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: IMMZIND10

Official URL: http://fhir.org/guides/who/smart-immunization/Library/IMMZIND10 Version: 0.1.0
Draft as of 2023-04-13 Computable Name: IMMZIND10

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 IMMZIndComIMMZIndicatorCommon
depends-onLibrary IMMZvlIMMZVaccineLibrary
depends-onLibrary FCFHIRCommon
depends-onCode system ISO-8601-Derived Periodshttp://ohie.org/CodeSystem/iso-8601-derived-periods
depends-onCode system Administrative Gender CodesAdministrativeGender
depends-onValue set Meningococcal Vaccinehttp://fhir.org/guides/who/smart-immunization/ValueSet/IMMZ.A1.DE10

Parameters

Measurement Periodin01Period
Patientout01Patient
measure-populationout01boolean
Dose Sequence Stratifierout0*Resource
Age Group Stratifierout01Coding
Geographic Region Stratifierout01string
Administrative Gender Stratifierout01Coding

Data Requirements

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

Contents

text/cql

/*
 * Library: IMMZ.IND.10
 * Immunization coverage for Meningococcal containing vaccine (Estimated Denominator) 
 * Compares the administered doses of meningococcal containing vaccine with the number of estimated surviving infants expressed as a percentage. 
 * 
 * Numerator: Number of administrations of vaccines containing an Meningococcal component during reporting period 
 * Numerator Computation: COUNT immunization events WHERE administered product is  a Meningococcal vaccine (IMMZ.A1.DE10) during reporting period
 * Denominator: Estimated number of surviving infants
 * Denominator Computation: PARAMETER number of surviving infants
 * 
 * Disaggregation:
 *   - Dose Sequence (1, 2)
 *   - Age Group (< 1 year or > 1 year)
 *   - Geographic Region 
 *   - Administrative Gender (or Biological Sex)
 * 
 * References: WHO Immunization Facility Analysis Guide (1), WHO / UNICEF Joint Reporting Form (3 - element 4280)
 */

library IMMZIND10

// 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 IMMZIndicatorCommon called IMMZIndCom
include IMMZVaccineLibrary called IMMZvl
include FHIRCommon called FC
// End Skeleton CQL
parameter "Measurement Period" Interval<Date>

context Patient

/*
 * Numerator: Number of administrations of vaccines containing an Meningococcal component during reporting period
 * Numerator Computation: COUNT immunization events WHERE administered product is  a Meningococcal vaccine (IMMZ.A1.DE10) during reporting period
 */
define "measure-population":
	exists(IMMZIndCom."Meningococcal Doses Administered to Patient During Measurement Period") // TODO: Write logic here 

/*
 * Disaggregator: Dose Sequence (1, 2)
 */
define "Dose Sequence Stratifier":
	IMMZIndCom."Meningococcal Doses Administered to Patient During Measurement Period" I
	return (singleton from I.protocolApplied).doseNumber
/*
 * Disaggregator: Age Group (< 1 year, > 1 year)
 */
define "Age Group Stratifier":
	IMMZIndCom."Infant By Age Stratifier"

/*
 * Disaggregator: Geographic Region
 */
define "Geographic Region Stratifier":
	IMMZIndCom."By Geographic Region Stratifier"

/*
 * Disaggregator: Administrative Gender (or Biological Sex)
 */
define "Administrative Gender Stratifier":
	IMMZIndCom."By Administrative Gender Stratifier"

/* End of IMMZ.IND.10 */

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