WHO Immunization Implementation Guide
0.2.0 - ci-build

WHO Immunization Implementation Guide, published by WHO. This guide is not an authorized publication; it is the continuous build for version 0.2.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/WorldHealthOrganization/smart-immunizations/ and changes regularly. See the Directory of published versions

Library: WHOElements

Official URL: http://smart.who.int/immunizations/Library/WHOElements Version: 0.2.0
Draft as of 2025-08-08 Computable Name: WHOElements

This library defines context-independent elements used throughout WHO SMART Guidelines content

Title: WHOElements
Id: WHOElements
Version: 0.2.0
Url: WHOElements
Status: draft
Type:

system: http://terminology.hl7.org/CodeSystem/library-type

code: logic-library

Date: 2025-08-08 19:12:11+0000
Publisher: WHO
Description:

This library defines context-independent elements used throughout WHO SMART Guidelines content
Related Artifacts:

Dependencies
Parameters:
NameTypeMinMaxIn/Out
PatientPatient01Out
Pregnancy Status ObservationObservation0*Out
Pregnant ObservationObservation0*Out
Content: text/cql
library WHOElements

using FHIR version '4.0.1'

include FHIRHelpers version '4.0.1'

include WHOConcepts called Concepts
include WHOCommon called Common

context Patient

define "Pregnancy Status Observation":
  [Observation: Concepts."Pregnancy status"] O
    where O.status in { 'final', 'amended', 'corrected' }

define "Pregnant Observation":
  "Pregnancy Status Observation" O
    where O.value ~ Concepts."Pregnant"
Content: application/elm+xml
Encoded data (13568 characters)