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 |
<Library xmlns="http://hl7.org/fhir">
<id value="IMMZD18SMeningococcalQuadrivalentConjugateVaccines1DoseLogic"/>
<meta>
<profile
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<text>
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<div xmlns="http://www.w3.org/1999/xhtml">
<div>
<table class="grid dict">
<tr>
<th scope="row"><b>Title: </b></th>
<td style="padding-left: 4px;">IMMZD18SMeningococcalQuadrivalentConjugateVaccines1DoseLogic</td>
</tr>
<tr>
<th scope="row"><b>Id: </b></th>
<td style="padding-left: 4px;">IMMZD18SMeningococcalQuadrivalentConjugateVaccines1DoseLogic</td>
</tr>
<tr>
<th scope="row"><b>Version: </b></th>
<td style="padding-left: 4px;">1.0.0</td>
</tr>
<tr>
<th scope="row"><b>Url: </b></th>
<td style="padding-left: 4px;"><a href="Library-IMMZD18SMeningococcalQuadrivalentConjugateVaccines1DoseLogic.html">IMMZD18SMeningococcalQuadrivalentConjugateVaccines1DoseLogic</a></td>
</tr>
<tr>
<th scope="row"><b>Status: </b></th>
<td style="padding-left: 4px;">draft</td>
</tr>
<tr>
<th scope="row"><b>Type: </b></th>
<td style="padding-left: 4px;">
<p style="margin-bottom: 5px;">
<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>
</p>
<p style="margin-bottom: 5px;">
<b>code: </b> <span>logic-library</span>
</p>
</td>
</tr>
<tr>
<th scope="row"><b>Date: </b></th>
<td style="padding-left: 4px;">2026-03-31 13:54:17+0000</td>
</tr>
<tr>
<th scope="row"><b>Publisher: </b></th>
<td style="padding-left: 4px;">WHO</td>
</tr>
<tr>
<th scope="row"><b>Description: </b></th>
<td style="padding-left: 4px;"><div><p>This library defines decision support logic for the IMMZ.D18.S.Meningococcal.Quadrivalent conjugate vaccines 1-dose schedule table in the Immunization CPG</p>
</div></td>
</tr>
<tr>
<th scope="row"><b>Related Artifacts: </b></th>
<td style="padding-left: 4px;">
<p><b>Dependencies</b></p>
<ul>
<li><a href="Library-WHOCommon.html">WHOCommon</a></li>
<li><a href="Library-IMMZCommon.html">IMMZCommon</a></li>
<li><a href="Library-IMMZConcepts.html">IMMZConcepts</a></li>
<li><a href="Library-IMMZEncounterElements.html">IMMZEncounterElements</a></li>
<li><a href="Library-IMMZD2DTMeningococcalEncounterElements.html">IMMZD2DTMeningococcalEncounterElements</a></li>
</ul>
</td>
</tr>
<tr>
<th scope="row"><b>Parameters: </b></th>
<td style="padding-left: 4px;">
<table class="grid-dict">
<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>
<tr><th>Today</th><th>date</th><th>0</th><th>1</th><th>In</th></tr>
<tr><th>Patient</th><th>Patient</th><th>0</th><th>1</th><th>Out</th></tr>
<tr><th>One meningococcal dose from primary series was administered. The primary series has been completed</th><th>boolean</th><th>0</th><th>1</th><th>Out</th></tr>
<tr><th>Meningococcal dose 1</th><th>boolean</th><th>0</th><th>1</th><th>Out</th></tr>
<tr><th>Meningococcal dose 1 Due Date</th><th>date</th><th>0</th><th>1</th><th>Out</th></tr>
<tr><th>Meningococcal dose 1 Create</th><th>string</th><th>0</th><th>1</th><th>Out</th></tr>
<tr><th>Meningococcal dose 1 Overdue</th><th>Resource</th><th>0</th><th>1</th><th>Out</th></tr>
<tr><th>Meningococcal dose 1 Expiration</th><th>Resource</th><th>0</th><th>1</th><th>Out</th></tr>
<tr><th>Test Validation</th><th>Resource</th><th>0</th><th>1</th><th>Out</th></tr>
</table>
</td>
</tr>
<tr>
<td colspan="2">
<table>
<tr><th><a id="cql-content"><b>Content: </b></a> text/cql</th></tr>
<tr><td><pre><code class="language-cql">/*
* Library: IMMZD18SMeningococcalQuadrivalentConjugateVaccines1DoseLogic (IMMZ.D18.S.Meningococcal.Quadrivalent conjugate vaccines 1-dose schedule)
* Schedule Table: Quadrivalent conjugate vaccines (A,C,W135,Y-D and A,C,W135,Y-CRM), 1-dose schedule
*/
library IMMZD18SMeningococcalQuadrivalentConjugateVaccines1DoseLogic
using FHIR version '4.0.1'
include FHIRHelpers version '4.0.1'
include WHOCommon called WC
include IMMZCommon called Common
include IMMZConcepts called Concepts
include IMMZEncounterElements called IE
include IMMZD2DTMeningococcalEncounterElements called Encounter
parameter Today Date default Today()
context Patient
/*
@output: Meningococcal dose 1
@description: Provision of the meningococcal dose 1
@trigger: Child's birth
@pseudo:
@triggerDate: "Date of birth"
*/
define "Meningococcal dose 1":
Encounter."No meningococcal primary series dose was administered"
and not "One meningococcal dose from primary series was administered. The primary series has been completed"
/*
@output: Meningococcal dose 1 Create
@create: Quadrivalent conjugate vaccines (A,C,W135,Y-D and A,C,W135,Y-CRM) should be administered as one single intramuscular dose to individuals aged ≥2 years.
*/
define "Meningococcal dose 1 Create":
if "Meningococcal dose 1"
then 'Quadrivalent conjugate vaccines (A,C,W135,Y-D and A,C,W135,Y-CRM) should be administered as one single intramuscular dose to individuals aged ≥2 years.' + '
Due Date: ' + ToString("Meningococcal dose 1 Due Date")
else ''
/*
@dynamicValue: Meningococcal dose 1 Due Date
@pseudocode: "Date of birth" + 2 years
*/
define "Meningococcal dose 1 Due Date":
if "Meningococcal dose 1" then Patient.birthDate + 2 years
else null
/*
@dynamicValue: Meningococcal dose 1 Overdue
@pseudocode: To be determined by Member States; however, there is no recommended overdue date and individuals are always eligible to be vaccinated.
*/
define "Meningococcal dose 1 Overdue":
null
/*
@dynamicValue: Meningococcal dose 1 Expiration
@pseudocode: To be determined by Member States; however, there is no recommended expiration date and individuals are always eligible to be vaccinated.
*/
define "Meningococcal dose 1 Expiration":
null
/*
@complete: One meningococcal dose from primary series was administered. The primary series has been completed
@pseudocode: "Completed the primary vaccination series" (where "Vaccine type" = "Meningococcal vaccines") = TRUE
*/
define "One meningococcal dose from primary series was administered. The primary series has been completed":
Encounter."One meningococcal primary series dose was administered"
/*
@test: Test expected results based on example patients
*/
define "Test Validation":
case
when Patient.id = 'Meningococcal45.1' then "Meningococcal dose 1"
when Patient.id = 'Meningococcal46.2' then "Meningococcal dose 1"
when Patient.id = 'Meningococcal47.1' then "One meningococcal dose from primary series was administered. The primary series has been completed"
else 'No test case set'
end
</code></pre></td></tr>
</table>
</td>
</tr>
</table>
</div>
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<name value="IMMZD18SMeningococcalQuadrivalentConjugateVaccines1DoseLogic"/>
<title
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<date value="2026-03-31T13:54:17+00:00"/>
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<parameter>
<name value="Today"/>
<use value="in"/>
<min value="0"/>
<max value="1"/>
<type value="date"/>
</parameter>
<parameter>
<name value="Patient"/>
<use value="out"/>
<min value="0"/>
<max value="1"/>
<type value="Patient"/>
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<parameter>
<name
value="One meningococcal dose from primary series was administered. The primary series has been completed"/>
<use value="out"/>
<min value="0"/>
<max value="1"/>
<type value="boolean"/>
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<parameter>
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<use value="out"/>
<min value="0"/>
<max value="1"/>
<type value="boolean"/>
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<parameter>
<name value="Meningococcal dose 1 Due Date"/>
<use value="out"/>
<min value="0"/>
<max value="1"/>
<type value="date"/>
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<parameter>
<name value="Meningococcal dose 1 Create"/>
<use value="out"/>
<min value="0"/>
<max value="1"/>
<type value="string"/>
</parameter>
<parameter>
<name value="Meningococcal dose 1 Overdue"/>
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<min value="0"/>
<max value="1"/>
<type value="Resource"/>
</parameter>
<parameter>
<name value="Meningococcal dose 1 Expiration"/>
<use value="out"/>
<min value="0"/>
<max value="1"/>
<type value="Resource"/>
</parameter>
<parameter>
<name value="Test Validation"/>
<use value="out"/>
<min value="0"/>
<max value="1"/>
<type value="Resource"/>
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