WHO Immunization Implementation Guide
0.1.0 - CI Build
WHO Immunization Implementation Guide
0.1.0 - CI Build
WHO Immunization Implementation Guide, published by World Health Organization (WHO). This guide is not an authorized publication; it is the continuous build for version 0.1.0 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
| Official URL: http://smart.who.int/ig/smart-immunizations/Library/IMMZIND08Measles | Version: 0.1.0 | |||
| Draft as of 2024-05-30 | Computable Name: IMMZIND08Measles | |||
| depends-on | FHIR model information | http://fhir.org/guides/cqf/common/Library/FHIR-ModelInfo|4.0.1 |
| depends-on | Library FHIRHelpers | http://smart.who.int/ig/smart-immunizations/Library/FHIRHelpers|4.0.1 |
| depends-on | Library IMMZCom | IMMZCommon |
| depends-on | Library IMMZc | IMMZConcepts |
| depends-on | Library IMMZCon | IMMZConfig |
| depends-on | Library IMMZvl | IMMZVaccineLibrary |
| depends-on | Library FC | FHIRCommon |
| depends-on | Library Ind | IMMZINDMeasles |
| depends-on | Library Stratifiers | IMMZStratifiers |
| depends-on | Library Measles | IMMZD2DTMeaslesInput |
| depends-on | Code system ISO-8601-Derived Periods | http://ohie.org/CodeSystem/iso-8601-derived-periods |
| depends-on | Value set MCV Vaccine | IMMZ.Z.DE9 ValueSet for Measles Vaccines |
| Measurement Period | in | 0 | 1 | Period |
| Patient | out | 0 | 1 | Patient |
| Initial Population | out | 0 | 1 | boolean |
| Numerator | out | 0 | 1 | boolean |
| Denominator | out | 0 | 1 | boolean |
| Stratification 1 | out | 0 | 1 | string |
| Stratification 2 | out | 0 | 1 | string |
| Stratification 3 | out | 0 | 1 | integer |
| Stratification 4 | out | 0 | 1 | Coding |
| Type: Patient (Patient) |
| Type: Immunization (Immunization) |
| Type: Encounter (Encounter) |
text/cql
/*
* Library: IMMZ.IND.08.Measles
* Immunization coverage for measles containing vaccine, 2nd dose
* The percentage in the target population who have received second dose of measles-containing vaccine during reporting period
*
*
* References: WHO / UNICEF Joint Reporting Form
* WHO Immunization data portal
*/
library IMMZIND08Measles
// 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
include IMMZINDMeasles called Ind
include IMMZStratifiers called Stratifiers
// End Skeleton CQL
parameter "Measurement Period" Interval<DateTime> default Interval[@2023-01-01T00:00:00.0, @2023-12-31T23:59:59.9]
context Patient
/*
@population: Initial population for second dose: Any one over 15 months
*/
define "Initial Population":
Patient.birthDate + 15 months before end of "Measurement Period"
/*
@numerator: Number of Measles doses (2nd dose) administered through routine services during reporting period
@computation: COUNT of immunization events WHERE "Vaccine type" = "Measles containing vaccines" for the second dose in the primary series (MCV2) AND "Date and time of vaccination" is during the reporting period
*/
define "Numerator":
exists( Ind."Measles Doses in Measurement Period" I where IMMZCom.ToPositiveInt((singleton from I.protocolApplied).doseNumber) = 2 )
/*
@denominator: Number in target group
@computation: As defined by the Member States
*/
define "Denominator":
"Initial Population"
/*
@disaggregation: Administrative area
Sex
Age in years
Age group (depending on schedule)
*/
define "Stratification 1":
Stratifiers."Administrative Area"
define "Stratification 2":
Stratifiers."Sex"
define "Stratification 3":
Stratifiers."Age"
define "Stratification 4":
Stratifiers."Age Group"Content not shown - (application/elm+xml, size = 19Kb )
Content not shown - (application/elm+json, size = 33Kb )