{
  "resourceType" : "StructureDefinition",
  "id" : "ImmunizationsSection",
  "text" : {
    "status" : "extensions",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: StructureDefinition ImmunizationsSection</b></p><a name=\"ImmunizationsSection\"> </a><a name=\"hcImmunizationsSection\"> </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,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\" 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_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-ImmunizationsSection-definitions.html#Section\">Section</a><a name=\"Section\"> </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\"><a style=\"padding-left: 3px; padding-right: 3px; border: 1px maroon solid; font-weight: bold; color: #301212; background-color: #fdf4f4;; padding-left: 3px; padding-right: 3px; border: 1px maroon solid; font-weight: bold; color: #301212; background-color: #fdf4f4;\" href=\"http://hl7.org/fhir/R5/conformance-rules.html#constraints\" title=\"This element has or is affected by constraints ( shall-immunization-activity )\">C</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\">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: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/cda/stds/core/2.0.1-sd/StructureDefinition-Section.html\">Section</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=\"font-weight:bold\">XML Namespace: </span>urn:hl7-org:v3<br/>Elements defined in Ancestors:<a href=\"http://hl7.org/cda/stds/core/2.0.1-sd/StructureDefinition-ANY.html\" title=\"If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.\">@nullFlavor</a>, <a href=\"http://hl7.org/cda/stds/core/2.0.1-sd/StructureDefinition-InfrastructureRoot.html\" title=\"When valued in an instance, this attribute signals the imposition of realm-specific constraints. The value of this attribute identifies the realm in question\">realmCode</a>, <a href=\"http://hl7.org/cda/stds/core/2.0.1-sd/StructureDefinition-InfrastructureRoot.html\" title=\"When valued in an instance, this attribute signals the imposition of constraints defined in an HL7-specified message type. This might be a common type (also known as CMET in the messaging communication environment), or content included within a wrapper. The value of this attribute provides a unique identifier for the type in question.\">typeId</a>, <a href=\"http://hl7.org/cda/stds/core/2.0.1-sd/StructureDefinition-InfrastructureRoot.html\" title=\"When valued in an instance, this attribute signals the imposition of a set of template-defined constraints. The value of this attribute provides a unique identifier for the templates in question\">templateId</a>, <a href=\"http://hl7.org/cda/stds/core/2.0.1-sd/StructureDefinition-Section.html\">@ID</a>, <a href=\"http://hl7.org/cda/stds/core/2.0.1-sd/StructureDefinition-Section.html\">@classCode</a>, <a href=\"http://hl7.org/cda/stds/core/2.0.1-sd/StructureDefinition-Section.html\">@moodCode</a>, <a href=\"http://hl7.org/cda/stds/core/2.0.1-sd/StructureDefinition-Section.html\">id</a>, <a href=\"http://hl7.org/cda/stds/core/2.0.1-sd/StructureDefinition-Section.html\">code</a>, <a href=\"http://hl7.org/cda/stds/core/2.0.1-sd/StructureDefinition-Section.html\">title</a>, <a href=\"http://hl7.org/cda/stds/core/2.0.1-sd/StructureDefinition-Section.html\">text</a>, <a href=\"http://hl7.org/cda/stds/core/2.0.1-sd/StructureDefinition-Section.html\">confidentialityCode</a>, <a href=\"http://hl7.org/cda/stds/core/2.0.1-sd/StructureDefinition-Section.html\">languageCode</a>, <a href=\"http://hl7.org/cda/stds/core/2.0.1-sd/StructureDefinition-Section.html\">subject</a>, <a href=\"http://hl7.org/cda/stds/core/2.0.1-sd/StructureDefinition-Section.html\">author</a>, <a href=\"http://hl7.org/cda/stds/core/2.0.1-sd/StructureDefinition-Section.html\">informant</a>, <a href=\"http://hl7.org/cda/stds/core/2.0.1-sd/StructureDefinition-Section.html\">entry</a>, <a href=\"http://hl7.org/cda/stds/core/2.0.1-sd/StructureDefinition-Section.html\">component</a><br/><span style=\"opacity: 0.5\">Base for all types and resources</span><br/><span style=\"font-weight:bold\">Instance of this type are validated by templateId</span><br/><span style=\"font-weight:bold\" title=\"The root class that contains instances of this class\">Logical Container: </span><a href=\"http://hl7.org/cda/stds/core/2.0.1-sd/StructureDefinition-ClinicalDocument.html\">ClinicalDocument (CDA Class)</a><br class=\"constraint\"/><span title=\"null\" class=\"constraint\">Constraints: </span><span style=\"font-weight:bold\" title=\"If section/@nullFlavor is not present, SHALL contain at least one Immunization Activity\" class=\"constraint\">shall-immunization-activity</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_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-ImmunizationsSection-definitions.html#Section.nullFlavor\">@nullFlavor</a><a name=\"Section.nullFlavor\"> </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/cda/stds/core/2.0.1-sd/StructureDefinition-cs-simple.html\" title=\"code\">cs</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\">If a required section contains no information, the @nullFlavor MAY be set to NI</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-ImmunizationsSection-definitions.html#Section.templateId\">Slices for templateId</a><a name=\"Section.templateId\"> </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=\"font-style: italic\">1</span><span style=\"font-style: italic\">..</span><span style=\"opacity: 0.5; font-style: italic\">*</span></td><td style=\"vertical-align: top; text-align : 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/cda/stds/core/2.0.1-sd/StructureDefinition-II.html\">II</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=\"font-weight:bold; font-style: italic\">Slice: </span><span style=\"font-style: italic\">Unordered, Open by value:root, value:extension</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #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_bck125.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-ImmunizationsSection-definitions.html#Section.templateId:section\" title=\"Slice section\">templateId:section</a><a name=\"Section.templateId.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\">1..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 style=\"opacity: 0.5; opacity: 0.5\" href=\"http://hl7.org/cda/stds/core/2.0.1-sd/StructureDefinition-II.html\">II</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\"/></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_bck1250.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-ImmunizationsSection-definitions.html#Section.templateId:section.root\">@root</a><a name=\"Section.templateId.root\"> </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\">1..<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/cda/stds/core/2.0.1-sd/StructureDefinition-oid.html\" title=\"string\">oid</a><span style=\"opacity: 0.5\">, </span><a style=\"opacity: 0.5; opacity: 0.5\" href=\"http://hl7.org/cda/stds/core/2.0.1-sd/StructureDefinition-uuid.html\" title=\"string\">uuid</a><span style=\"opacity: 0.5\">, </span><a style=\"opacity: 0.5; opacity: 0.5\" href=\"http://hl7.org/cda/stds/core/2.0.1-sd/StructureDefinition-ruid.html\" title=\"string\">ruid</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=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">2.16.840.1.113883.10.20.22.2.2.1</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_bck1240.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_extension_simple.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Simple Extension\" class=\"hierarchy\"/> <a href=\"StructureDefinition-ImmunizationsSection-definitions.html#Section.templateId:section.extension\">@extension</a><a name=\"Section.templateId.extension\"> </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\">1..<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/cda/stds/core/2.0.1-sd/StructureDefinition-st-simple.html\" title=\"string\">st</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=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">2015-08-01</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_bck11.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-ImmunizationsSection-definitions.html#Section.code\">code</a><a name=\"Section.code\"> </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\">1..<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/cda/stds/core/2.0.1-sd/StructureDefinition-CE.html\">CE</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\">History of Immunization Narrative</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_bck110.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-ImmunizationsSection-definitions.html#Section.code.code\">@code</a><a name=\"Section.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\"/><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\">1..<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/cda/stds/core/2.0.1-sd/StructureDefinition-cs-simple.html\" title=\"code\">cs</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=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">11369-6</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_bck100.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-ImmunizationsSection-definitions.html#Section.code.codeSystem\">@codeSystem</a><a name=\"Section.code.codeSystem\"> </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\">1..<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/cda/stds/core/2.0.1-sd/StructureDefinition-oid.html\" title=\"string\">oid</a><span style=\"opacity: 0.5\">, </span><a style=\"opacity: 0.5; opacity: 0.5\" href=\"http://hl7.org/cda/stds/core/2.0.1-sd/StructureDefinition-uuid.html\" title=\"string\">uuid</a><span style=\"opacity: 0.5\">, </span><a style=\"opacity: 0.5; opacity: 0.5\" href=\"http://hl7.org/cda/stds/core/2.0.1-sd/StructureDefinition-ruid.html\" title=\"string\">ruid</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=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">2.16.840.1.113883.6.1</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_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-ImmunizationsSection-definitions.html#Section.title\">title</a><a name=\"Section.title\"> </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\">1..<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/cda/stds/core/2.0.1-sd/StructureDefinition-ST.html\">ST</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\"/></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_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-ImmunizationsSection-definitions.html#Section.text\">text</a><a name=\"Section.text\"> </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\">1..<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/R5/narrative.html#xhtml\">xhtml</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_bck03.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Definition\" class=\"hierarchy\"/> <a style=\"font-style: italic; font-style: italic\" href=\"StructureDefinition-ImmunizationsSection-definitions.html#Section.entry\">Slices for entry</a><a name=\"Section.entry\"> </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=\"font-style: italic\"/><span style=\"opacity: 0.5; font-style: italic\">0</span><span style=\"opacity: 0.5; font-style: italic\">..</span><span style=\"opacity: 0.5; font-style: italic\">*</span></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; 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/cda/stds/core/2.0.1-sd/StructureDefinition-Entry.html\">Entry</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=\"font-style: italic\">If section/@nullFlavor is not present...</span><br style=\"font-style: italic\"/><span style=\"font-weight:bold; font-style: italic\">Slice: </span><span style=\"font-style: italic\">Unordered, Open by profile:substanceAdministration</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_bck025.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-ImmunizationsSection-definitions.html#Section.entry:activity\" title=\"Slice activity\">entry:activity</a><a name=\"Section.entry.2\"> </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\">0..*</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/cda/stds/core/2.0.1-sd/StructureDefinition-Entry.html\">Entry</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\">&#x1D5E8;&#x1D5E6;&#x1D5D6;&#x1D5D7;&#x1D5DC;: Immunizations<br/></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0240.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_resource.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Resource\" class=\"hierarchy\"/> <a href=\"StructureDefinition-ImmunizationsSection-definitions.html#Section.entry:activity.substanceAdministration\">substanceAdministration</a><a name=\"Section.entry.substanceAdministration\"> </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\">1..<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 href=\"StructureDefinition-ImmunizationActivity.html\" title=\"http://hl7.org/cda/stds/core/StructureDefinition/SubstanceAdministration\">ImmunizationActivity</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\"/></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,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\" alt=\"doco\" style=\"background-color: inherit\"/> Documentation for this format</a></td></tr></table></div>"
  },
  "extension" : [{
    "url" : "http://hl7.org/fhir/tools/StructureDefinition/logical-target",
    "_valueBoolean" : {
      "extension" : [{
        "url" : "http://hl7.org/fhir/StructureDefinition/data-absent-reason",
        "valueCode" : "not-applicable"
      }]
    }
  },
  {
    "url" : "http://hl7.org/fhir/tools/StructureDefinition/xml-namespace",
    "valueUri" : "urn:hl7-org:v3"
  },
  {
    "url" : "http://hl7.org/fhir/tools/StructureDefinition/xml-name",
    "valueString" : "section"
  },
  {
    "url" : "http://hl7.org/fhir/tools/StructureDefinition/logical-container",
    "valueUri" : "http://hl7.org/cda/stds/core/StructureDefinition/ClinicalDocument"
  },
  {
    "url" : "http://hl7.org/fhir/tools/StructureDefinition/type-profile-style",
    "valueCode" : "cda"
  }],
  "url" : "http://hl7.org/cda/us/ccda/StructureDefinition/ImmunizationsSection",
  "identifier" : [{
    "system" : "urn:ietf:rfc:3986",
    "value" : "urn:hl7ii:2.16.840.1.113883.10.20.22.2.2.1:2015-08-01"
  }],
  "version" : "4.0.0",
  "name" : "ImmunizationsSection",
  "title" : "Immunizations Section",
  "status" : "draft",
  "date" : "2025-06-20T08:56:08+08:00",
  "publisher" : "Health Level Seven",
  "contact" : [{
    "name" : "HL7 International - Structured Documents",
    "telecom" : [{
      "system" : "url",
      "value" : "http://www.hl7.org/Special/committees/structure"
    }]
  }],
  "description" : "The Immunizations Section defines a patient's current immunization status and pertinent immunization history. The primary use case for the Immunization Section is to enable communication of a patient's immunization status. The section should include current immunization status, and may contain the entire immunization history that is relevant to the period of time being summarized.\n\n#### Templates Used\nAlthough open templates may contain any valid CDA content, the following templates are specifically called out by this template:\n\n**Required Entries**: [ImmunizationActivity](StructureDefinition-ImmunizationActivity.html)",
  "jurisdiction" : [{
    "coding" : [{
      "system" : "urn:iso:std:iso:3166",
      "code" : "US"
    }]
  }],
  "fhirVersion" : "5.0.0",
  "mapping" : [{
    "identity" : "rim",
    "uri" : "http://hl7.org/v3",
    "name" : "RIM Mapping"
  }],
  "kind" : "logical",
  "abstract" : false,
  "type" : "http://hl7.org/cda/stds/core/StructureDefinition/Section",
  "baseDefinition" : "http://hl7.org/cda/stds/core/StructureDefinition/Section",
  "derivation" : "constraint",
  "snapshot" : {
    "extension" : [{
      "url" : "http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version",
      "valueString" : "2.0.1-sd"
    }],
    "element" : [{
      "id" : "Section",
      "path" : "Section",
      "short" : "Base for all types and resources",
      "definition" : "Defines the basic properties of every data value. This is an abstract type, meaning that no value can be just a data value without belonging to any concrete type. Every concrete type is a specialization of this general abstract DataValue type.",
      "min" : 1,
      "max" : "1",
      "base" : {
        "path" : "Base",
        "min" : 0,
        "max" : "*"
      },
      "constraint" : [{
        "key" : "shall-immunization-activity",
        "severity" : "error",
        "human" : "If section/@nullFlavor is not present, SHALL contain at least one Immunization Activity",
        "expression" : "nullFlavor.exists() or entry.where(substanceAdministration.hasTemplateIdOf('http://hl7.org/cda/us/ccda/StructureDefinition/ImmunizationActivity')).exists()",
        "source" : "http://hl7.org/cda/us/ccda/StructureDefinition/ImmunizationsSection"
      }],
      "isModifier" : false,
      "mapping" : [{
        "identity" : "rim",
        "map" : "n/a"
      }]
    },
    {
      "id" : "Section.nullFlavor",
      "path" : "Section.nullFlavor",
      "representation" : ["xmlAttr"],
      "label" : "Exceptional Value Detail",
      "short" : "If a required section contains no information, the @nullFlavor MAY be set to NI",
      "definition" : "If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "ANY.nullFlavor",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "code",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"]
      }],
      "binding" : {
        "strength" : "required",
        "valueSet" : "http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor"
      }
    },
    {
      "id" : "Section.realmCode",
      "path" : "Section.realmCode",
      "definition" : "When valued in an instance, this attribute signals the imposition of realm-specific constraints. The value of this attribute identifies the realm in question",
      "min" : 0,
      "max" : "*",
      "base" : {
        "path" : "InfrastructureRoot.realmCode",
        "min" : 0,
        "max" : "*"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/CS"
      }]
    },
    {
      "id" : "Section.typeId",
      "path" : "Section.typeId",
      "definition" : "When valued in an instance, this attribute signals the imposition of constraints defined in an HL7-specified message type. This might be a common type (also known as CMET in the messaging communication environment), or content included within a wrapper. The value of this attribute provides a unique identifier for the type in question.",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "InfrastructureRoot.typeId",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/II"
      }],
      "constraint" : [{
        "key" : "II-1",
        "severity" : "error",
        "human" : "An II instance must have either a root or an nullFlavor.",
        "expression" : "root.exists() or nullFlavor.exists()",
        "source" : "http://hl7.org/cda/stds/core/StructureDefinition/InfrastructureRoot"
      }]
    },
    {
      "id" : "Section.typeId.nullFlavor",
      "path" : "Section.typeId.nullFlavor",
      "representation" : ["xmlAttr"],
      "label" : "Exceptional Value Detail",
      "definition" : "If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "ANY.nullFlavor",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "code",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"]
      }],
      "binding" : {
        "strength" : "required",
        "valueSet" : "http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor"
      }
    },
    {
      "id" : "Section.typeId.assigningAuthorityName",
      "path" : "Section.typeId.assigningAuthorityName",
      "representation" : ["xmlAttr"],
      "label" : "Assigning Authority Name",
      "definition" : "A human readable name or mnemonic for the assigning authority. The Assigning Authority Name has no computational value. The purpose of a Assigning Authority Name is to assist an unaided human interpreter of an II value to interpret the authority. Note: no automated processing must depend on the assigning authority name to be present in any form.",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "II.assigningAuthorityName",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "string",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/st-simple"]
      }]
    },
    {
      "id" : "Section.typeId.displayable",
      "path" : "Section.typeId.displayable",
      "representation" : ["xmlAttr"],
      "label" : "Displayable",
      "definition" : "Specifies if the identifier is intended for human display and data entry (displayable = true) as opposed to pure machine interoperation (displayable = false).",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "II.displayable",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "boolean",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/bl-simple"]
      }]
    },
    {
      "id" : "Section.typeId.root",
      "path" : "Section.typeId.root",
      "representation" : ["xmlAttr"],
      "label" : "Root",
      "definition" : "Identifies the type as an HL7 Registered model",
      "min" : 1,
      "max" : "1",
      "base" : {
        "path" : "II.root",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "string",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/oid",
        "http://hl7.org/cda/stds/core/StructureDefinition/uuid",
        "http://hl7.org/cda/stds/core/StructureDefinition/ruid"]
      }],
      "fixedString" : "2.16.840.1.113883.1.3"
    },
    {
      "id" : "Section.typeId.extension",
      "path" : "Section.typeId.extension",
      "representation" : ["xmlAttr"],
      "label" : "Extension",
      "definition" : "A character string as a unique identifier within the scope of the identifier root.",
      "min" : 1,
      "max" : "1",
      "base" : {
        "path" : "II.extension",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "string",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/st-simple"]
      }]
    },
    {
      "id" : "Section.templateId",
      "path" : "Section.templateId",
      "slicing" : {
        "discriminator" : [{
          "type" : "value",
          "path" : "root"
        },
        {
          "type" : "value",
          "path" : "extension"
        }],
        "rules" : "open"
      },
      "definition" : "When valued in an instance, this attribute signals the imposition of a set of template-defined constraints. The value of this attribute provides a unique identifier for the templates in question",
      "min" : 1,
      "max" : "*",
      "base" : {
        "path" : "InfrastructureRoot.templateId",
        "min" : 0,
        "max" : "*"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/II"
      }]
    },
    {
      "id" : "Section.templateId:section",
      "path" : "Section.templateId",
      "sliceName" : "section",
      "definition" : "When valued in an instance, this attribute signals the imposition of a set of template-defined constraints. The value of this attribute provides a unique identifier for the templates in question",
      "min" : 1,
      "max" : "1",
      "base" : {
        "path" : "InfrastructureRoot.templateId",
        "min" : 0,
        "max" : "*"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/II"
      }]
    },
    {
      "id" : "Section.templateId:section.nullFlavor",
      "path" : "Section.templateId.nullFlavor",
      "representation" : ["xmlAttr"],
      "label" : "Exceptional Value Detail",
      "definition" : "If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "ANY.nullFlavor",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "code",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"]
      }],
      "binding" : {
        "strength" : "required",
        "valueSet" : "http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor"
      }
    },
    {
      "id" : "Section.templateId:section.assigningAuthorityName",
      "path" : "Section.templateId.assigningAuthorityName",
      "representation" : ["xmlAttr"],
      "label" : "Assigning Authority Name",
      "definition" : "A human readable name or mnemonic for the assigning authority. The Assigning Authority Name has no computational value. The purpose of a Assigning Authority Name is to assist an unaided human interpreter of an II value to interpret the authority. Note: no automated processing must depend on the assigning authority name to be present in any form.",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "II.assigningAuthorityName",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "string",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/st-simple"]
      }]
    },
    {
      "id" : "Section.templateId:section.displayable",
      "path" : "Section.templateId.displayable",
      "representation" : ["xmlAttr"],
      "label" : "Displayable",
      "definition" : "Specifies if the identifier is intended for human display and data entry (displayable = true) as opposed to pure machine interoperation (displayable = false).",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "II.displayable",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "boolean",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/bl-simple"]
      }]
    },
    {
      "id" : "Section.templateId:section.root",
      "path" : "Section.templateId.root",
      "representation" : ["xmlAttr"],
      "label" : "Root",
      "definition" : "A unique identifier that guarantees the global uniqueness of the instance identifier. The root alone may be the entire instance identifier.",
      "min" : 1,
      "max" : "1",
      "base" : {
        "path" : "II.root",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "string",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/oid",
        "http://hl7.org/cda/stds/core/StructureDefinition/uuid",
        "http://hl7.org/cda/stds/core/StructureDefinition/ruid"]
      }],
      "patternString" : "2.16.840.1.113883.10.20.22.2.2.1"
    },
    {
      "id" : "Section.templateId:section.extension",
      "path" : "Section.templateId.extension",
      "representation" : ["xmlAttr"],
      "label" : "Extension",
      "definition" : "A character string as a unique identifier within the scope of the identifier root.",
      "min" : 1,
      "max" : "1",
      "base" : {
        "path" : "II.extension",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "string",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/st-simple"]
      }],
      "patternString" : "2015-08-01"
    },
    {
      "id" : "Section.ID",
      "path" : "Section.ID",
      "representation" : ["xmlAttr"],
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "Section.ID",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "id",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/xs-ID"]
      }]
    },
    {
      "id" : "Section.classCode",
      "path" : "Section.classCode",
      "representation" : ["xmlAttr"],
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "Section.classCode",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "code",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"]
      }],
      "fixedCode" : "DOCSECT",
      "binding" : {
        "strength" : "required",
        "valueSet" : "http://terminology.hl7.org/ValueSet/v3-ActClassRecordOrganizer"
      }
    },
    {
      "id" : "Section.moodCode",
      "path" : "Section.moodCode",
      "representation" : ["xmlAttr"],
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "Section.moodCode",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "code",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"]
      }],
      "fixedCode" : "EVN",
      "binding" : {
        "strength" : "required",
        "valueSet" : "http://hl7.org/cda/stds/core/ValueSet/CDAActMood"
      }
    },
    {
      "id" : "Section.id",
      "path" : "Section.id",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "Section.id",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/II"
      }]
    },
    {
      "id" : "Section.code",
      "path" : "Section.code",
      "short" : "History of Immunization Narrative",
      "min" : 1,
      "max" : "1",
      "base" : {
        "path" : "Section.code",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/CE"
      }]
    },
    {
      "id" : "Section.code.nullFlavor",
      "path" : "Section.code.nullFlavor",
      "representation" : ["xmlAttr"],
      "label" : "Exceptional Value Detail",
      "definition" : "If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "ANY.nullFlavor",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "code",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"]
      }],
      "binding" : {
        "strength" : "required",
        "valueSet" : "http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor"
      }
    },
    {
      "id" : "Section.code.code",
      "path" : "Section.code.code",
      "representation" : ["xmlAttr"],
      "label" : "Code",
      "definition" : "The plain code symbol defined by the code system. For example, \"784.0\" is the code symbol of the ICD-9 code \"784.0\" for headache.",
      "min" : 1,
      "max" : "1",
      "base" : {
        "path" : "CD.code",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "code",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"]
      }],
      "patternCode" : "11369-6"
    },
    {
      "id" : "Section.code.codeSystem",
      "path" : "Section.code.codeSystem",
      "representation" : ["xmlAttr"],
      "label" : "Code System",
      "definition" : "Specifies the code system that defines the code.",
      "min" : 1,
      "max" : "1",
      "base" : {
        "path" : "CD.codeSystem",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "string",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/oid",
        "http://hl7.org/cda/stds/core/StructureDefinition/uuid",
        "http://hl7.org/cda/stds/core/StructureDefinition/ruid"]
      }],
      "patternString" : "2.16.840.1.113883.6.1"
    },
    {
      "id" : "Section.code.codeSystemName",
      "path" : "Section.code.codeSystemName",
      "representation" : ["xmlAttr"],
      "label" : "Code System Name",
      "definition" : "The common name of the coding system.",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "CD.codeSystemName",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "string",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/st-simple"]
      }]
    },
    {
      "id" : "Section.code.codeSystemVersion",
      "path" : "Section.code.codeSystemVersion",
      "representation" : ["xmlAttr"],
      "label" : "Code System Version",
      "definition" : "If applicable, a version descriptor defined specifically for the given code system.",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "CD.codeSystemVersion",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "string",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/st-simple"]
      }]
    },
    {
      "id" : "Section.code.displayName",
      "path" : "Section.code.displayName",
      "representation" : ["xmlAttr"],
      "label" : "Display Name",
      "definition" : "A name or title for the code, under which the sending system shows the code value to its users.",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "CD.displayName",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "string",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/st-simple"]
      }]
    },
    {
      "id" : "Section.code.sdtcValueSet",
      "extension" : [{
        "url" : "http://hl7.org/fhir/tools/StructureDefinition/xml-namespace",
        "valueUri" : "urn:hl7-org:sdtc"
      },
      {
        "url" : "http://hl7.org/fhir/tools/StructureDefinition/xml-name",
        "valueString" : "valueSet"
      }],
      "path" : "Section.code.sdtcValueSet",
      "representation" : ["xmlAttr"],
      "definition" : "The valueSet extension adds an attribute for elements with a CD dataType which indicates the particular value set constraining the coded concept.",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "CD.valueSet",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "string",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/oid"]
      }]
    },
    {
      "id" : "Section.code.sdtcValueSetVersion",
      "extension" : [{
        "url" : "http://hl7.org/fhir/tools/StructureDefinition/xml-namespace",
        "valueUri" : "urn:hl7-org:sdtc"
      },
      {
        "url" : "http://hl7.org/fhir/tools/StructureDefinition/xml-name",
        "valueString" : "valueSetVersion"
      }],
      "path" : "Section.code.sdtcValueSetVersion",
      "representation" : ["xmlAttr"],
      "definition" : "The valueSetVersion extension adds an attribute for elements with a CD dataType which indicates the version of the particular value set constraining the coded concept.",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "CD.sdtcValueSetVersion",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "string",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/st-simple"]
      }]
    },
    {
      "id" : "Section.code.originalText",
      "path" : "Section.code.originalText",
      "label" : "Original Text",
      "definition" : "The text or phrase used as the basis for the coding.",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "CD.originalText",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/ED"
      }]
    },
    {
      "id" : "Section.code.qualifier",
      "path" : "Section.code.qualifier",
      "label" : "Qualifier",
      "definition" : "Specifies additional codes that increase the specificity of the the primary code.",
      "min" : 0,
      "max" : "0",
      "base" : {
        "path" : "CD.qualifier",
        "min" : 0,
        "max" : "*"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/CR"
      }]
    },
    {
      "id" : "Section.code.translation",
      "path" : "Section.code.translation",
      "representation" : ["typeAttr"],
      "label" : "Translation",
      "definition" : "A set of other concept descriptors that translate this concept descriptor into other code systems.",
      "min" : 0,
      "max" : "*",
      "base" : {
        "path" : "CD.translation",
        "min" : 0,
        "max" : "*"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/CD"
      }]
    },
    {
      "id" : "Section.title",
      "path" : "Section.title",
      "min" : 1,
      "max" : "1",
      "base" : {
        "path" : "Section.title",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/ST"
      }]
    },
    {
      "id" : "Section.text",
      "path" : "Section.text",
      "representation" : ["cdaText"],
      "min" : 1,
      "max" : "1",
      "base" : {
        "path" : "Section.text",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "xhtml"
      }]
    },
    {
      "id" : "Section.confidentialityCode",
      "path" : "Section.confidentialityCode",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "Section.confidentialityCode",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/CE"
      }]
    },
    {
      "id" : "Section.languageCode",
      "path" : "Section.languageCode",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "Section.languageCode",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/CS"
      }],
      "binding" : {
        "strength" : "required",
        "valueSet" : "http://hl7.org/fhir/ValueSet/all-languages"
      }
    },
    {
      "id" : "Section.subject",
      "path" : "Section.subject",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "Section.subject",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/Subject"
      }]
    },
    {
      "id" : "Section.author",
      "path" : "Section.author",
      "min" : 0,
      "max" : "*",
      "base" : {
        "path" : "Section.author",
        "min" : 0,
        "max" : "*"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/Author"
      }]
    },
    {
      "id" : "Section.informant",
      "path" : "Section.informant",
      "min" : 0,
      "max" : "*",
      "base" : {
        "path" : "Section.informant",
        "min" : 0,
        "max" : "*"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/Informant"
      }]
    },
    {
      "id" : "Section.entry",
      "path" : "Section.entry",
      "slicing" : {
        "discriminator" : [{
          "type" : "profile",
          "path" : "substanceAdministration"
        }],
        "rules" : "open"
      },
      "short" : "If section/@nullFlavor is not present...",
      "min" : 0,
      "max" : "*",
      "base" : {
        "path" : "Section.entry",
        "min" : 0,
        "max" : "*"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/Entry"
      }]
    },
    {
      "id" : "Section.entry:activity",
      "extension" : [{
        "url" : "http://hl7.org/fhir/us/core/StructureDefinition/uscdi-requirement",
        "valueBoolean" : true
      }],
      "path" : "Section.entry",
      "sliceName" : "activity",
      "short" : "𝗨𝗦𝗖𝗗𝗜: Immunizations",
      "comment" : "SHALL contain at least one [1..*] entry (CONF:1198-9019) such that it",
      "min" : 0,
      "max" : "*",
      "base" : {
        "path" : "Section.entry",
        "min" : 0,
        "max" : "*"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/Entry"
      }]
    },
    {
      "id" : "Section.entry:activity.nullFlavor",
      "path" : "Section.entry.nullFlavor",
      "representation" : ["xmlAttr"],
      "label" : "Exceptional Value Detail",
      "definition" : "If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "ANY.nullFlavor",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "code",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"]
      }],
      "binding" : {
        "strength" : "required",
        "valueSet" : "http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor"
      }
    },
    {
      "id" : "Section.entry:activity.realmCode",
      "path" : "Section.entry.realmCode",
      "definition" : "When valued in an instance, this attribute signals the imposition of realm-specific constraints. The value of this attribute identifies the realm in question",
      "min" : 0,
      "max" : "*",
      "base" : {
        "path" : "InfrastructureRoot.realmCode",
        "min" : 0,
        "max" : "*"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/CS"
      }]
    },
    {
      "id" : "Section.entry:activity.typeId",
      "path" : "Section.entry.typeId",
      "definition" : "When valued in an instance, this attribute signals the imposition of constraints defined in an HL7-specified message type. This might be a common type (also known as CMET in the messaging communication environment), or content included within a wrapper. The value of this attribute provides a unique identifier for the type in question.",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "InfrastructureRoot.typeId",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/II"
      }],
      "constraint" : [{
        "key" : "II-1",
        "severity" : "error",
        "human" : "An II instance must have either a root or an nullFlavor.",
        "expression" : "root.exists() or nullFlavor.exists()",
        "source" : "http://hl7.org/cda/stds/core/StructureDefinition/InfrastructureRoot"
      }]
    },
    {
      "id" : "Section.entry:activity.typeId.nullFlavor",
      "path" : "Section.entry.typeId.nullFlavor",
      "representation" : ["xmlAttr"],
      "label" : "Exceptional Value Detail",
      "definition" : "If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "ANY.nullFlavor",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "code",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"]
      }],
      "binding" : {
        "strength" : "required",
        "valueSet" : "http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor"
      }
    },
    {
      "id" : "Section.entry:activity.typeId.assigningAuthorityName",
      "path" : "Section.entry.typeId.assigningAuthorityName",
      "representation" : ["xmlAttr"],
      "label" : "Assigning Authority Name",
      "definition" : "A human readable name or mnemonic for the assigning authority. The Assigning Authority Name has no computational value. The purpose of a Assigning Authority Name is to assist an unaided human interpreter of an II value to interpret the authority. Note: no automated processing must depend on the assigning authority name to be present in any form.",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "II.assigningAuthorityName",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "string",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/st-simple"]
      }]
    },
    {
      "id" : "Section.entry:activity.typeId.displayable",
      "path" : "Section.entry.typeId.displayable",
      "representation" : ["xmlAttr"],
      "label" : "Displayable",
      "definition" : "Specifies if the identifier is intended for human display and data entry (displayable = true) as opposed to pure machine interoperation (displayable = false).",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "II.displayable",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "boolean",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/bl-simple"]
      }]
    },
    {
      "id" : "Section.entry:activity.typeId.root",
      "path" : "Section.entry.typeId.root",
      "representation" : ["xmlAttr"],
      "label" : "Root",
      "definition" : "Identifies the type as an HL7 Registered model",
      "min" : 1,
      "max" : "1",
      "base" : {
        "path" : "II.root",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "string",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/oid",
        "http://hl7.org/cda/stds/core/StructureDefinition/uuid",
        "http://hl7.org/cda/stds/core/StructureDefinition/ruid"]
      }],
      "fixedString" : "2.16.840.1.113883.1.3"
    },
    {
      "id" : "Section.entry:activity.typeId.extension",
      "path" : "Section.entry.typeId.extension",
      "representation" : ["xmlAttr"],
      "label" : "Extension",
      "definition" : "A character string as a unique identifier within the scope of the identifier root.",
      "min" : 1,
      "max" : "1",
      "base" : {
        "path" : "II.extension",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "string",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/st-simple"]
      }]
    },
    {
      "id" : "Section.entry:activity.templateId",
      "path" : "Section.entry.templateId",
      "definition" : "When valued in an instance, this attribute signals the imposition of a set of template-defined constraints. The value of this attribute provides a unique identifier for the templates in question",
      "min" : 0,
      "max" : "*",
      "base" : {
        "path" : "InfrastructureRoot.templateId",
        "min" : 0,
        "max" : "*"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/II"
      }]
    },
    {
      "id" : "Section.entry:activity.typeCode",
      "path" : "Section.entry.typeCode",
      "representation" : ["xmlAttr"],
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "Entry.typeCode",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "code",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"]
      }],
      "defaultValueCode" : "COMP",
      "binding" : {
        "strength" : "required",
        "valueSet" : "http://terminology.hl7.org/ValueSet/v3-xActRelationshipEntry"
      }
    },
    {
      "id" : "Section.entry:activity.contextConductionInd",
      "path" : "Section.entry.contextConductionInd",
      "representation" : ["xmlAttr"],
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "Entry.contextConductionInd",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "boolean",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/bl-simple"]
      }],
      "fixedBoolean" : true
    },
    {
      "id" : "Section.entry:activity.act",
      "path" : "Section.entry.act",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "Entry.act",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/Act"
      }]
    },
    {
      "id" : "Section.entry:activity.encounter",
      "path" : "Section.entry.encounter",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "Entry.encounter",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/Encounter"
      }]
    },
    {
      "id" : "Section.entry:activity.observation",
      "path" : "Section.entry.observation",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "Entry.observation",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/Observation"
      }]
    },
    {
      "id" : "Section.entry:activity.observationMedia",
      "path" : "Section.entry.observationMedia",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "Entry.observationMedia",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/ObservationMedia"
      }]
    },
    {
      "id" : "Section.entry:activity.organizer",
      "path" : "Section.entry.organizer",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "Entry.organizer",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/Organizer"
      }]
    },
    {
      "id" : "Section.entry:activity.procedure",
      "path" : "Section.entry.procedure",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "Entry.procedure",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/Procedure"
      }]
    },
    {
      "id" : "Section.entry:activity.regionOfInterest",
      "path" : "Section.entry.regionOfInterest",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "Entry.regionOfInterest",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/RegionOfInterest"
      }]
    },
    {
      "id" : "Section.entry:activity.substanceAdministration",
      "path" : "Section.entry.substanceAdministration",
      "comment" : "SHALL contain exactly one [1..1] Immunization Activity (identifier: urn:hl7ii:2.16.840.1.113883.10.20.22.4.52:2015-08-01) (CONF:1198-15494).",
      "min" : 1,
      "max" : "1",
      "base" : {
        "path" : "Entry.substanceAdministration",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/SubstanceAdministration",
        "profile" : ["http://hl7.org/cda/us/ccda/StructureDefinition/ImmunizationActivity"]
      }]
    },
    {
      "id" : "Section.entry:activity.supply",
      "path" : "Section.entry.supply",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "Entry.supply",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/Supply"
      }]
    },
    {
      "id" : "Section.component",
      "path" : "Section.component",
      "min" : 0,
      "max" : "*",
      "base" : {
        "path" : "Section.component",
        "min" : 0,
        "max" : "*"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/InfrastructureRoot"
      }]
    },
    {
      "id" : "Section.component.nullFlavor",
      "path" : "Section.component.nullFlavor",
      "representation" : ["xmlAttr"],
      "label" : "Exceptional Value Detail",
      "definition" : "If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "ANY.nullFlavor",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "code",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"]
      }],
      "binding" : {
        "strength" : "required",
        "valueSet" : "http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor"
      }
    },
    {
      "id" : "Section.component.realmCode",
      "path" : "Section.component.realmCode",
      "definition" : "When valued in an instance, this attribute signals the imposition of realm-specific constraints. The value of this attribute identifies the realm in question",
      "min" : 0,
      "max" : "*",
      "base" : {
        "path" : "InfrastructureRoot.realmCode",
        "min" : 0,
        "max" : "*"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/CS"
      }]
    },
    {
      "id" : "Section.component.typeId",
      "path" : "Section.component.typeId",
      "definition" : "When valued in an instance, this attribute signals the imposition of constraints defined in an HL7-specified message type. This might be a common type (also known as CMET in the messaging communication environment), or content included within a wrapper. The value of this attribute provides a unique identifier for the type in question.",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "InfrastructureRoot.typeId",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/II"
      }],
      "constraint" : [{
        "key" : "II-1",
        "severity" : "error",
        "human" : "An II instance must have either a root or an nullFlavor.",
        "expression" : "root.exists() or nullFlavor.exists()",
        "source" : "http://hl7.org/cda/stds/core/StructureDefinition/Section"
      }]
    },
    {
      "id" : "Section.component.typeId.nullFlavor",
      "path" : "Section.component.typeId.nullFlavor",
      "representation" : ["xmlAttr"],
      "label" : "Exceptional Value Detail",
      "definition" : "If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "ANY.nullFlavor",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "code",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"]
      }],
      "binding" : {
        "strength" : "required",
        "valueSet" : "http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor"
      }
    },
    {
      "id" : "Section.component.typeId.assigningAuthorityName",
      "path" : "Section.component.typeId.assigningAuthorityName",
      "representation" : ["xmlAttr"],
      "label" : "Assigning Authority Name",
      "definition" : "A human readable name or mnemonic for the assigning authority. The Assigning Authority Name has no computational value. The purpose of a Assigning Authority Name is to assist an unaided human interpreter of an II value to interpret the authority. Note: no automated processing must depend on the assigning authority name to be present in any form.",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "II.assigningAuthorityName",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "string",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/st-simple"]
      }]
    },
    {
      "id" : "Section.component.typeId.displayable",
      "path" : "Section.component.typeId.displayable",
      "representation" : ["xmlAttr"],
      "label" : "Displayable",
      "definition" : "Specifies if the identifier is intended for human display and data entry (displayable = true) as opposed to pure machine interoperation (displayable = false).",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "II.displayable",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "boolean",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/bl-simple"]
      }]
    },
    {
      "id" : "Section.component.typeId.root",
      "path" : "Section.component.typeId.root",
      "representation" : ["xmlAttr"],
      "label" : "Root",
      "definition" : "Identifies the type as an HL7 Registered model",
      "min" : 1,
      "max" : "1",
      "base" : {
        "path" : "II.root",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "string",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/oid",
        "http://hl7.org/cda/stds/core/StructureDefinition/uuid",
        "http://hl7.org/cda/stds/core/StructureDefinition/ruid"]
      }],
      "fixedString" : "2.16.840.1.113883.1.3"
    },
    {
      "id" : "Section.component.typeId.extension",
      "path" : "Section.component.typeId.extension",
      "representation" : ["xmlAttr"],
      "label" : "Extension",
      "definition" : "A character string as a unique identifier within the scope of the identifier root.",
      "min" : 1,
      "max" : "1",
      "base" : {
        "path" : "II.extension",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "string",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/st-simple"]
      }]
    },
    {
      "id" : "Section.component.templateId",
      "path" : "Section.component.templateId",
      "definition" : "When valued in an instance, this attribute signals the imposition of a set of template-defined constraints. The value of this attribute provides a unique identifier for the templates in question",
      "min" : 0,
      "max" : "*",
      "base" : {
        "path" : "InfrastructureRoot.templateId",
        "min" : 0,
        "max" : "*"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/II"
      }]
    },
    {
      "id" : "Section.component.typeCode",
      "path" : "Section.component.typeCode",
      "representation" : ["xmlAttr"],
      "definition" : "Drawn from concept domain DocumentSectionType",
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "Section.component.typeCode",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "code",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"]
      }],
      "fixedCode" : "COMP"
    },
    {
      "id" : "Section.component.contextConductionInd",
      "path" : "Section.component.contextConductionInd",
      "representation" : ["xmlAttr"],
      "min" : 0,
      "max" : "1",
      "base" : {
        "path" : "Section.component.contextConductionInd",
        "min" : 0,
        "max" : "1"
      },
      "type" : [{
        "code" : "boolean",
        "profile" : ["http://hl7.org/cda/stds/core/StructureDefinition/bl-simple"]
      }],
      "fixedBoolean" : true
    },
    {
      "id" : "Section.component.section",
      "path" : "Section.component.section",
      "min" : 1,
      "max" : "1",
      "base" : {
        "path" : "Section.component.section",
        "min" : 1,
        "max" : "1"
      },
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/Section"
      }]
    }]
  },
  "differential" : {
    "element" : [{
      "id" : "Section",
      "path" : "Section",
      "constraint" : [{
        "key" : "shall-immunization-activity",
        "severity" : "error",
        "human" : "If section/@nullFlavor is not present, SHALL contain at least one Immunization Activity",
        "expression" : "nullFlavor.exists() or entry.where(substanceAdministration.hasTemplateIdOf('http://hl7.org/cda/us/ccda/StructureDefinition/ImmunizationActivity')).exists()",
        "source" : "http://hl7.org/cda/us/ccda/StructureDefinition/ImmunizationsSection"
      }]
    },
    {
      "id" : "Section.nullFlavor",
      "path" : "Section.nullFlavor",
      "short" : "If a required section contains no information, the @nullFlavor MAY be set to NI"
    },
    {
      "id" : "Section.templateId",
      "path" : "Section.templateId",
      "slicing" : {
        "discriminator" : [{
          "type" : "value",
          "path" : "root"
        },
        {
          "type" : "value",
          "path" : "extension"
        }],
        "rules" : "open"
      },
      "min" : 1
    },
    {
      "id" : "Section.templateId:section",
      "path" : "Section.templateId",
      "sliceName" : "section",
      "min" : 1,
      "max" : "1"
    },
    {
      "id" : "Section.templateId:section.root",
      "path" : "Section.templateId.root",
      "min" : 1,
      "patternString" : "2.16.840.1.113883.10.20.22.2.2.1"
    },
    {
      "id" : "Section.templateId:section.extension",
      "path" : "Section.templateId.extension",
      "min" : 1,
      "patternString" : "2015-08-01"
    },
    {
      "id" : "Section.code",
      "path" : "Section.code",
      "short" : "History of Immunization Narrative",
      "min" : 1
    },
    {
      "id" : "Section.code.code",
      "path" : "Section.code.code",
      "min" : 1,
      "patternCode" : "11369-6"
    },
    {
      "id" : "Section.code.codeSystem",
      "path" : "Section.code.codeSystem",
      "min" : 1,
      "patternString" : "2.16.840.1.113883.6.1"
    },
    {
      "id" : "Section.title",
      "path" : "Section.title",
      "min" : 1
    },
    {
      "id" : "Section.text",
      "path" : "Section.text",
      "min" : 1
    },
    {
      "id" : "Section.entry",
      "path" : "Section.entry",
      "slicing" : {
        "discriminator" : [{
          "type" : "profile",
          "path" : "substanceAdministration"
        }],
        "rules" : "open"
      },
      "short" : "If section/@nullFlavor is not present..."
    },
    {
      "id" : "Section.entry:activity",
      "extension" : [{
        "url" : "http://hl7.org/fhir/us/core/StructureDefinition/uscdi-requirement",
        "valueBoolean" : true
      }],
      "path" : "Section.entry",
      "sliceName" : "activity",
      "short" : "𝗨𝗦𝗖𝗗𝗜: Immunizations",
      "comment" : "SHALL contain at least one [1..*] entry (CONF:1198-9019) such that it",
      "min" : 0,
      "max" : "*"
    },
    {
      "id" : "Section.entry:activity.substanceAdministration",
      "path" : "Section.entry.substanceAdministration",
      "comment" : "SHALL contain exactly one [1..1] Immunization Activity (identifier: urn:hl7ii:2.16.840.1.113883.10.20.22.4.52:2015-08-01) (CONF:1198-15494).",
      "min" : 1,
      "type" : [{
        "code" : "http://hl7.org/cda/stds/core/StructureDefinition/SubstanceAdministration",
        "profile" : ["http://hl7.org/cda/us/ccda/StructureDefinition/ImmunizationActivity"]
      }]
    }]
  }
}