WHO Immunization Implementation Guide
0.1.0 - CI Build International flag

WHO Immunization Implementation Guide, published by World Health Organization (WHO). This is not an authorized publication; it is the continuous build for version 0.1.0). 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: IMMZDT12

Official URL: http://fhir.org/guides/who/smart-immunization/Library/IMMZDT12 Version: 0.1.0
Draft as of 2023-04-13 Computable Name: IMMZDT12

Related Artifacts

depends-onFHIR model informationhttp://fhir.org/guides/cqf/common/Library/FHIR-ModelInfo|4.0.1
depends-onLibrary FHIRHelpershttp://fhir.org/guides/who/smart-immunization/Library/FHIRHelpers|4.0.1
depends-onLibrary IMMZComIMMZCommon
depends-onLibrary IMMZcIMMZConcepts
depends-onLibrary IMMZConIMMZConfig
depends-onLibrary IMMZvlIMMZVaccineLibrary
depends-onValue set Yellow Fever Vaccinehttp://fhir.org/guides/who/smart-immunization/ValueSet/IMMZ.A1.DE23

Parameters

Patient is travelling to and from a Yellow Fever endemic areain01boolean
Patientout01Patient
Yellow Fever vaccine immunization historyout0*Immunization
No-doses of Yellow Fever vaccine administered to patientout01boolean
Ageout01integer
9 monthsout01Quantity
Should vaccinate patient for Yellow Fever because no doses on 1 dose schemeout01boolean

Data Requirements

Type: Patient (Patient)
Type: Immunization (Immunization)

Contents

text/cql

/*
 * Library: IMMZDT12 (IMMZ.DT.12.YellowFever)
 * Rule: If child or person has not been vaccinated, give Yellow Fever vaccine between age 9-12 months 
 * Trigger: Patient has never received Yellow Fever vaccination and/or resides/is from an endemic region
 */
library IMMZDT12
// Start Skeleton CQL
using FHIR version '4.0.1'
include FHIRHelpers version '4.0.1'
include IMMZCommon called IMMZCom
include IMMZConcepts called IMMZc
include IMMZConfig called IMMZCon
include IMMZVaccineLibrary called IMMZvl

parameter "Patient is travelling to and from a Yellow Fever endemic area" Boolean default false
// End Skeleton CQL
context Patient

/* 
 * @dataElement Yellow Fever vaccine immunization history
 */
define "Yellow Fever vaccine immunization history":
	IMMZCom."Yellow Fever Doses Administered to Patient"


/* 
 * @dataElement No-doses
 */
define "No-doses of Yellow Fever vaccine administered to patient":
	not exists("Yellow Fever vaccine immunization history")

/* 
 * @dataElement Age
 */
define "Age":
	IMMZCom."Current Patient Age In Months"

/* 
 * @dataElement 9 months
 */
define "9 months":
	9 months

/*
 * Rule: Should vaccinate patient for Yellow Fever because no doses on 1 dose scheme
 * Annotations:
 * 	 - Provide Yellow Fever immunizations – using the "Yellow Fever vaccine immunization – NO PREVIOUS" schedule (1 dose scheme)
 * Outputs:
 * 	 - Immunize Patient for Yellow Fever - No Doses
 * References:
 * 	- WHO recommendations for routine immunization - summary tables: https://www.who.int/teams/immunization-vaccines-and-biologicals/policies/who-recommendations-for-routine-immunization---summary-tables
 * Logic:
 *	 (("Yellow Fever vaccine immunization history" = "No-doses") and ("Age" >= "9 months"))
 */
define "Should vaccinate patient for Yellow Fever because no doses on 1 dose scheme":
	(("No-doses of Yellow Fever vaccine administered to patient") and ("Age" >= "9 months")) and 
	(IMMZCon."Country has Yellow Fever Endemic" or "Patient is travelling to and from a Yellow Fever endemic area")

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