl7.org/fhir/StructureDefinition/CarePlan|4.0.1"🔗 ,
                  "http://hl7.org/fhir/StructureDefinition/ServiceRequest|4.0.1"
                ]
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "workflow",
                "map" : "Event.basedOn"
              },
              {
                "identity" : "rim",
                "map" : ".outboundRelationship[typeCode=FLFS].target[classCode=SBADM or PROC or PCPR or OBS, moodCode=RQO orPLAN or PRP]"
              }
            ]
          },
          {
            "id" : "MedicationStatement.partOf",
            "path" : "MedicationStatement.partOf",
            "short" : "Part of referenced event",
            "definition" : "A larger event of which this particular event is a component or step.",
            "requirements" : "This should not be used when indicating which resource a MedicationStatement has been derived from.  If that is the use case, then MedicationStatement.derivedFrom should be used.",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "MedicationStatement.partOf",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "Reference",
                "targetProfile" : [
                  🔗 "http://hl7.org/fhir/StructureDefinition/MedicationAdministration|4.0.1"🔗 ,
                  "http://hl7.org/fhir/StructureDefinition/MedicationDispense|4.0.1"🔗 ,
                  "http://hl7.org/fhir/StructureDefinition/MedicationStatement|4.0.1"🔗 ,
                  "http://hl7.org/fhir/StructureDefinition/Procedure|4.0.1"🔗 ,
                  "http://hl7.org/fhir/StructureDefinition/Observation|4.0.1"
                ]
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "workflow",
                "map" : "Event.partOf"
              },
              {
                "identity" : "rim",
                "map" : ".outboundRelationship[typeCode=COMP]/target[classCode=SPLY or SBADM or PROC or OBS,moodCode=EVN]"
              }
            ]
          },
          {
            "id" : "MedicationStatement.status",
            "path" : "MedicationStatement.status",
            "short" : "active | completed | entered-in-error | intended | stopped | on-hold | unknown |not-taken",
            "definition" : "A code representing the patient or other source's judgment about the state of the medication used that this statement is about.  Generally, this will be active or completed.",
            "comment" : "MedicationStatement is a statement at a point in time.  The status is only representative at the point when it was asserted.  The value set for MedicationStatement.status contains codes that assert the status of the use of the medication by the patient (for example, stopped or on hold) as well as codes that assert the status of the medication statement itself (for example, entered in error).\r\rThis element is labeled as a modifier because the status contains codes that mark the resource as not currently valid.",
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "MedicationStatement.status",
              "min" : 1,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "code"
              }
            ],
            "example" : [
              {
                "label" : "general",
                "valueCode" : "completed"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : true,
            "isModifierReason" : "This element is labelled as a modifier because it is a status element that contains status entered-in-error which means that the resource should not be treated as valid",
            "isSummary" : true,
            "binding" : {
              "extension" : [
                {
                  "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
                  "valueString" : "MedicationStatementStatus"
                }
              ],
              "strength" : "required",
              "description" : "A coded concept indicating the current status of a MedicationStatement.",
              "valueSet" : "http://hl7.org/fhir/ValueSet/medication-statement-status|4.0.1"
            },
            "mapping" : [
              {
                "identity" : "workflow",
                "map" : "Event.status"
              },
              {
                "identity" : "w5",
                "map" : "FiveWs.status"
              },
              {
                "identity" : "rim",
                "map" : ".statusCode"
              }
            ]
          },
          {
            "id" : "MedicationStatement.statusReason",
            "path" : "MedicationStatement.statusReason",
            "short" : "Reason for current status",
            "definition" : "Captures the reason for the current state of the MedicationStatement.",
            "comment" : "This is generally only used for \"exception\" statuses such as \"not-taken\", \"on-hold\", \"cancelled\" or \"entered-in-error\". The reason for performing the event at all is captured in reasonCode, not here.",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "MedicationStatement.statusReason",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "CodeableConcept"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : false,
            "binding" : {
              "extension" : [
                {
                  "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
                  "valueString" : "MedicationStatementStatusReason"
                }
              ],
              "strength" : "example",
              "description" : "A coded concept indicating the reason for the status of the statement.",
              "valueSet" : "http://hl7.org/fhir/ValueSet/reason-medication-status-codes|4.0.1"
            },
            "mapping" : [
              {
                "identity" : "workflow",
                "map" : "Event.statusReason"
              },
              {
                "identity" : "rim",
                "map" : ".inboundRelationship[typeCode=SUBJ].source[classCode=CACT, moodCode=EVN].reasonCOde"
              }
            ]
          },
          {
            "id" : "MedicationStatement.category",
            "path" : "MedicationStatement.category",
            "short" : "Type of medication usage",
            "definition" : "Indicates where the medication is expected to be consumed or administered.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "MedicationStatement.category",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "CodeableConcept"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "binding" : {
              "extension" : [
                {
                  "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
                  "valueString" : "MedicationStatementCategory"
                }
              ],
              "strength" : "preferred",
              "description" : "A coded concept identifying where the medication included in the MedicationStatement is expected to be consumed or administered.",
              "valueSet" : "http://hl7.org/fhir/ValueSet/medication-statement-category|4.0.1"
            },
            "mapping" : [
              {
                "identity" : "w5",
                "map" : "FiveWs.class"
              },
              {
                "identity" : "rim",
                "map" : ".inboundRelationship[typeCode=COMP].source[classCode=OBS, moodCode=EVN, code=\"type of medication usage\"].value"
              }
            ]
          },
          {
            "id" : "MedicationStatement.medication[x]",
            "path" : "MedicationStatement.medication[x]",
            "slicing" : {
              "discriminator" : [
                {
                  "type" : "type",
                  "path" : "$this"
                }
              ],
              "ordered" : false,
              "rules" : "open"
            },
            "short" : "What medication was taken",
            "definition" : "Identifies the medication being administered. This is either a link to a resource representing the details of the medication or a simple attribute carrying a code that identifies the medication from a known list of medications.",
            "comment" : "If only a code is specified, then it needs to be a code for a specific product. If more information is required, then the use of the medication resource is recommended.  For example, if you require form or lot number, then you must reference the Medication resource.",
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "MedicationStatement.medication[x]",
              "min" : 1,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "CodeableConcept"
              },
              {
                "code" : "Reference",
                "targetProfile" : [
                  🔗 "http://hl7.org/fhir/StructureDefinition/Medication|4.0.1"
                ]
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "binding" : {
              "extension" : [
                {
                  "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
                  "valueString" : "MedicationCode"
                }
              ],
              "strength" : "example",
              "description" : "A coded concept identifying the substance or product being taken.",
              "valueSet" : "http://hl7.org/fhir/ValueSet/medication-codes|4.0.1"
            },
            "mapping" : [
              {
                "identity" : "workflow",
                "map" : "Event.code"
              },
              {
                "identity" : "w5",
                "map" : "FiveWs.what[x]"
              },
              {
                "identity" : "rim",
                "map" : ".participation[typeCode=CSM].role[classCode=ADMM or MANU]"
              }
            ]
          },
          {
            "id" : "MedicationStatement.medication[x]:medicationCodeableConcept",
            "path" : "MedicationStatement.medication[x]",
            "sliceName" : "medicationCodeableConcept",
            "short" : "What medication was taken",
            "definition" : "Identifies the medication being administered. This is either a link to a resource representing the details of the medication or a simple attribute carrying a code that identifies the medication from a known list of medications.",
            "comment" : "If only a code is specified, then it needs to be a code for a specific product. If more information is required, then the use of the medication resource is recommended.  For example, if you require form or lot number, then you must reference the Medication resource.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "MedicationStatement.medication[x]",
              "min" : 1,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "CodeableConcept"
              }
            ],
            "example" : [
              {
                "label" : "general",
                "valueCodeableConcept" : {
                  "coding" : [
                    {
                      "system" : "http://www.whocc.no/atc",
                      "code" : "H02",
                      "display" : "CORTICOSTEROIDS FOR SYSTEMIC USE"
                    }
                  ]
                }
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "binding" : {
              "extension" : [
                {
                  "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
                  "valueString" : "MedicationCode"
                }
              ],
              "strength" : "example",
              "description" : "A coded concept identifying the substance or product being taken.",
              "valueSet" : "http://hl7.org/fhir/ValueSet/medication-codes|4.0.1"
            },
            "mapping" : [
              {
                "identity" : "workflow",
                "map" : "Event.code"
              },
              {
                "identity" : "w5",
                "map" : "FiveWs.what[x]"
              },
              {
                "identity" : "rim",
                "map" : ".participation[typeCode=CSM].role[classCode=ADMM or MANU]"
              }
            ]
          },
          {
            "id" : "MedicationStatement.subject",
            "path" : "MedicationStatement.subject",
            "short" : "Who is/was taking  the medication",
            "definition" : "The person, animal or group who is/was taking the medication.",
            "min" : 1,
            "max" : "1",
            "base" : {
              "path" : "MedicationStatement.subject",
              "min" : 1,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "Reference",
                "targetProfile" : [
                  🔗 "http://hl7.org/fhir/StructureDefinition/Patient|4.0.1"🔗 ,
                  "http://hl7.org/fhir/StructureDefinition/Group|4.0.1"
                ]
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "workflow",
                "map" : "Event.subject"
              },
              {
                "identity" : "w5",
                "map" : "FiveWs.subject[x]"
              },
              {
                "identity" : "v2",
                "map" : "PID-3-Patient ID List"
              },
              {
                "identity" : "rim",
                "map" : ".participation[typeCode=SBJ].role[classCode=PAT]"
              },
              {
                "identity" : "w5",
                "map" : "FiveWs.subject"
              }
            ]
          },
          {
            "id" : "MedicationStatement.context",
            "path" : "MedicationStatement.context",
            "short" : "Encounter / Episode associated with MedicationStatement",
            "definition" : "The encounter or episode of care that establishes the context for this MedicationStatement.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "MedicationStatement.context",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "Reference",
                "targetProfile" : [
                  🔗 "http://hl7.org/fhir/StructureDefinition/Encounter|4.0.1"🔗 ,
                  "http://hl7.org/fhir/StructureDefinition/EpisodeOfCare|4.0.1"
                ]
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "workflow",
                "map" : "Event.context"
              },
              {
                "identity" : "rim",
                "map" : ".inboundRelationship[typeCode=COMP].source[classCode=ENC, moodCode=EVN, code=\"type of encounter or episode\"]"
              }
            ]
          },
          {
            "id" : "MedicationStatement.effective[x]",
            "path" : "MedicationStatement.effective[x]",
            "short" : "The date/time or interval when the medication is/was/will be taken",
            "definition" : "The interval of time during which it is being asserted that the patient is/was/will be taking the medication (or was not taking, when the MedicationStatement.taken element is No).",
            "comment" : "This attribute reflects the period over which the patient consumed the medication and is expected to be populated on the majority of Medication Statements. If the medication is still being taken at the time the statement is recorded, the \"end\" date will be omitted.  The date/time attribute supports a variety of dates - year, year/month and exact date.  If something more than this is required, this should be conveyed as text.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "MedicationStatement.effective[x]",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "dateTime"
              },
              {
                "code" : "Period"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "workflow",
                "map" : "Event.occurrence[x]"
              },
              {
                "identity" : "w5",
                "map" : "FiveWs.done[x]"
              },
              {
                "identity" : "rim",
                "map" : ".effectiveTime"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dateAsserted",
            "path" : "MedicationStatement.dateAsserted",
            "short" : "When the statement was asserted?",
            "definition" : "The date when the medication statement was asserted by the information source.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "MedicationStatement.dateAsserted",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "dateTime"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "w5",
                "map" : "FiveWs.recorded"
              },
              {
                "identity" : "rim",
                "map" : ".participation[typeCode=AUT].time"
              }
            ]
          },
          {
            "id" : "MedicationStatement.informationSource",
            "path" : "MedicationStatement.informationSource",
            "short" : "Person or organization that provided the information about the taking of this medication",
            "definition" : "The person or organization that provided the information about the taking of this medication. Note: Use derivedFrom when a MedicationStatement is derived from other resources, e.g. Claim or MedicationRequest.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "MedicationStatement.informationSource",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "Reference",
                "targetProfile" : [
                  🔗 "http://hl7.org/fhir/StructureDefinition/Patient|4.0.1"🔗 ,
                  "http://hl7.org/fhir/StructureDefinition/Practitioner|4.0.1"🔗 ,
                  "http://hl7.org/fhir/StructureDefinition/PractitionerRole|4.0.1"🔗 ,
                  "http://hl7.org/fhir/StructureDefinition/RelatedPerson|4.0.1"🔗 ,
                  "http://hl7.org/fhir/StructureDefinition/Organization|4.0.1"
                ]
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : false,
            "mapping" : [
              {
                "identity" : "w5",
                "map" : "FiveWs.source"
              },
              {
                "identity" : "rim",
                "map" : ".participation[typeCode=INF].role[classCode=PAT, or codes for Practioner or Related Person (if PAT is the informer, then syntax for self-reported =true)"
              }
            ]
          },
          {
            "id" : "MedicationStatement.derivedFrom",
            "path" : "MedicationStatement.derivedFrom",
            "short" : "Additional supporting information",
            "definition" : "Allows linking the MedicationStatement to the underlying MedicationRequest, or to other information that supports or is used to derive the MedicationStatement.",
            "comment" : "Likely references would be to MedicationRequest, MedicationDispense, Claim, Observation or QuestionnaireAnswers.  The most common use cases for deriving a MedicationStatement comes from creating a MedicationStatement from a MedicationRequest or from a lab observation or a claim.  it should be noted that the amount of information that is available varies from the type resource that you derive the MedicationStatement from.",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "MedicationStatement.derivedFrom",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "Reference",
                "targetProfile" : [
                  🔗 "http://hl7.org/fhir/StructureDefinition/Resource|4.0.1"
                ]
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : false,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : ".outboundRelationship[typeCode=SPRT]/target[classCode=ACT,moodCode=EVN]"
              }
            ]
          },
          {
            "id" : "MedicationStatement.reasonCode",
            "path" : "MedicationStatement.reasonCode",
            "short" : "Reason for why the medication is being/was taken",
            "definition" : "A reason for why the medication is being/was taken.",
            "comment" : "This could be a diagnosis code. If a full condition record exists or additional detail is needed, use reasonForUseReference.",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "MedicationStatement.reasonCode",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "CodeableConcept"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : false,
            "binding" : {
              "extension" : [
                {
                  "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
                  "valueString" : "MedicationReason"
                }
              ],
              "strength" : "example",
              "description" : "A coded concept identifying why the medication is being taken.",
              "valueSet" : "http://hl7.org/fhir/ValueSet/condition-code|4.0.1"
            },
            "mapping" : [
              {
                "identity" : "workflow",
                "map" : "Event.reasonCode"
              },
              {
                "identity" : "w5",
                "map" : "FiveWs.why[x]"
              },
              {
                "identity" : "rim",
                "map" : ".reasonCode"
              }
            ]
          },
          {
            "id" : "MedicationStatement.reasonReference",
            "path" : "MedicationStatement.reasonReference",
            "short" : "Required if related to chemotherapy treatments",
            "definition" : "Condition or observation that supports why the medication is being/was taken.",
            "comment" : "This is a reference to a condition that is the reason why the medication is being/was taken.  If only a code exists, use reasonForUseCode.",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "MedicationStatement.reasonReference",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "Reference",
                "targetProfile" : [
                  🔗 "http://hl7.eu/fhir/ig/pcsp/StructureDefinition/Condition-primaryCancer-eu-pcsp"
                ]
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "mustSupport" : true,
            "isModifier" : false,
            "isSummary" : false,
            "mapping" : [
              {
                "identity" : "workflow",
                "map" : "Event.reasonReference"
              },
              {
                "identity" : "w5",
                "map" : "FiveWs.why[x]"
              },
              {
                "identity" : "rim",
                "map" : ".outboundRelationship[typeCode=RSON]/target[classCode=OBS,moodCode=EVN, code=\"reason for use\"].value"
              }
            ]
          },
          {
            "id" : "MedicationStatement.note",
            "path" : "MedicationStatement.note",
            "short" : "Further information about the statement",
            "definition" : "Provides extra information about the medication statement that is not conveyed by the other attributes.",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "MedicationStatement.note",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "Annotation"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : false,
            "mapping" : [
              {
                "identity" : "workflow",
                "map" : "Event.note"
              },
              {
                "identity" : "rim",
                "map" : ".inboundRelationship[typeCode=SUBJ]/source[classCode=OBS,moodCode=EVN,code=\"annotation\"].value"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage",
            "path" : "MedicationStatement.dosage",
            "short" : "Details of how medication is/was taken or should be taken",
            "definition" : "Indicates how the medication is/was or should be taken by the patient.",
            "comment" : "The dates included in the dosage on a Medication Statement reflect the dates for a given dose.  For example, \"from November 1, 2016 to November 3, 2016, take one tablet daily and from November 4, 2016 to November 7, 2016, take two tablets daily.\"  It is expected that this specificity may only be populated where the patient brings in their labeled container or where the Medication Statement is derived from a MedicationRequest.",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "MedicationStatement.dosage",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "Dosage"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : false,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "refer dosageInstruction mapping"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.id",
            "path" : "MedicationStatement.dosage.id",
            "representation" : [
              "xmlAttr"
            ],
            "short" : "Unique id for inter-element referencing",
            "definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Element.id",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "extension" : [
                  {
                    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
                    "valueUrl" : "string"
                  }
                ],
                "code" : "http://hl7.org/fhirpath/System.String"
              }
            ],
            "isModifier" : false,
            "isSummary" : false,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "n/a"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.extension",
            "path" : "MedicationStatement.dosage.extension",
            "slicing" : {
              "discriminator" : [
                {
                  "type" : "value",
                  "path" : "url"
                }
              ],
              "description" : "Extensions are always sliced by (at least) url",
              "rules" : "open"
            },
            "short" : "Additional content defined by implementations",
            "definition" : "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
            "comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
            "alias" : [
              "extensions",
              "user content"
            ],
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "Element.extension",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "Extension"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              },
              {
                "key" : "ext-1",
                "severity" : "error",
                "human" : "Must have either extensions or value[x], not both",
                "expression" : "extension.exists() != value.exists()",
                "xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
                "source" : "http://hl7.org/fhir/StructureDefinition/Extension"
              }
            ],
            "isModifier" : false,
            "isSummary" : false,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "n/a"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.modifierExtension",
            "path" : "MedicationStatement.dosage.modifierExtension",
            "short" : "Extensions that cannot be ignored even if unrecognized",
            "definition" : "May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).",
            "comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
            "requirements" : "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension).",
            "alias" : [
              "extensions",
              "user content",
              "modifiers"
            ],
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "BackboneElement.modifierExtension",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "Extension"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              },
              {
                "key" : "ext-1",
                "severity" : "error",
                "human" : "Must have either extensions or value[x], not both",
                "expression" : "extension.exists() != value.exists()",
                "xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
                "source" : "http://hl7.org/fhir/StructureDefinition/Extension"
              }
            ],
            "isModifier" : true,
            "isModifierReason" : "Modifier extensions are expected to modify the meaning or interpretation of the element that contains them",
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "N/A"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.sequence",
            "path" : "MedicationStatement.dosage.sequence",
            "short" : "The order of the dosage instructions",
            "definition" : "Indicates the order in which the dosage instructions should be applied or interpreted.",
            "requirements" : "If the sequence number of multiple Dosages is the same, then it is implied that the instructions are to be treated as concurrent.  If the sequence number is different, then the Dosages are intended to be sequential.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Dosage.sequence",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "integer"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "v2",
                "map" : "TQ1-1"
              },
              {
                "identity" : "rim",
                "map" : ".text"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.text",
            "path" : "MedicationStatement.dosage.text",
            "short" : "Free text dosage instructions e.g. SIG",
            "definition" : "Free text dosage instructions e.g. SIG.",
            "requirements" : "Free text dosage instructions can be used for cases where the instructions are too complex to code.  The content of this attribute does not include the name or description of the medication. When coded instructions are present, the free text instructions may still be present for display to humans taking or administering the medication. It is expected that the text instructions will always be populated.  If the dosage.timing attribute is also populated, then the dosage.text should reflect the same information as the timing.  Additional information about administration or preparation of the medication should be included as text.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Dosage.text",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "string"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "v2",
                "map" : "RXO-6; RXE-21"
              },
              {
                "identity" : "rim",
                "map" : ".text"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.additionalInstruction",
            "path" : "MedicationStatement.dosage.additionalInstruction",
            "short" : "Supplemental instruction or warnings to the patient - e.g. \"with meals\", \"may cause drowsiness\"",
            "definition" : "Supplemental instructions to the patient on how to take the medication  (e.g. \"with meals\" or\"take half to one hour before food\") or warnings for the patient about the medication (e.g. \"may cause drowsiness\" or \"avoid exposure of skin to direct sunlight or sunlamps\").",
            "comment" : "Information about administration or preparation of the medication (e.g. \"infuse as rapidly as possibly via intraperitoneal port\" or \"immediately following drug x\") should be populated in dosage.text.",
            "requirements" : "Additional instruction is intended to be coded, but where no code exists, the element could include text.  For example, \"Swallow with plenty of water\" which might or might not be coded.",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "Dosage.additionalInstruction",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "CodeableConcept"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "binding" : {
              "extension" : [
                {
                  "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
                  "valueString" : "AdditionalInstruction"
                }
              ],
              "strength" : "example",
              "description" : "A coded concept identifying additional instructions such as \"take with water\" or \"avoid operating heavy machinery\".",
              "valueSet" : "http://hl7.org/fhir/ValueSet/additional-instruction-codes|4.0.1"
            },
            "mapping" : [
              {
                "identity" : "v2",
                "map" : "RXO-7"
              },
              {
                "identity" : "rim",
                "map" : ".text"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.patientInstruction",
            "path" : "MedicationStatement.dosage.patientInstruction",
            "short" : "Patient or consumer oriented instructions",
            "definition" : "Instructions in terms that are understood by the patient or consumer.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Dosage.patientInstruction",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "string"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "v2",
                "map" : "RXO-7"
              },
              {
                "identity" : "rim",
                "map" : ".text"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.timing",
            "path" : "MedicationStatement.dosage.timing",
            "short" : "When medication should be administered",
            "definition" : "When medication should be administered.",
            "comment" : "This attribute might not always be populated while the Dosage.text is expected to be populated.  If both are populated, then the Dosage.text should reflect the content of the Dosage.timing.",
            "requirements" : "The timing schedule for giving the medication to the patient. This  data type allows many different expressions. For example: \"Every 8 hours\"; \"Three times a day\"; \"1/2 an hour before breakfast for 10 days from 23-Dec 2011:\"; \"15 Oct 2013, 17 Oct 2013 and 1 Nov 2013\".  Sometimes, a rate can imply duration when expressed as total volume / duration (e.g.  500mL/2 hours implies a duration of 2 hours).  However, when rate doesn't imply duration (e.g. 250mL/hour), then the timing.repeat.duration is needed to convey the infuse over time period.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Dosage.timing",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "Timing"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : ".effectiveTime"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.timing.id",
            "path" : "MedicationStatement.dosage.timing.id",
            "representation" : [
              "xmlAttr"
            ],
            "short" : "Unique id for inter-element referencing",
            "definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Element.id",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "extension" : [
                  {
                    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
                    "valueUrl" : "string"
                  }
                ],
                "code" : "http://hl7.org/fhirpath/System.String"
              }
            ],
            "isModifier" : false,
            "isSummary" : false,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "n/a"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.timing.extension",
            "path" : "MedicationStatement.dosage.timing.extension",
            "slicing" : {
              "discriminator" : [
                {
                  "type" : "value",
                  "path" : "url"
                }
              ],
              "description" : "Extensions are always sliced by (at least) url",
              "rules" : "open"
            },
            "short" : "Additional content defined by implementations",
            "definition" : "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
            "comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
            "alias" : [
              "extensions",
              "user content"
            ],
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "Element.extension",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "Extension"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              },
              {
                "key" : "ext-1",
                "severity" : "error",
                "human" : "Must have either extensions or value[x], not both",
                "expression" : "extension.exists() != value.exists()",
                "xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
                "source" : "http://hl7.org/fhir/StructureDefinition/Extension"
              }
            ],
            "isModifier" : false,
            "isSummary" : false,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "n/a"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.timing.modifierExtension",
            "path" : "MedicationStatement.dosage.timing.modifierExtension",
            "short" : "Extensions that cannot be ignored even if unrecognized",
            "definition" : "May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).",
            "comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
            "requirements" : "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension).",
            "alias" : [
              "extensions",
              "user content",
              "modifiers"
            ],
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "BackboneElement.modifierExtension",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "Extension"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              },
              {
                "key" : "ext-1",
                "severity" : "error",
                "human" : "Must have either extensions or value[x], not both",
                "expression" : "extension.exists() != value.exists()",
                "xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
                "source" : "http://hl7.org/fhir/StructureDefinition/Extension"
              }
            ],
            "isModifier" : true,
            "isModifierReason" : "Modifier extensions are expected to modify the meaning or interpretation of the element that contains them",
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "N/A"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.timing.event",
            "path" : "MedicationStatement.dosage.timing.event",
            "short" : "When the event occurs",
            "definition" : "Identifies specific times when the event occurs.",
            "requirements" : "In a Medication Administration Record, for instance, you need to take a general specification, and turn it into a precise specification.",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "Timing.event",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "dateTime"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "QLIST<TS>"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.timing.repeat",
            "path" : "MedicationStatement.dosage.timing.repeat",
            "short" : "When the event is to occur",
            "definition" : "A set of rules that describe when the event is scheduled.",
            "requirements" : "Many timing schedules are determined by regular repetitions.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Timing.repeat",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "Element"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              },
              {
                "key" : "tim-1",
                "severity" : "error",
                "human" : "if there's a duration, there needs to be duration units",
                "expression" : "duration.empty() or durationUnit.exists()",
                "xpath" : "not(exists(f:duration)) or exists(f:durationUnit)",
                "source" : "http://hl7.org/fhir/StructureDefinition/MedicationStatement"
              },
              {
                "key" : "tim-2",
                "severity" : "error",
                "human" : "if there's a period, there needs to be period units",
                "expression" : "period.empty() or periodUnit.exists()",
                "xpath" : "not(exists(f:period)) or exists(f:periodUnit)",
                "source" : "http://hl7.org/fhir/StructureDefinition/MedicationStatement"
              },
              {
                "key" : "tim-4",
                "severity" : "error",
                "human" : "duration SHALL be a non-negative value",
                "expression" : "duration.exists() implies duration >= 0",
                "xpath" : "f:duration/@value >= 0 or not(f:duration/@value)",
                "source" : "http://hl7.org/fhir/StructureDefinition/MedicationStatement"
              },
              {
                "key" : "tim-5",
                "severity" : "error",
                "human" : "period SHALL be a non-negative value",
                "expression" : "period.exists() implies period >= 0",
                "xpath" : "f:period/@value >= 0 or not(f:period/@value)",
                "source" : "http://hl7.org/fhir/StructureDefinition/MedicationStatement"
              },
              {
                "key" : "tim-6",
                "severity" : "error",
                "human" : "If there's a periodMax, there must be a period",
                "expression" : "periodMax.empty() or period.exists()",
                "xpath" : "not(exists(f:periodMax)) or exists(f:period)",
                "source" : "http://hl7.org/fhir/StructureDefinition/MedicationStatement"
              },
              {
                "key" : "tim-7",
                "severity" : "error",
                "human" : "If there's a durationMax, there must be a duration",
                "expression" : "durationMax.empty() or duration.exists()",
                "xpath" : "not(exists(f:durationMax)) or exists(f:duration)",
                "source" : "http://hl7.org/fhir/StructureDefinition/MedicationStatement"
              },
              {
                "key" : "tim-8",
                "severity" : "error",
                "human" : "If there's a countMax, there must be a count",
                "expression" : "countMax.empty() or count.exists()",
                "xpath" : "not(exists(f:countMax)) or exists(f:count)",
                "source" : "http://hl7.org/fhir/StructureDefinition/MedicationStatement"
              },
              {
                "key" : "tim-9",
                "severity" : "error",
                "human" : "If there's an offset, there must be a when (and not C, CM, CD, CV)",
                "expression" : "offset.empty() or (when.exists() and ((when in ('C' | 'CM' | 'CD' | 'CV')).not()))",
                "xpath" : "not(exists(f:offset)) or exists(f:when)",
                "source" : "http://hl7.org/fhir/StructureDefinition/MedicationStatement"
              },
              {
                "key" : "tim-10",
                "severity" : "error",
                "human" : "If there's a timeOfDay, there cannot be a when, or vice versa",
                "expression" : "timeOfDay.empty() or when.empty()",
                "xpath" : "not(exists(f:timeOfDay)) or not(exists(f:when))",
                "source" : "http://hl7.org/fhir/StructureDefinition/MedicationStatement"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "Implies PIVL or EIVL"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.timing.repeat.id",
            "path" : "MedicationStatement.dosage.timing.repeat.id",
            "representation" : [
              "xmlAttr"
            ],
            "short" : "Unique id for inter-element referencing",
            "definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Element.id",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "extension" : [
                  {
                    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
                    "valueUrl" : "string"
                  }
                ],
                "code" : "http://hl7.org/fhirpath/System.String"
              }
            ],
            "isModifier" : false,
            "isSummary" : false,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "n/a"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.timing.repeat.extension",
            "path" : "MedicationStatement.dosage.timing.repeat.extension",
            "slicing" : {
              "discriminator" : [
                {
                  "type" : "value",
                  "path" : "url"
                }
              ],
              "description" : "Extensions are always sliced by (at least) url",
              "rules" : "open"
            },
            "short" : "Additional content defined by implementations",
            "definition" : "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
            "comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
            "alias" : [
              "extensions",
              "user content"
            ],
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "Element.extension",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "Extension"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              },
              {
                "key" : "ext-1",
                "severity" : "error",
                "human" : "Must have either extensions or value[x], not both",
                "expression" : "extension.exists() != value.exists()",
                "xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
                "source" : "http://hl7.org/fhir/StructureDefinition/Extension"
              }
            ],
            "isModifier" : false,
            "isSummary" : false,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "n/a"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.timing.repeat.bounds[x]",
            "path" : "MedicationStatement.dosage.timing.repeat.bounds[x]",
            "slicing" : {
              "discriminator" : [
                {
                  "type" : "type",
                  "path" : "$this"
                }
              ],
              "ordered" : false,
              "rules" : "open"
            },
            "short" : "Length/Range of lengths, or (Start and/or end) limits",
            "definition" : "Either a duration for the length of the timing schedule, a range of possible length, or outer bounds for start and/or end limits of the timing schedule.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Timing.repeat.bounds[x]",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "Duration"
              },
              {
                "code" : "Range"
              },
              {
                "code" : "Period"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "IVL(TS) used in a QSI"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.timing.repeat.bounds[x]:boundsDuration",
            "path" : "MedicationStatement.dosage.timing.repeat.bounds[x]",
            "sliceName" : "boundsDuration",
            "short" : "Length/Range of lengths, or (Start and/or end) limits.",
            "definition" : "Either a duration for the length of the timing schedule, a range of possible length, or outer bounds for start and/or end limits of the timing schedule.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Timing.repeat.bounds[x]",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "Duration"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "IVL(TS) used in a QSI"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.timing.repeat.count",
            "path" : "MedicationStatement.dosage.timing.repeat.count",
            "short" : "Number of administration",
            "definition" : "A total count of the desired number of repetitions across the duration of the entire timing specification. If countMax is present, this element indicates the lower bound of the allowed range of count values.",
            "comment" : "If you have both bounds and count, then this should be understood as within the bounds period, until count times happens.",
            "requirements" : "Repetitions may be limited by end time or total occurrences.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Timing.repeat.count",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "positiveInt"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "PIVL.count"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.timing.repeat.countMax",
            "path" : "MedicationStatement.dosage.timing.repeat.countMax",
            "short" : "Maximum number of times to repeat",
            "definition" : "If present, indicates that the count is a range - so to perform the action between [count] and [countMax] times.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Timing.repeat.countMax",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "positiveInt"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "PIVL.count"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.timing.repeat.duration",
            "path" : "MedicationStatement.dosage.timing.repeat.duration",
            "short" : "How long when it happens",
            "definition" : "How long this thing happens for when it happens. If durationMax is present, this element indicates the lower bound of the allowed range of the duration.",
            "comment" : "For some events the duration is part of the definition of the event (e.g. IV infusions, where the duration is implicit in the specified quantity and rate). For others, it's part of the timing specification (e.g. exercise).",
            "requirements" : "Some activities are not instantaneous and need to be maintained for a period of time.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Timing.repeat.duration",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "decimal"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "PIVL.phase"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.timing.repeat.durationMax",
            "path" : "MedicationStatement.dosage.timing.repeat.durationMax",
            "short" : "How long when it happens (Max)",
            "definition" : "If present, indicates that the duration is a range - so to perform the action between [duration] and [durationMax] time length.",
            "comment" : "For some events the duration is part of the definition of the event (e.g. IV infusions, where the duration is implicit in the specified quantity and rate). For others, it's part of the timing specification (e.g. exercise).",
            "requirements" : "Some activities are not instantaneous and need to be maintained for a period of time.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Timing.repeat.durationMax",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "decimal"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "PIVL.phase"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.timing.repeat.durationUnit",
            "path" : "MedicationStatement.dosage.timing.repeat.durationUnit",
            "short" : "s | min | h | d | wk | mo | a - unit of time (UCUM)",
            "definition" : "The units of time for the duration, in UCUM units.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Timing.repeat.durationUnit",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "code"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "binding" : {
              "extension" : [
                {
                  "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
                  "valueString" : "UnitsOfTime"
                }
              ],
              "strength" : "required",
              "description" : "A unit of time (units from UCUM).",
              "valueSet" : "http://hl7.org/fhir/ValueSet/units-of-time|4.0.1"
            },
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "PIVL.phase.unit"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.timing.repeat.frequency",
            "path" : "MedicationStatement.dosage.timing.repeat.frequency",
            "short" : "Event occurs frequency times per period",
            "definition" : "The number of times to repeat the action within the specified period. If frequencyMax is present, this element indicates the lower bound of the allowed range of the frequency.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Timing.repeat.frequency",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "positiveInt"
              }
            ],
            "meaningWhenMissing" : "If no frequency is stated, the assumption is that the event occurs once per period, but systems SHOULD always be specific about this",
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "PIVL.phase"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.timing.repeat.frequencyMax",
            "path" : "MedicationStatement.dosage.timing.repeat.frequencyMax",
            "short" : "Event occurs up to frequencyMax times per period",
            "definition" : "If present, indicates that the frequency is a range - so to repeat between [frequency] and [frequencyMax] times within the period or period range.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Timing.repeat.frequencyMax",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "positiveInt"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "PIVL.phase"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.timing.repeat.period",
            "path" : "MedicationStatement.dosage.timing.repeat.period",
            "short" : "Event occurs frequency times per period",
            "definition" : "Indicates the duration of time over which repetitions are to occur; e.g. to express \"3 times per day\", 3 would be the frequency and \"1 day\" would be the period. If periodMax is present, this element indicates the lower bound of the allowed range of the period length.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Timing.repeat.period",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "decimal"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "PIVL.phase"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.timing.repeat.periodMax",
            "path" : "MedicationStatement.dosage.timing.repeat.periodMax",
            "short" : "Upper limit of period (3-4 hours)",
            "definition" : "If present, indicates that the period is a range from [period] to [periodMax], allowing expressing concepts such as \"do this once every 3-5 days.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Timing.repeat.periodMax",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "decimal"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "PIVL.phase"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.timing.repeat.periodUnit",
            "path" : "MedicationStatement.dosage.timing.repeat.periodUnit",
            "short" : "s | min | h | d | wk | mo | a - unit of time (UCUM)",
            "definition" : "The units of time for the period in UCUM units.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Timing.repeat.periodUnit",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "code"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "binding" : {
              "extension" : [
                {
                  "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
                  "valueString" : "UnitsOfTime"
                }
              ],
              "strength" : "required",
              "description" : "A unit of time (units from UCUM).",
              "valueSet" : "http://hl7.org/fhir/ValueSet/units-of-time|4.0.1"
            },
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "PIVL.phase.unit"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.timing.repeat.dayOfWeek",
            "path" : "MedicationStatement.dosage.timing.repeat.dayOfWeek",
            "short" : "mon | tue | wed | thu | fri | sat | sun",
            "definition" : "If one or more days of week is provided, then the action happens only on the specified day(s).",
            "comment" : "If no days are specified, the action is assumed to happen every day as otherwise specified. The elements frequency and period cannot be used as well as dayOfWeek.",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "Timing.repeat.dayOfWeek",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "code"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "binding" : {
              "extension" : [
                {
                  "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
                  "valueString" : "DayOfWeek"
                }
              ],
              "strength" : "required",
              "valueSet" : "http://hl7.org/fhir/ValueSet/days-of-week|4.0.1"
            },
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "n/a"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.timing.repeat.timeOfDay",
            "path" : "MedicationStatement.dosage.timing.repeat.timeOfDay",
            "short" : "Time of day for action",
            "definition" : "Specified time of day for action to take place.",
            "comment" : "When time of day is specified, it is inferred that the action happens every day (as filtered by dayofWeek) on the specified times. The elements when, frequency and period cannot be used as well as timeOfDay.",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "Timing.repeat.timeOfDay",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "time"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "n/a"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.timing.repeat.when",
            "path" : "MedicationStatement.dosage.timing.repeat.when",
            "short" : "Code for time period of occurrence",
            "definition" : "An approximate time period during the day, potentially linked to an event of daily living that indicates when the action should occur.",
            "comment" : "When more than one event is listed, the event is tied to the union of the specified events.",
            "requirements" : "Timings are frequently determined by occurrences such as waking, eating and sleep.",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "Timing.repeat.when",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "code"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "binding" : {
              "extension" : [
                {
                  "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
                  "valueString" : "EventTiming"
                }
              ],
              "strength" : "required",
              "description" : "Real world event relating to the schedule.",
              "valueSet" : "http://hl7.org/fhir/ValueSet/event-timing|4.0.1"
            },
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "EIVL.event"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.timing.repeat.offset",
            "path" : "MedicationStatement.dosage.timing.repeat.offset",
            "short" : "Minutes from event (before or after)",
            "definition" : "The number of minutes from the event. If the event code does not indicate whether the minutes is before or after the event, then the offset is assumed to be after the event.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Timing.repeat.offset",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "unsignedInt"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "EIVL.offset"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.timing.code",
            "path" : "MedicationStatement.dosage.timing.code",
            "short" : "BID | TID | QID | AM | PM | QD | QOD | +",
            "definition" : "A code for the timing schedule (or just text in code.text). Some codes such as BID are ubiquitous, but many institutions define their own additional codes. If a code is provided, the code is understood to be a complete statement of whatever is specified in the structured timing data, and either the code or the data may be used to interpret the Timing, with the exception that .repeat.bounds still applies over the code (and is not contained in the code).",
            "comment" : "BID etc. are defined as 'at institutionally specified times'. For example, an institution may choose that BID is \"always at 7am and 6pm\".  If it is inappropriate for this choice to be made, the code BID should not be used. Instead, a distinct organization-specific code should be used in place of the HL7-defined BID code and/or a structured representation should be used (in this case, specifying the two event times).",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Timing.code",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "CodeableConcept"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "binding" : {
              "extension" : [
                {
                  "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
                  "valueString" : "TimingAbbreviation"
                }
              ],
              "strength" : "preferred",
              "description" : "Code for a known / defined timing pattern.",
              "valueSet" : "http://hl7.org/fhir/ValueSet/timing-abbreviation|4.0.1"
            },
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "QSC.code"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.asNeeded[x]",
            "path" : "MedicationStatement.dosage.asNeeded[x]",
            "short" : "Take \"as needed\" (for x)",
            "definition" : "Indicates whether the Medication is only taken when needed within a specific dosing schedule (Boolean option), or it indicates the precondition for taking the Medication (CodeableConcept).",
            "comment" : "Can express \"as needed\" without a reason by setting the Boolean = True.  In this case the CodeableConcept is not populated.  Or you can express \"as needed\" with a reason by including the CodeableConcept.  In this case the Boolean is assumed to be True.  If you set the Boolean to False, then the dose is given according to the schedule and is not \"prn\" or \"as needed\".",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Dosage.asNeeded[x]",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "boolean"
              },
              {
                "code" : "CodeableConcept"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "binding" : {
              "extension" : [
                {
                  "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
                  "valueString" : "MedicationAsNeededReason"
                }
              ],
              "strength" : "example",
              "description" : "A coded concept identifying the precondition that should be met or evaluated prior to consuming or administering a medication dose.  For example \"pain\", \"30 minutes prior to sexual intercourse\", \"on flare-up\" etc.",
              "valueSet" : "http://hl7.org/fhir/ValueSet/medication-as-needed-reason|4.0.1"
            },
            "mapping" : [
              {
                "identity" : "v2",
                "map" : "TQ1-9"
              },
              {
                "identity" : "rim",
                "map" : ".outboundRelationship[typeCode=PRCN].target[classCode=OBS, moodCode=EVN, code=\"as needed\"].value=boolean or codable concept"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.site",
            "path" : "MedicationStatement.dosage.site",
            "short" : "Body site to administer to",
            "definition" : "Body site to administer to.",
            "comment" : "If the use case requires attributes from the BodySite resource (e.g. to identify and track separately) then use the standard extension [bodySite](http://hl7.org/fhir/R4/extension-bodysite.html).  May be a summary code, or a reference to a very precise definition of the location, or both.",
            "requirements" : "A coded specification of the anatomic site where the medication first enters the body.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Dosage.site",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "CodeableConcept"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "binding" : {
              "extension" : [
                {
                  "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
                  "valueString" : "MedicationAdministrationSite"
                }
              ],
              "strength" : "example",
              "description" : "A coded concept describing the site location the medicine enters into or onto the body.",
              "valueSet" : "http://hl7.org/fhir/ValueSet/approach-site-codes|4.0.1"
            },
            "mapping" : [
              {
                "identity" : "v2",
                "map" : "RXR-2"
              },
              {
                "identity" : "rim",
                "map" : ".approachSiteCode"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.route",
            "path" : "MedicationStatement.dosage.route",
            "short" : "How drug should enter body",
            "definition" : "How drug should enter body.",
            "requirements" : "A code specifying the route or physiological path of administration of a therapeutic agent into or onto a patient's body.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Dosage.route",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "CodeableConcept"
              }
            ],
            "example" : [
              {
                "label" : "general",
                "valueCodeableConcept" : {
                  "coding" : [
                    {
                      "system" : "https://standardterms.edqm.eu",
                      "code" : "20042000",
                      "display" : "Intrathecal use"
                    }
                  ]
                }
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "binding" : {
              "extension" : [
                {
                  "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
                  "valueString" : "RouteOfAdministration"
                }
              ],
              "strength" : "example",
              "description" : "A coded concept describing the route or physiological path of administration of a therapeutic agent into or onto the body of a subject.",
              "valueSet" : "http://hl7.org/fhir/ValueSet/route-codes|4.0.1"
            },
            "mapping" : [
              {
                "identity" : "v2",
                "map" : "RXR-1"
              },
              {
                "identity" : "rim",
                "map" : ".routeCode"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.method",
            "path" : "MedicationStatement.dosage.method",
            "short" : "Technique for administering medication",
            "definition" : "Technique for administering medication.",
            "comment" : "Terminologies used often pre-coordinate this term with the route and or form of administration.",
            "requirements" : "A coded value indicating the method by which the medication is introduced into or onto the body. Most commonly used for injections.  For examples, Slow Push; Deep IV.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Dosage.method",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "CodeableConcept"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "binding" : {
              "extension" : [
                {
                  "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
                  "valueString" : "MedicationAdministrationMethod"
                }
              ],
              "strength" : "example",
              "description" : "A coded concept describing the technique by which the medicine is administered.",
              "valueSet" : "http://hl7.org/fhir/ValueSet/administration-method-codes|4.0.1"
            },
            "mapping" : [
              {
                "identity" : "v2",
                "map" : "RXR-4"
              },
              {
                "identity" : "rim",
                "map" : ".doseQuantity"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.doseAndRate",
            "path" : "MedicationStatement.dosage.doseAndRate",
            "short" : "Amount of medication administered",
            "definition" : "The amount of medication administered.",
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "Dosage.doseAndRate",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "Element"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "v2",
                "map" : "TQ1-2"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.doseAndRate.id",
            "path" : "MedicationStatement.dosage.doseAndRate.id",
            "representation" : [
              "xmlAttr"
            ],
            "short" : "Unique id for inter-element referencing",
            "definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Element.id",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "extension" : [
                  {
                    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
                    "valueUrl" : "string"
                  }
                ],
                "code" : "http://hl7.org/fhirpath/System.String"
              }
            ],
            "isModifier" : false,
            "isSummary" : false,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "n/a"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.doseAndRate.extension",
            "path" : "MedicationStatement.dosage.doseAndRate.extension",
            "slicing" : {
              "discriminator" : [
                {
                  "type" : "value",
                  "path" : "url"
                }
              ],
              "description" : "Extensions are always sliced by (at least) url",
              "rules" : "open"
            },
            "short" : "Additional content defined by implementations",
            "definition" : "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
            "comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
            "alias" : [
              "extensions",
              "user content"
            ],
            "min" : 0,
            "max" : "*",
            "base" : {
              "path" : "Element.extension",
              "min" : 0,
              "max" : "*"
            },
            "type" : [
              {
                "code" : "Extension"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              },
              {
                "key" : "ext-1",
                "severity" : "error",
                "human" : "Must have either extensions or value[x], not both",
                "expression" : "extension.exists() != value.exists()",
                "xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
                "source" : "http://hl7.org/fhir/StructureDefinition/Extension"
              }
            ],
            "isModifier" : false,
            "isSummary" : false,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "n/a"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.doseAndRate.type",
            "path" : "MedicationStatement.dosage.doseAndRate.type",
            "short" : "The kind of dose or rate specified",
            "definition" : "The kind of dose or rate specified, for example, ordered or calculated.",
            "requirements" : "If the type is not populated, assume to be \"ordered\".",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Dosage.doseAndRate.type",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "CodeableConcept"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "binding" : {
              "extension" : [
                {
                  "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
                  "valueString" : "DoseAndRateType"
                }
              ],
              "strength" : "example",
              "description" : "The kind of dose or rate specified.",
              "valueSet" : "http://hl7.org/fhir/ValueSet/dose-rate-type|4.0.1"
            },
            "mapping" : [
              {
                "identity" : "v2",
                "map" : "RXO-21; RXE-23"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.doseAndRate.dose[x]",
            "path" : "MedicationStatement.dosage.doseAndRate.dose[x]",
            "short" : "Amount of medication per dose",
            "definition" : "Amount of medication per dose.",
            "comment" : "Note that this specifies the quantity of the specified medication, not the quantity for each active ingredient(s). Each ingredient amount can be communicated in the Medication resource. For example, if one wants to communicate that a tablet was 375 mg, where the dose was one tablet, you can use the Medication resource to document that the tablet was comprised of 375 mg of drug XYZ. Alternatively if the dose was 375 mg, then you may only need to use the Medication resource to indicate this was a tablet. If the example were an IV such as dopamine and you wanted to communicate that 400mg of dopamine was mixed in 500 ml of some IV solution, then this would all be communicated in the Medication resource. If the administration is not intended to be instantaneous (rate is present or timing has a duration), this can be specified to convey the total amount to be administered over the period of time as indicated by the schedule e.g. 500 ml in dose, with timing used to convey that this should be done over 4 hours.",
            "requirements" : "The amount of therapeutic or other substance given at one administration event.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Dosage.doseAndRate.dose[x]",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "Range"
              },
              {
                "code" : "Quantity",
                "profile" : [
                  🔗 "http://hl7.org/fhir/StructureDefinition/SimpleQuantity|4.0.1"
                ]
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "v2",
                "map" : "RXO-2, RXE-3"
              },
              {
                "identity" : "rim",
                "map" : ".doseQuantity"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.doseAndRate.rate[x]",
            "path" : "MedicationStatement.dosage.doseAndRate.rate[x]",
            "short" : "Amount of medication per unit of time",
            "definition" : "Amount of medication per unit of time.",
            "comment" : "It is possible to supply both a rate and a doseQuantity to provide full details about how the medication is to be administered and supplied. If the rate is intended to change over time, depending on local rules/regulations, each change should be captured as a new version of the MedicationRequest with an updated rate, or captured with a new MedicationRequest with the new rate.\r\rIt is possible to specify a rate over time (for example, 100 ml/hour) using either the rateRatio and rateQuantity.  The rateQuantity approach requires systems to have the capability to parse UCUM grammer where ml/hour is included rather than a specific ratio where the time is specified as the denominator.  Where a rate such as 500ml over 2 hours is specified, the use of rateRatio may be more semantically correct than specifying using a rateQuantity of 250 mg/hour.",
            "requirements" : "Identifies the speed with which the medication was or will be introduced into the patient. Typically the rate for an infusion e.g. 100 ml per 1 hour or 100 ml/hr.  May also be expressed as a rate per unit of time e.g. 500 ml per 2 hours.   Other examples: 200 mcg/min or 200 mcg/1 minute; 1 liter/8 hours.  Sometimes, a rate can imply duration when expressed as total volume / duration (e.g.  500mL/2 hours implies a duration of 2 hours).  However, when rate doesn't imply duration (e.g. 250mL/hour), then the timing.repeat.duration is needed to convey the infuse over time period.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Dosage.doseAndRate.rate[x]",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "Ratio"
              },
              {
                "code" : "Range"
              },
              {
                "code" : "Quantity",
                "profile" : [
                  🔗 "http://hl7.org/fhir/StructureDefinition/SimpleQuantity|4.0.1"
                ]
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "v2",
                "map" : "RXE22, RXE23, RXE-24"
              },
              {
                "identity" : "rim",
                "map" : ".rateQuantity"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.maxDosePerPeriod",
            "path" : "MedicationStatement.dosage.maxDosePerPeriod",
            "short" : "Upper limit on medication per unit of time",
            "definition" : "Upper limit on medication per unit of time.",
            "comment" : "This is intended for use as an adjunct to the dosage when there is an upper cap.  For example \"2 tablets every 4 hours to a maximum of 8/day\".",
            "requirements" : "The maximum total quantity of a therapeutic substance that may be administered to a subject over the period of time.  For example, 1000mg in 24 hours.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Dosage.maxDosePerPeriod",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "Ratio"
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "v2",
                "map" : "RXO-23, RXE-19"
              },
              {
                "identity" : "rim",
                "map" : ".maxDoseQuantity"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.maxDosePerAdministration",
            "path" : "MedicationStatement.dosage.maxDosePerAdministration",
            "short" : "Upper limit on medication per administration",
            "definition" : "Upper limit on medication per administration.",
            "comment" : "This is intended for use as an adjunct to the dosage when there is an upper cap.  For example, a body surface area related dose with a maximum amount, such as 1.5 mg/m2 (maximum 2 mg) IV over 5 – 10 minutes would have doseQuantity of 1.5 mg/m2 and maxDosePerAdministration of 2 mg.",
            "requirements" : "The maximum total quantity of a therapeutic substance that may be administered to a subject per administration.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Dosage.maxDosePerAdministration",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "Quantity",
                "profile" : [
                  🔗 "http://hl7.org/fhir/StructureDefinition/SimpleQuantity|4.0.1"
                ]
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "not supported"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.maxDosePerLifetime",
            "path" : "MedicationStatement.dosage.maxDosePerLifetime",
            "short" : "Upper limit on medication per lifetime of the patient",
            "definition" : "Upper limit on medication per lifetime of the patient.",
            "requirements" : "The maximum total quantity of a therapeutic substance that may be administered per lifetime of the subject.",
            "min" : 0,
            "max" : "1",
            "base" : {
              "path" : "Dosage.maxDosePerLifetime",
              "min" : 0,
              "max" : "1"
            },
            "type" : [
              {
                "code" : "Quantity",
                "profile" : [
                  🔗 "http://hl7.org/fhir/StructureDefinition/SimpleQuantity|4.0.1"
                ]
              }
            ],
            "constraint" : [
              {
                "key" : "ele-1",
                "severity" : "error",
                "human" : "All FHIR elements must have a @value or children",
                "expression" : "hasValue() or (children().count() > id.count())",
                "xpath" : "@value|f:*|h:div",
                "source" : "http://hl7.org/fhir/StructureDefinition/Element"
              }
            ],
            "isModifier" : false,
            "isSummary" : true,
            "mapping" : [
              {
                "identity" : "rim",
                "map" : "not supported"
              }
            ]
          }
        ]
      },
      "differential" : {
        "element" : [
          {
            "id" : "MedicationStatement.status",
            "path" : "MedicationStatement.status",
            "short" : "active | completed | entered-in-error | intended | stopped | on-hold | unknown |not-taken",
            "example" : [
              {
                "label" : "general",
                "valueCode" : "completed"
              }
            ]
          },
          {
            "id" : "MedicationStatement.medication[x]",
            "path" : "MedicationStatement.medication[x]",
            "slicing" : {
              "discriminator" : [
                {
                  "type" : "type",
                  "path" : "$this"
                }
              ],
              "ordered" : false,
              "rules" : "open"
            }
          },
          {
            "id" : "MedicationStatement.medication[x]:medicationCodeableConcept",
            "path" : "MedicationStatement.medication[x]",
            "sliceName" : "medicationCodeableConcept",
            "min" : 0,
            "max" : "1",
            "type" : [
              {
                "code" : "CodeableConcept"
              }
            ],
            "example" : [
              {
                "label" : "general",
                "valueCodeableConcept" : {
                  "coding" : [
                    {
                      "system" : "http://www.whocc.no/atc",
                      "code" : "H02",
                      "display" : "CORTICOSTEROIDS FOR SYSTEMIC USE"
                    }
                  ]
                }
              }
            ]
          },
          {
            "id" : "MedicationStatement.reasonReference",
            "path" : "MedicationStatement.reasonReference",
            "short" : "Required if related to chemotherapy treatments",
            "type" : [
              {
                "code" : "Reference",
                "targetProfile" : [
                  🔗 "http://hl7.eu/fhir/ig/pcsp/StructureDefinition/Condition-primaryCancer-eu-pcsp"
                ]
              }
            ],
            "mustSupport" : true
          },
          {
            "id" : "MedicationStatement.dosage.timing.repeat.bounds[x]",
            "path" : "MedicationStatement.dosage.timing.repeat.bounds[x]",
            "slicing" : {
              "discriminator" : [
                {
                  "type" : "type",
                  "path" : "$this"
                }
              ],
              "ordered" : false,
              "rules" : "open"
            }
          },
          {
            "id" : "MedicationStatement.dosage.timing.repeat.bounds[x]:boundsDuration",
            "path" : "MedicationStatement.dosage.timing.repeat.bounds[x]",
            "sliceName" : "boundsDuration",
            "short" : "Length/Range of lengths, or (Start and/or end) limits.",
            "min" : 0,
            "max" : "1",
            "type" : [
              {
                "code" : "Duration"
              }
            ]
          },
          {
            "id" : "MedicationStatement.dosage.timing.repeat.count",
            "path" : "MedicationStatement.dosage.timing.repeat.count",
            "short" : "Number of administration"
          },
          {
            "id" : "MedicationStatement.dosage.route",
            "path" : "MedicationStatement.dosage.route",
            "example" : [
              {
                "label" : "general",
                "valueCodeableConcept" : {
                  "coding" : [
                    {
                      "system" : "https://standardterms.edqm.eu",
                      "code" : "20042000",
                      "display" : "Intrathecal use"
                    }
                  ]
                }
              }
            ]
          }
        ]
      }
    }