WHO Immunization Implementation Guide
1.0.0 - release

WHO Immunization Implementation Guide, published by WHO. 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/WorldHealthOrganization/smart-immunizations/tree/132/merge and changes regularly. See the Directory of published versions

: WHOElements - TTL Representation

Draft as of 2026-03-31

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@prefix fhir: <http://hl7.org/fhir/> .
@prefix loinc: <https://loinc.org/rdf/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

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

 a fhir:Library ;
  fhir:nodeRole fhir:treeRoot ;
  fhir:id [ fhir:v "WHOElements"] ; # 
  fhir:meta [
    ( fhir:profile [
fhir:v "http://hl7.org/fhir/uv/crmi/StructureDefinition/crmi-shareablelibrary"^^xsd:anyURI ;
fhir:l <http://hl7.org/fhir/uv/crmi/StructureDefinition/crmi-shareablelibrary>     ] [
fhir:v "http://hl7.org/fhir/uv/crmi/StructureDefinition/crmi-publishablelibrary"^^xsd:anyURI ;
fhir:l <http://hl7.org/fhir/uv/crmi/StructureDefinition/crmi-publishablelibrary>     ] [
fhir:v "http://hl7.org/fhir/uv/cql/StructureDefinition/cql-library"^^xsd:anyURI ;
fhir:l <http://hl7.org/fhir/uv/cql/StructureDefinition/cql-library>     ] [
fhir:v "http://hl7.org/fhir/uv/cql/StructureDefinition/cql-module"^^xsd:anyURI ;
fhir:l <http://hl7.org/fhir/uv/cql/StructureDefinition/cql-module>     ] )
  ] ; # 
  fhir:text [
fhir:status [ fhir:v "extensions" ] ;
fhir:div [ fhir:v "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n<div>\n    <table class=\"grid dict\">\n        \n        \n        <tr>\n            <th scope=\"row\"><b>Title: </b></th>\n            <td style=\"padding-left: 4px;\">WHOElements</td>\n        </tr>\n        \n\n        \n        \n        <tr>\n            <th scope=\"row\"><b>Id: </b></th>\n            <td style=\"padding-left: 4px;\">WHOElements</td>\n        </tr>\n        \n\n        \n        \n        <tr>\n            <th scope=\"row\"><b>Version: </b></th>\n            <td style=\"padding-left: 4px;\">1.0.0</td>\n        </tr>\n        \n\n        \n        <tr>\n            <th scope=\"row\"><b>Url: </b></th>\n            <td style=\"padding-left: 4px;\"><a href=\"Library-WHOElements.html\">WHOElements</a></td>\n        </tr>\n        \n\n        \n\n        \n\n        \n        <tr>\n            <th scope=\"row\"><b>Status: </b></th>\n            <td style=\"padding-left: 4px;\">draft</td>\n        </tr>\n        \n\n        \n\n        \n        <tr>\n            <th scope=\"row\"><b>Type: </b></th>\n            <td style=\"padding-left: 4px;\">\n                \n                    \n                        \n                        <p style=\"margin-bottom: 5px;\">\n                            <b>system: </b> <span><a href=\"http://terminology.hl7.org/7.1.0/CodeSystem-library-type.html\">http://terminology.hl7.org/CodeSystem/library-type</a></span>\n                        </p>\n                        \n                        \n                        <p style=\"margin-bottom: 5px;\">\n                            <b>code: </b> <span>logic-library</span>\n                        </p>\n                        \n                        \n                    \n                \n                \n            </td>\n        </tr>\n        \n\n        \n\n        \n        <tr>\n            <th scope=\"row\"><b>Date: </b></th>\n            <td style=\"padding-left: 4px;\">2026-03-31 13:54:17+0000</td>\n        </tr>\n        \n\n        \n        <tr>\n            <th scope=\"row\"><b>Publisher: </b></th>\n            <td style=\"padding-left: 4px;\">WHO</td>\n        </tr>\n        \n\n        \n        <tr>\n            <th scope=\"row\"><b>Description: </b></th>\n            <td style=\"padding-left: 4px;\"><div><p>This library defines context-independent elements used throughout WHO SMART Guidelines content</p>\n</div></td>\n        </tr>\n        \n\n        \n\n        \n\n        \n\n        \n\n        \n\n        \n\n        \n\n        \n\n        \n\n        \n\n        \n        <tr>\n            <th scope=\"row\"><b>Related Artifacts: </b></th>\n            <td style=\"padding-left: 4px;\">\n                \n                \n                \n                <p><b>Dependencies</b></p>\n                <ul>\n                  \n                    <li><a href=\"Library-WHOConcepts.html\">WHOConcepts</a></li>\n                  \n                    <li><a href=\"Library-WHOCommon.html\">WHOCommon</a></li>\n                  \n                </ul>\n                \n                \n                \n                \n                \n            </td>\n        </tr>\n        \n\n        \n        <tr>\n          <th scope=\"row\"><b>Parameters: </b></th>\n          <td style=\"padding-left: 4px;\">\n            <table class=\"grid-dict\">\n              <tr><th><b>Name</b></th><th><b>Type</b></th><th><b>Min</b></th><th><b>Max</b></th><th><b>In/Out</b></th></tr>\n              \n                <tr><th>Patient</th><th>Patient</th><th>0</th><th>1</th><th>Out</th></tr>\n              \n                <tr><th>Pregnancy Status Observation</th><th>Observation</th><th>0</th><th>*</th><th>Out</th></tr>\n              \n                <tr><th>Pregnant Observation</th><th>Observation</th><th>0</th><th>*</th><th>Out</th></tr>\n              \n            </table>\n          </td>\n        </tr>\n        \n\n        \n        <tr>\n          <th scope=\"row\"><b>Data Requirements:</b></th>\n          <td style=\"padding-left: 4px;\">\n            <table class=\"grid-dict\">\n              <tr><th><b>Type</b></th><th><b>Profile</b></th><th><b>MS</b></th><th><b>Code Filter</b></th></tr>\n              \n                <tr>\n                  <th>Observation</th>\n                  <th>http://hl7.org/fhir/StructureDefinition/Observation</th>\n                  <th/>\n                  <th>\n                    \n                      <b>code filter: </b>\n                      \n                      <br/>\n                      \n                      \n                      <span style=\"padding-left: 4px;\">\n                          <b>path: </b><span>code</span>\n                      </span>\n                      \n                      <br/>\n                      \n                      \n                      \n                      \n                          \n                          <p style=\"margin-bottom: 5px;\">\n                              <b>system: </b> <span><a href=\"https://loinc.org/\">http://loinc.org</a></span>\n                          </p>\n                          \n                          \n                          <p style=\"margin-bottom: 5px;\">\n                              <b>code: </b> <span>82810-3</span>\n                          </p>\n                          \n                          \n                          <p style=\"margin-bottom: 5px;\">\n                              <b>display: </b> <span>Pregnancy status</span>\n                          </p>\n                          \n                      \n                    \n                  </th>\n                </tr>\n              \n            </table>\n          </td>\n        </tr>\n        \n\n        \n        \n        <tr>\n          <td colspan=\"2\">\n            <table>\n              <tr><th><a id=\"cql-content\"><b>Content: </b></a> text/cql</th></tr>\n              <tr><td><pre><code class=\"language-cql\">library WHOElements\n\nusing FHIR version '4.0.1'\n\ninclude FHIRHelpers version '4.0.1'\n\ninclude WHOConcepts called Concepts\ninclude WHOCommon called Common\n\ncontext Patient\n\ndefine \"Pregnancy Status Observation\":\n  [Observation: Concepts.\"Pregnancy status\"] O\n    where O.status in { 'final', 'amended', 'corrected' }\n\ndefine \"Pregnant Observation\":\n  \"Pregnancy Status Observation\" O\n    where O.value ~ Concepts.\"Pregnant\"\n\n</code></pre></td></tr>\n            </table>\n          </td>\n        </tr>\n        \n        \n        \n    </table>\n</div>\n</div>"^^rdf:XMLLiteral ]
  ] ; # 
  fhir:extension ( [
fhir:url [
fhir:v "http://hl7.org/fhir/StructureDefinition/cqf-knowledgeCapability"^^xsd:anyURI ;
fhir:l <http://hl7.org/fhir/StructureDefinition/cqf-knowledgeCapability>     ] ;
fhir:value [
a fhir:Code ;
fhir:v "computable"     ]
  ] ) ; # 
  fhir:url [
fhir:v "http://smart.who.int/immunizations/Library/WHOElements"^^xsd:anyURI ;
fhir:l <http://smart.who.int/immunizations/Library/WHOElements>
  ] ; # 
  fhir:version [ fhir:v "1.0.0"] ; # 
  fhir:name [ fhir:v "WHOElements"] ; # 
  fhir:title [ fhir:v "WHOElements"] ; # 
  fhir:status [ fhir:v "draft"] ; # 
  fhir:experimental [ fhir:v false] ; # 
  fhir:type [
    ( fhir:coding [
fhir:system [
fhir:v "http://terminology.hl7.org/CodeSystem/library-type"^^xsd:anyURI ;
fhir:l <http://terminology.hl7.org/CodeSystem/library-type>       ] ;
fhir:code [ fhir:v "logic-library" ]     ] )
  ] ; # 
  fhir:date [ fhir:v "2026-03-31T13:54:17+00:00"^^xsd:dateTime] ; # 
  fhir:publisher [ fhir:v "WHO"] ; # 
  fhir:contact ( [
fhir:name [ fhir:v "WHO" ] ;
    ( fhir:telecom [
fhir:system [ fhir:v "url" ] ;
fhir:value [ fhir:v "http://who.int" ]     ] )
  ] ) ; # 
  fhir:description [ fhir:v "This library defines context-independent elements used throughout WHO SMART Guidelines content"] ; # 
  fhir:relatedArtifact ( [
fhir:type [ fhir:v "depends-on" ] ;
fhir:display [ fhir:v "Library Concepts" ] ;
fhir:resource [
fhir:v "http://smart.who.int/immunizations/Library/WHOConcepts"^^xsd:anyURI ;
fhir:l <http://smart.who.int/immunizations/Library/WHOConcepts>     ]
  ] [
fhir:type [ fhir:v "depends-on" ] ;
fhir:display [ fhir:v "Library Common" ] ;
fhir:resource [
fhir:v "http://smart.who.int/immunizations/Library/WHOCommon"^^xsd:anyURI ;
fhir:l <http://smart.who.int/immunizations/Library/WHOCommon>     ]
  ] ) ; # 
  fhir:parameter ( [
fhir:name [ fhir:v "Patient" ] ;
fhir:use [ fhir:v "out" ] ;
fhir:min [ fhir:v 0 ] ;
fhir:max [ fhir:v "1" ] ;
fhir:type [ fhir:v "Patient" ]
  ] [
fhir:name [ fhir:v "Pregnancy Status Observation" ] ;
fhir:use [ fhir:v "out" ] ;
fhir:min [ fhir:v 0 ] ;
fhir:max [ fhir:v "*" ] ;
fhir:type [ fhir:v "Observation" ]
  ] [
fhir:name [ fhir:v "Pregnant Observation" ] ;
fhir:use [ fhir:v "out" ] ;
fhir:min [ fhir:v 0 ] ;
fhir:max [ fhir:v "*" ] ;
fhir:type [ fhir:v "Observation" ]
  ] ) ; # 
  fhir:dataRequirement ( [
fhir:type [ fhir:v "Observation" ] ;
    ( fhir:profile [
fhir:v "http://hl7.org/fhir/StructureDefinition/Observation"^^xsd:anyURI ;
fhir:l <http://hl7.org/fhir/StructureDefinition/Observation>     ] ) ;
    ( fhir:codeFilter [
fhir:path [ fhir:v "code" ] ;
      ( fhir:code [
a loinc:82810-3 ;
fhir:system [
fhir:v "http://loinc.org"^^xsd:anyURI ;
fhir:l <http://loinc.org>         ] ;
fhir:code [ fhir:v "82810-3" ] ;
fhir:display [ fhir:v "Pregnancy status" ]       ] )     ] )
  ] ) ; # 
  fhir:content ( [
fhir:contentType [ fhir:v "text/cql" ] ;
fhir:data [ fhir:v "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"^^xsd:base64Binary ]
  ] ) . #