WHO Immunization Implementation Guide
1.0.0 - release

This page is part of the Immunizations (v1.0.0: Release) based on FHIR (HL7® FHIR® Standard) R4. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions

Library: IMMZD2DTMalariaEncounterElements

Official URL: http://smart.who.int/immunizations/Library/IMMZD2DTMalariaEncounterElements Version: 1.0.0
Draft as of 2026-10-02 Computable Name: IMMZD2DTMalariaEncounterElements

This library defines encounter-based elements for Malaria used throughout the Immunization CPG

Exception parsing generated Narrative (see /tmp/liquid-988575d8-cf78-49f8-892e-6136bb3461a5.html): Unable to Parse HTML - node 'code' has unexpected content ' ' (last text = ' /* * Library: IMMZD2DTMalariaEncounterElements */ library IMMZD2DTMalariaEncounterElements using FHIR version '4.0.1' include FHIRHelpers version '4.0.1' include WHOConcepts include WHOCommon called WC include WHOElements called WE include IMMZCommon called Common include IMMZConcepts called Concepts include IMMZEncounterElements called Encounter include IMMZD2DTMalariaElements called MalariaElements parameter Today Date default Today() parameter EncounterId String context Patient /* @internal: Malaria containing Doses Administered to Patient */ define "Malaria Doses Administered to Patient": Encounter."Doses Administered to Patient" I where I.vaccineCode in Concepts."Malaria vaccines" /* @internal: Malaria containing Doses Administered to Patient that are in the Primary series */ define "Malaria Primary Series Doses Administered to Patient": "Malaria Doses Administered to Patient".seriesPrimary() /* @internal: Number of Malaria Primary Series doses */ define "Number of Malaria Primary Series Doses Administered": Count("Malaria Primary Series Doses Administered to Patient") /* @input: Client's age is less than 5 months @pseudocode: Today's date − "Date of birth" ' at line 248 column 46