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 |
{
"resourceType" : "Library",
"id" : "IMMZD2DTYellowfeverElements",
"meta" : {
"profile" : [
🔗 "http://hl7.org/fhir/uv/crmi/StructureDefinition/crmi-shareablelibrary"🔗 ,
"http://hl7.org/fhir/uv/crmi/StructureDefinition/crmi-publishablelibrary"🔗 ,
"http://hl7.org/fhir/uv/cql/StructureDefinition/cql-library"🔗 ,
"http://hl7.org/fhir/uv/cql/StructureDefinition/cql-module"
]
},
"text" : {
"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;\">IMMZD2DTYellowfeverElements</td>\n </tr>\n \n\n \n \n <tr>\n <th scope=\"row\"><b>Id: </b></th>\n <td style=\"padding-left: 4px;\">IMMZD2DTYellowfeverElements</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-IMMZD2DTYellowfeverElements.html\">IMMZD2DTYellowfeverElements</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 for Yellow fever used throughout the Immunization CPG</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 <li><a href=\"Library-IMMZCommon.html\">IMMZCommon</a></li>\n \n <li><a href=\"Library-IMMZConcepts.html\">IMMZConcepts</a></li>\n \n <li><a href=\"Library-IMMZElements.html\">IMMZElements</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>Yellow fever Doses Administered to Patient</th><th>Immunization</th><th>0</th><th>*</th><th>Out</th></tr>\n \n <tr><th>Yellow fever Primary Series Doses Administered to Patient</th><th>Immunization</th><th>0</th><th>*</th><th>Out</th></tr>\n \n <tr><th>Number of Yellow fever Primary Series Doses Administered</th><th>integer</th><th>0</th><th>1</th><th>Out</th></tr>\n \n <tr><th>No yellow fever primary series doses were administered</th><th>boolean</th><th>0</th><th>1</th><th>Out</th></tr>\n \n <tr><th>Client's age is less than 9 months</th><th>boolean</th><th>0</th><th>1</th><th>Out</th></tr>\n \n <tr><th>Client's age is more than or equal to 9 months</th><th>boolean</th><th>0</th><th>1</th><th>Out</th></tr>\n \n <tr><th>Live vaccine was administered in the past 4 weeks</th><th>boolean</th><th>0</th><th>1</th><th>Out</th></tr>\n \n <tr><th>No live vaccine was administered in the past 4 weeks</th><th>boolean</th><th>0</th><th>1</th><th>Out</th></tr>\n \n <tr><th>One yellow fever primary series dose was administered</th><th>boolean</th><th>0</th><th>1</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\">\n/*\n * Library: IMMZD2DTYellowfeverElements\n */\nlibrary IMMZD2DTYellowfeverElements\n\nusing FHIR version '4.0.1'\ninclude FHIRHelpers version '4.0.1'\n\ninclude WHOConcepts\ninclude WHOCommon called WC\ninclude WHOElements called WE\n\ninclude IMMZCommon called Common\ninclude IMMZConcepts called Concepts\ninclude IMMZElements called Elements\n\n\ncontext Patient\n\n/*\n@internal: Yellow fever containing Doses Administered to Patient\n*/\ndefine "Yellow fever Doses Administered to Patient":\n Elements."Doses Administered to Patient" I\n where\n I.vaccineCode in Concepts."Yellow fever vaccines"\n\n/*\n@internal: Yellow fever containing Doses Administered to Patient that are in the Primary series\n*/\ndefine "Yellow fever Primary Series Doses Administered to Patient":\n "Yellow fever Doses Administered to Patient".seriesPrimary()\n\n/*\n@internal: Number of Yellow fever Primary Series doses\n*/\ndefine "Number of Yellow fever Primary Series Doses Administered":\n Count("Yellow fever Primary Series Doses Administered to Patient")\n\n/*\n@input: No yellow fever primary series doses were administered\n@pseudocode: Count of vaccines administered (where "Vaccine type" = "Yellow fever vaccines" and "Type of dose" = "Primary series") = 0\n@code: No yellow fever primary series doses were administered-121\n@decision: IMMZ.D2.DT.Yellow fever\n*/\ndefine "No yellow fever primary series doses were administered":\n "Number of Yellow fever Primary Series Doses Administered" = 0\n\n/*\n@input: Client's age is less than 9 months\n@pseudocode: Today's date − "Date of birth" < 9 months\n@code: Client's age is less than 9 months-41\n@decision: IMMZ.D2.DT.Yellow fever\n*/\ndefine "Client's age is less than 9 months":\n Elements."Current Patient Age In Months" < 9\n\n/*\n@input: Client's age is more than or equal to 9 months\n@pseudocode: Today's date − "Date of birth" ≥ 9 months\n@code: Client's age is more than or equal to 9 months-41\n@decision: IMMZ.D2.DT.Yellow fever\n*/\ndefine "Client's age is more than or equal to 9 months":\n Elements."Current Patient Age In Months" >= 9\n\n/*\n@input: Live vaccine was administered in the past 4 weeks\n@pseudocode: Today's date − latest "Date and time of vaccination" (where "Live vaccine" = TRUE) < 4 weeks\n@code: Live vaccine was administered in the past 4 weeks-92\n@decision: IMMZ.D2.DT.Yellow fever\n*/\ndefine "Live vaccine was administered in the past 4 weeks":\n Elements."Live vaccine was administered in the last 4 weeks"\n\n/*\n@input: No live vaccine was administered in the past 4 weeks\n@pseudocode: Today's date − latest "Date and time of vaccination" (where "Live vaccine" = TRUE) ≥ 4 weeks\n@code: No live vaccine was administered in the past 4 weeks-92\n@decision: IMMZ.D2.DT.Yellow fever\n*/\ndefine "No live vaccine was administered in the past 4 weeks":\n Elements."No live vaccine was administered in the last 4 weeks"\n\n/*\n@input: One yellow fever primary series dose was administered\n@pseudocode: Count of vaccines administered (where "Vaccine type" = "Yellow fever vaccines" and "Type of dose" = "Primary series") = 1\n@code: One yellow fever primary series dose was administered-121\n@decision: IMMZ.D2.DT.Yellow fever\n*/\ndefine "One yellow fever primary series dose was administered":\n "Number of Yellow fever Primary Series Doses Administered" = 1\n</code></pre></td></tr>\n </table>\n </td>\n </tr>\n \n \n \n </table>\n</div>\n</div>"
},
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/cqf-knowledgeCapability",
"valueCode" : "computable"
}
],
"url" : "http://smart.who.int/immunizations/Library/IMMZD2DTYellowfeverElements",
"version" : "1.0.0",
"name" : "IMMZD2DTYellowfeverElements",
"title" : "IMMZD2DTYellowfeverElements",
"status" : "draft",
"experimental" : false,
"type" : {
"coding" : [
{
"system" : "http://terminology.hl7.org/CodeSystem/library-type",
"code" : "logic-library"
}
]
},
"date" : "2026-03-31T13:54:17+00:00",
"publisher" : "WHO",
"contact" : [
{
"name" : "WHO",
"telecom" : [
{
"system" : "url",
"value" : "http://who.int"
}
]
}
],
"description" : "This library defines context-independent elements for Yellow fever used throughout the Immunization CPG",
"relatedArtifact" : [
{
"type" : "depends-on",
"display" : "Library WHOConcepts",
"resource" : "http://smart.who.int/immunizations/Library/WHOConcepts"
},
{
"type" : "depends-on",
"display" : "Library WC",
"resource" : "http://smart.who.int/immunizations/Library/WHOCommon"
},
{
"type" : "depends-on",
"display" : "Library WE",
"resource" : "http://smart.who.int/immunizations/Library/WHOElements"
},
{
"type" : "depends-on",
"display" : "Library Common",
"resource" : "http://smart.who.int/immunizations/Library/IMMZCommon"
},
{
"type" : "depends-on",
"display" : "Library Concepts",
"resource" : "http://smart.who.int/immunizations/Library/IMMZConcepts"
},
{
"type" : "depends-on",
"display" : "Library Elements",
"resource" : "http://smart.who.int/immunizations/Library/IMMZElements"
}
],
"parameter" : [
{
"name" : "Patient",
"use" : "out",
"min" : 0,
"max" : "1",
"type" : "Patient"
},
{
"name" : "Yellow fever Doses Administered to Patient",
"use" : "out",
"min" : 0,
"max" : "*",
"type" : "Immunization"
},
{
"name" : "Yellow fever Primary Series Doses Administered to Patient",
"use" : "out",
"min" : 0,
"max" : "*",
"type" : "Immunization"
},
{
"name" : "Number of Yellow fever Primary Series Doses Administered",
"use" : "out",
"min" : 0,
"max" : "1",
"type" : "integer"
},
{
"name" : "No yellow fever primary series doses were administered",
"use" : "out",
"min" : 0,
"max" : "1",
"type" : "boolean"
},
{
"name" : "Client's age is less than 9 months",
"use" : "out",
"min" : 0,
"max" : "1",
"type" : "boolean"
},
{
"name" : "Client's age is more than or equal to 9 months",
"use" : "out",
"min" : 0,
"max" : "1",
"type" : "boolean"
},
{
"name" : "Live vaccine was administered in the past 4 weeks",
"use" : "out",
"min" : 0,
"max" : "1",
"type" : "boolean"
},
{
"name" : "No live vaccine was administered in the past 4 weeks",
"use" : "out",
"min" : 0,
"max" : "1",
"type" : "boolean"
},
{
"name" : "One yellow fever primary series dose was administered",
"use" : "out",
"min" : 0,
"max" : "1",
"type" : "boolean"
}
],
"content" : [
{
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}
]
}