WHO Immunization Implementation Guide
1.0.0 - release
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. For a full list of available versions, see the Directory of published versions
| Official URL: http://smart.who.int/immunizations/Library/IMMZAgeConcepts | Version: 1.0.0 | |||
| Draft as of 2026-10-02 | Computable Name: IMMZAgeConcepts | |||
This library defines concepts for ages and age ranges used throughout the Immunization CPG
Exception parsing generated Narrative (see /tmp/liquid-d3dab20f-bb5f-4cf0-ae65-6d542e9dbc4d.html): Unable to Parse HTML - node 'code' has unexpected content ' ' (last text = 'library IMMZAgeConcepts codesystem "ISO-8601-Derived Periods": 'http://ohie.org/CodeSystem/iso-8601-derived-periods' // Age Groups for Vaccines for infants code "P0Y--P1Y": 'P0Y--P1Y' from "ISO-8601-Derived Periods" display '' at line 153 column 71