WHO Immunization Implementation Guide
1.0.0 - release
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
| Draft as of 2026-03-31 |
{
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"status" : "extensions",
"div" : "<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;\">WHOEncounterElements</td>\n </tr>\n \n\n \n \n <tr>\n <th scope=\"row\"><b>Id: </b></th>\n <td style=\"padding-left: 4px;\">WHOEncounterElements</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-WHOEncounterElements.html\">WHOEncounterElements</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 encounter-based 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 <li><a href=\"Library-WHOElements.html\">WHOElements</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>AsOf</th><th>date</th><th>0</th><th>1</th><th>In</th></tr>\n \n <tr><th>EncounterId</th><th>string</th><th>0</th><th>1</th><th>In</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>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\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 WHOEncounterElements\n\nusing FHIR version '4.0.1'\n\ninclude FHIRHelpers version '4.0.1'\n\ninclude WHOConcepts called Concepts\ninclude WHOCommon called Common\ninclude WHOElements called Elements\n\nparameter AsOf Date default Today()\nparameter EncounterId String\n\ncontext Patient\n\ndefine "Pregnant Observation":\n Elements."Pregnant Observation" O\n where O.encounter.references(EncounterId)\n or O.effective.toInterval() starts same day or after AsOf - 9 months\n</code></pre></td></tr>\n </table>\n </td>\n </tr>\n \n \n \n </table>\n</div>\n</div>"
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"url" : "http://smart.who.int/immunizations/Library/WHOEncounterElements",
"version" : "1.0.0",
"name" : "WHOEncounterElements",
"title" : "WHOEncounterElements",
"status" : "draft",
"experimental" : false,
"type" : {
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"date" : "2026-03-31T13:54:17+00:00",
"publisher" : "WHO",
"contact" : [
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"name" : "WHO",
"telecom" : [
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],
"description" : "This library defines encounter-based elements used throughout WHO SMART Guidelines content",
"relatedArtifact" : [
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"display" : "Library Concepts",
"resource" : "http://smart.who.int/immunizations/Library/WHOConcepts"
},
{
"type" : "depends-on",
"display" : "Library Common",
"resource" : "http://smart.who.int/immunizations/Library/WHOCommon"
},
{
"type" : "depends-on",
"display" : "Library Elements",
"resource" : "http://smart.who.int/immunizations/Library/WHOElements"
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],
"parameter" : [
{
"name" : "AsOf",
"use" : "in",
"min" : 0,
"max" : "1",
"type" : "date"
},
{
"name" : "EncounterId",
"use" : "in",
"min" : 0,
"max" : "1",
"type" : "string"
},
{
"name" : "Patient",
"use" : "out",
"min" : 0,
"max" : "1",
"type" : "Patient"
},
{
"name" : "Pregnant Observation",
"use" : "out",
"min" : 0,
"max" : "*",
"type" : "Observation"
}
],
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