{ "resourceType" : "Library", "id" : "IMMZIND16Logic", "meta" : { "profile" : ["http://hl7.org/fhir/uv/crmi/StructureDefinition/crmi-shareablelibrary", "http://hl7.org/fhir/uv/crmi/StructureDefinition/crmi-publishablelibrary", "http://hl7.org/fhir/uv/cql/StructureDefinition/cql-library", "http://hl7.org/fhir/uv/cql/StructureDefinition/cql-module"] }, "text" : { "status" : "extensions", "div" : "
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Title: IMMZIND16Logic
Id: IMMZIND16Logic
Version: 1.0.0
Url: IMMZIND16Logic
Status: draft
Type: \n \n \n \n

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

\n \n \n

\n code: logic-library\n

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

This library defines population criteria logic for the IMMZ.IND.16 indicator in the Immunization CPG

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Related Artifacts: \n \n \n \n

Dependencies

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Parameters: \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n
NameTypeMinMaxIn/Out
Measurement PeriodPeriod01In
PatientPatient01Out
Initial Populationboolean01Out
Denominatorboolean01Out
Numeratorboolean01Out
Stratification 1string01Out
Stratification 2Coding01Out
Stratification 3Coding01Out
Stratification 4Coding01Out
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\n \n \n \n
Content: text/cql
/*\n * Library: IMMZ.IND.16 Logic\n * Immunization coverage for meningococcal vaccine\n * The percentage in the target population who have received a meningococcal vaccine during the reporting period\n * \n * Numerator: Number of meningococcal vaccine doses administered through routine services during the reporting period\n * Numerator Computation: COUNT of immunization events WHERE "Vaccine type" = "Meningococcal vaccines" AND "Date and time of vaccination" is during the reporting period\n * Denominator: Number in target group\n * Denominator Computation: As defined by the Member States\n * \n * Disaggregation\n *  - Administrative area\n *  - Sex\n *  - Age in years\n *  - Age group (depending on schedule)\n *\n * References: WHO/UNICEF joint reporting form (1)\n *   WHO Immunization data portal (2)\n *   WHO Immunization facility analysis guide (5)\n *   WHO Handbook on immunization data (6)\n * \n * Annotations: The calculation for this indicator is in line with the administrative calculation provided on the WHO Immunization data portal.\n *   As per WHO Immunization data portal, recommended denominator used in the administrative coverage calculation for meningococcal A conjugate vaccine is surviving infants. For other meningococcal vaccines, recommended denominator should be specified by Member States as recommended schedules may vary.\n */\nlibrary IMMZIND16Logic\n\nusing FHIR version '4.0.1'\n\ninclude FHIRHelpers version '4.0.1'\n\ninclude WHOCommon called WC\n\ninclude IMMZCommon called Common\ninclude IMMZConcepts called Concepts\ninclude IMMZIndicatorElements called Elements\n\ninclude IMMZD2DTMeningococcalElements called Meningococcal\n\nparameter "Measurement Period" Interval<Date> default Interval[@2025-01-01, @2025-12-31]\n\ncontext Patient\n\n/*\n * As defined by Member State\n */\ndefine "Initial Population":\n  true\n\n/*\n@denominator: Number in target group\n@pseudocode: As defined by the Member States\n*/\ndefine "Denominator":\n  true\n\n/*\n@numerator: Number of meningococcal vaccine doses administered through routine services during the reporting period\n@pseudocode: COUNT of immunization events WHERE "Vaccine type" = "Meningococcal vaccines" AND "Date and time of vaccination" is during the reporting period\n*/\ndefine "Numerator":\n  exists( Meningococcal."Meningococcal Doses Administered to Patient" I \n    where I.occurrence.toInterval() starts during "Measurement Period" )\n\n/*\n@disaggregation: Administrative area\n                 Sex\n                 Age in years\n                 Age group (depending on schedule)\n*/\ndefine "Stratification 1":\n\tElements."By Geographic Region Stratifier"\n\ndefine "Stratification 2":\n\tElements."By Administrative Gender Stratifier"\n\ndefine "Stratification 3":\n\tElements."Age Stratifier"\n\ndefine "Stratification 4":\n\tElements."Infant By Age Stratifier"\n
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" }, "extension" : [{ "url" : "http://hl7.org/fhir/StructureDefinition/cqf-knowledgeCapability", "valueCode" : "computable" }], "url" : "http://smart.who.int/immunizations/Library/IMMZIND16Logic", "version" : "1.0.0", "name" : "IMMZIND16Logic", "title" : "IMMZIND16Logic", "status" : "draft", "experimental" : false, "type" : { "coding" : [{ "system" : "http://terminology.hl7.org/CodeSystem/library-type", "code" : "logic-library" }] }, "date" : "2026-03-31T13:54:17+00:00", "publisher" : "WHO", "contact" : [{ "name" : "WHO", "telecom" : [{ "system" : "url", "value" : "http://who.int" }] }], "description" : "This library defines population criteria logic for the IMMZ.IND.16 indicator in the Immunization CPG", "relatedArtifact" : [{ "type" : "depends-on", "display" : "Library WC", "resource" : "http://smart.who.int/immunizations/Library/WHOCommon" }, { "type" : "depends-on", "display" : "Library Common", "resource" : "http://smart.who.int/immunizations/Library/IMMZCommon" }, { "type" : "depends-on", "display" : "Library Concepts", "resource" : "http://smart.who.int/immunizations/Library/IMMZConcepts" }, { "type" : "depends-on", "display" : "Library Elements", "resource" : "http://smart.who.int/immunizations/Library/IMMZIndicatorElements" }, { "type" : "depends-on", "display" : "Library Meningococcal", "resource" : "http://smart.who.int/immunizations/Library/IMMZD2DTMeningococcalElements" }], "parameter" : [{ "name" : "Measurement Period", "use" : "in", "min" : 0, "max" : "1", "type" : "Period" }, { "name" : "Patient", "use" : "out", "min" : 0, "max" : "1", "type" : "Patient" }, { "name" : "Initial Population", "use" : "out", "min" : 0, "max" : "1", "type" : "boolean" }, { "name" : "Denominator", "use" : "out", "min" : 0, "max" : "1", "type" : "boolean" }, { "name" : "Numerator", "use" : "out", "min" : 0, "max" : "1", "type" : "boolean" }, { "name" : "Stratification 1", "use" : "out", "min" : 0, "max" : "1", "type" : "string" }, { "name" : "Stratification 2", "use" : "out", "min" : 0, "max" : "1", "type" : "Coding" }, { "name" : "Stratification 3", "use" : "out", "min" : 0, "max" : "1", "type" : "Coding" }, { "name" : "Stratification 4", "use" : "out", "min" : 0, "max" : "1", "type" : "Coding" }], "content" : [{ "contentType" : "text/cql", "data" : 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}] }