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

Library: IMMZD5DTSeasonalinfluenzaElements

Official URL: http://smart.who.int/immunizations/Library/IMMZD5DTSeasonalinfluenzaElements Version: 1.0.0
Draft as of 2026-03-31 Computable Name: IMMZD5DTSeasonalinfluenzaElements

This library defines context-independent elements for Seasonal influenza used throughout the Immunization CPG

Title: IMMZD5DTSeasonalinfluenzaElements
Id: IMMZD5DTSeasonalinfluenzaElements
Version: 1.0.0
Url: IMMZD5DTSeasonalinfluenzaElements
Status: draft
Type:

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

code: logic-library

Date: 2026-03-31 13:54:17+0000
Publisher: WHO
Description:

This library defines context-independent elements for Seasonal influenza used throughout the Immunization CPG
Related Artifacts:

Dependencies
Parameters:
NameTypeMinMaxIn/Out
PatientPatient01Out
Draft Medication Request for Seasonal influenza doseMedicationRequest0*Out
The client has a history of anaphylactic reactionsboolean01Out
The client has a history of severe allergic reactions after a previous dose or to a vaccine componentboolean01Out
Content: text/cql

/*
  * Library: IMMZD5DTSeasonalinfluenzaElements
  */
library IMMZD5DTSeasonalinfluenzaElements

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 IMMZElements called Elements


context Patient

/*
@internal: Draft Medication Request for Seasonal influenza dose
*/
define "Draft Medication Request for Seasonal influenza dose":
  Elements."Draft Medication Request for Patient" MR
    where MR.medication in Concepts."Seasonal influenza vaccines"

/*
@input: The client has a history of anaphylactic reactions
@pseudocode: "Potential contraindications" = "History of anaphylactic reactions"
@code: The client has a history of anaphylactic reactions-67
@decision: IMMZ.D5.DT.Seasonal influenza contraindications
*/
define "The client has a history of anaphylactic reactions":
  Elements."The client has history of anaphylactic reactions"

/*
@input: The client has a history of severe allergic reactions after a previous dose or to a vaccine component
@pseudocode: "Potential contraindications" = "Severe allergic reactions"
@code: The client has a history of severe allergic reactions after a previous dose or to a vaccine component-59
@decision: IMMZ.D5.DT.Seasonal influenza contraindications
*/
define "The client has a history of severe allergic reactions after a previous dose or to a vaccine component":
  Elements."The client has history of severe allergic reactions"