{ "resourceType": "Library", "id": "IMMZD2DTTyphoidElements", "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: IMMZD2DTTyphoidElements
Id: IMMZD2DTTyphoidElements
Version: 0.2.0
Url: IMMZD2DTTyphoidElements
Status: draft
Type: \n \n \n \n

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

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\n code: logic-library\n

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Date: 2026-03-29 17:23:09+0000
Publisher: WHO
Description:

This library defines context-independent elements for Typhoid used throughout 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 \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n
NameTypeMinMaxIn/Out
PatientPatient01Out
Typhoid Doses Administered to PatientImmunization0*Out
Typhoid Primary Series Doses Administered to PatientImmunization0*Out
Number of Typhoid Primary Series Doses Administeredinteger01Out
Client's age is less than 6 monthsboolean01Out
No typhoid primary series doses were administeredboolean01Out
Client's age is between 6 months and 45 yearsboolean01Out
Client's age is more than or equal to 45 yearsboolean01Out
One typhoid primary series dose was administeredboolean01Out
Client's age is less than 2 yearsboolean01Out
Client's age is more than or equal to 2 yearsboolean01Out
Date of Latest Typhoid Dosedate01Out
The latest typhoid dose was administered less than 3 years agoboolean01Out
The latest typhoid dose was administered more than 3 years agoboolean01Out
Client's age is less than 6 yearsboolean01Out
Client's age is more than or equal to 6 yearsboolean01Out
Primary series is completeboolean01Out
Primary series is not completeboolean01Out
No live vaccine, other than typhoid, was administered in the past 4 weeksboolean01Out
Live vaccine, other than typhoid, was administered in the past 4 weeksboolean01Out
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Content: text/cql
\n/*\n  * Library: IMMZD2DTTyphoidElements\n  */\nlibrary IMMZD2DTTyphoidElements\n\nusing FHIR version '4.0.1'\ninclude FHIRHelpers version '4.0.1'\n\ninclude WHOConcepts\ninclude WHOCommon called WC\ninclude WHOElements called WE\n\ninclude IMMZCommon called Common\ninclude IMMZConcepts called Concepts\ninclude IMMZElements called Elements\n\n\ncontext Patient\n\n/*\n@internal: Typhoid containing Doses Administered to Patient\n*/\ndefine "Typhoid Doses Administered to Patient":\n  Elements."Doses Administered to Patient" I\n  where\n    I.vaccineCode in Concepts."Typhoid vaccines"\n\n/*\n@internal: Typhoid containing Doses Administered to Patient that are in the Primary series\n*/\ndefine "Typhoid Primary Series Doses Administered to Patient":\n  "Typhoid Doses Administered to Patient".seriesPrimary()\n\n/*\n@internal: Number of Typhoid Primary Series doses\n*/\ndefine "Number of Typhoid Primary Series Doses Administered":\n  Count("Typhoid Primary Series Doses Administered to Patient")\n\n/*\n@input: Client's age is less than 6 months\n@pseudocode: Today's date − "Date of birth" < 6 months\n@code: Client's age is less than 6 months-41\n@decision: IMMZ.D2.DT.Typhoid.TCV: Typhoid conjugate vaccine (TCV) schedule\n*/\ndefine "Client's age is less than 6 months":\n  Elements."Current Patient Age In Months" < 6\n\n/*\n@input: No typhoid primary series doses were administered\n@pseudocode: Count of vaccines administered (where "Vaccine type" = "Typhoid vaccines" and "Type of dose" = "Primary series") = 0\n@code: No typhoid primary series doses were administered-116\n@decision: IMMZ.D2.DT.Typhoid.TCV: Typhoid conjugate vaccine (TCV) schedule\n@decision: IMMZ.D2.DT.Typhoid.ViPS: Unconjugated Vi polysaccharide (ViPS) schedule\n*/\ndefine "No typhoid primary series doses were administered":\n  "Number of Typhoid Primary Series Doses Administered" = 0\n\n/*\n@input: Client's age is between 6 months and 45 years\n@pseudocode: 6 months ≤ Today's date − "Date of birth" < 45 years\n@code: Client's age is between 6 months and 45 years-52\n@decision: IMMZ.D2.DT.Typhoid.TCV: Typhoid conjugate vaccine (TCV) schedule\n*/\ndefine "Client's age is between 6 months and 45 years":\n  6 <= Elements."Current Patient Age In Months"\n  and Elements."Current Patient Age In Years" < 45\n\n/*\n@input: Client's age is more than or equal to 45 years\n@pseudocode: Today's date − "Date of birth" ≥ 45 years\n@code: Client's age is more than or equal to 45 years-41\n@decision: IMMZ.D2.DT.Typhoid.TCV: Typhoid conjugate vaccine (TCV) schedule\n*/\ndefine "Client's age is more than or equal to 45 years":\n  Elements."Current Patient Age In Years" >= 45\n\n/*\n@input: One typhoid primary series dose was administered\n@pseudocode: Count of vaccines administered (where "Vaccine type" = "Typhoid vaccines" and "Type of dose" = "Primary series") = 1\n@code: One typhoid primary series dose was administered-116\n@decision: IMMZ.D2.DT.Typhoid.TCV: Typhoid conjugate vaccine (TCV) schedule\n@decision: IMMZ.D2.DT.Typhoid.ViPS: Unconjugated Vi polysaccharide (ViPS) schedule\n*/\ndefine "One typhoid primary series dose was administered":\n  "Number of Typhoid Primary Series Doses Administered" = 1\n\n/*\n@input: Client's age is less than 2 years\n@pseudocode: Today's date − "Date of birth" < 2 years\n@code: Client's age is less than 2 years-40\n@decision: IMMZ.D2.DT.Typhoid.ViPS: Unconjugated Vi polysaccharide (ViPS) schedule\n*/\ndefine "Client's age is less than 2 years":\n  Elements."Current Patient Age In Years" < 2\n\n/*\n@input: Client's age is more than or equal to 2 years\n@pseudocode: Today's date − "Date of birth" ≥ 2 years\n@code: Client's age is more than or equal to 2 years-40\n@decision: IMMZ.D2.DT.Typhoid.ViPS: Unconjugated Vi polysaccharide (ViPS) schedule\n*/\ndefine "Client's age is more than or equal to 2 years":\n  Elements."Current Patient Age In Years" >= 2\n\n/*\n@input: The latest typhoid dose was administered less than 3 years ago\n@pseudocode: Today's date − latest "Date and time of vaccination" (where "Vaccine type" = "Typhoid vaccines") < 3 years\n@code: The latest typhoid dose was administered less than 3 years ago-106\n@decision: IMMZ.D2.DT.Typhoid.ViPS: Unconjugated Vi polysaccharide (ViPS) schedule\n@decision: IMMZ.D2.DT.Typhoid.Ty21a: Live attenuated Ty21a vaccine schedule\n*/\ndefine "The latest typhoid dose was administered less than 3 years ago":\n  "Date of Latest Typhoid Dose" is not null\n    and duration in years between "Date of Latest Typhoid Dose" and Now() < 3\n\n/*\n@input: The latest typhoid dose was administered more than 3 years ago\n@pseudocode: Today's date − latest "Date and time of vaccination" (where "Vaccine type" = "Typhoid vaccines") ≥ 3 years\n@code: The latest typhoid dose was administered more than 3 years ago-106\n@decision: IMMZ.D2.DT.Typhoid.ViPS: Unconjugated Vi polysaccharide (ViPS) schedule\n@decision: IMMZ.D2.DT.Typhoid.Ty21a: Live attenuated Ty21a vaccine schedule\n*/\ndefine "The latest typhoid dose was administered more than 3 years ago":\n  not "The latest typhoid dose was administered less than 3 years ago"\n\n/*\n@input: Client's age is less than 6 years\n@pseudocode: Today's date − "Date of birth" < 6 years\n@code: Client's age is less than 6 years-40\n@decision: IMMZ.D2.DT.Typhoid.Ty21a: Live attenuated Ty21a vaccine schedule\n*/\ndefine "Client's age is less than 6 years":\n  Elements."Current Patient Age In Years" < 6\n\n/*\n@input: Client's age is more than or equal to 6 years\n@pseudocode: Today's date − "Date of birth" ≥ 6 years\n@code: Client's age is more than or equal to 6 years-40\n@decision: IMMZ.D2.DT.Typhoid.Ty21a: Live attenuated Ty21a vaccine schedule\n*/\ndefine "Client's age is more than or equal to 6 years":\n  Elements."Current Patient Age In Years" >= 6\n\n/*\n@input: Primary series is not complete\n@pseudocode: "Completed the primary vaccination series" (where "Vaccine type" = "Typhoid vaccines") ≠ TRUE\n@code: Primary series is not complete-93\n@decision: IMMZ.D2.DT.Typhoid.Ty21a: Live attenuated Ty21a vaccine schedule\n*/\ndefine "Primary series is not complete":\n  not "Primary series is complete"\n\n/*\n@input: No live vaccine, other than typhoid, was administered in the past 4 weeks\n@pseudocode: Today's date − latest "Date and time of vaccination" (where "Live vaccine" = TRUE AND "Vaccine type" ≠ "Typhoid vaccines") ≥ 4 weeks\n@code: No live vaccine, other than typhoid, was administered in the past 4 weeks-132\n@decision: IMMZ.D2.DT.Typhoid.Ty21a: Live attenuated Ty21a vaccine schedule\n*/\ndefine "No live vaccine, other than typhoid, was administered in the past 4 weeks":\n  Elements."No live vaccine was administered in the last 4 weeks"\n\n/*\n@input: Live vaccine, other than typhoid, was administered in the past 4 weeks\n@pseudocode: Today's date − latest "Date and time of vaccination" (where "Live vaccine" = TRUE AND "Vaccine type" ≠ "Typhoid vaccines") < 4 weeks\n@code: Live vaccine, other than typhoid, was administered in the past 4 weeks-132\n@decision: IMMZ.D2.DT.Typhoid.Ty21a: Live attenuated Ty21a vaccine schedule\n*/\ndefine "Live vaccine, other than typhoid, was administered in the past 4 weeks":\n  Elements."Live vaccine was administered in the last 4 weeks"\n\n/*\n@input: Primary series is complete\n@pseudocode: "Completed the primary vaccination series" (where "Vaccine type" = "Typhoid vaccines") = TRUE\n@code: Primary series is complete-93\n@decision: IMMZ.D2.DT.Typhoid.Ty21a: Live attenuated Ty21a vaccine schedule\n*/\ndefine "Primary series is complete":\n  "One typhoid primary series dose was administered"\n  or Coalesce(\n    "Typhoid Doses Administered to Patient" Dose\n    aggregate Result: Elements."Completed the primary vaccination series Observation".partOf.references(Dose) or Result,\n    false )\n\n/*\n@internal: Date of Latest Typhoid Dose\n*/\ndefine "Date of Latest Typhoid Dose":\n  date from start of "Typhoid Doses Administered to Patient".mostRecent().occurrence.toInterval()\n
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Content: application/elm+xml
Encoded data (66448 characters)
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" }, "extension": [ { "url": "http://hl7.org/fhir/StructureDefinition/cqf-knowledgeCapability", "valueCode": "computable" } ], "url": "http://smart.who.int/immunizations/Library/IMMZD2DTTyphoidElements", "version": "0.2.0", "name": "IMMZD2DTTyphoidElements", "title": "IMMZD2DTTyphoidElements", "status": "draft", "experimental": false, "type": { "coding": [ { "system": "http://terminology.hl7.org/CodeSystem/library-type", "code": "logic-library" } ] }, "date": "2026-03-29T17:23:09+00:00", "publisher": "WHO", "contact": [ { "name": "WHO", "telecom": [ { "system": "url", "value": "http://who.int" } ] } ], "description": "This library defines context-independent elements for Typhoid used throughout the Immunization CPG", "relatedArtifact": [ { "type": "depends-on", "display": "Library WHOConcepts", "resource": "http://smart.who.int/immunizations/Library/WHOConcepts" }, { "type": "depends-on", "display": "Library WC", "resource": "http://smart.who.int/immunizations/Library/WHOCommon" }, { "type": "depends-on", "display": "Library WE", "resource": "http://smart.who.int/immunizations/Library/WHOElements" }, { "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/IMMZElements" } ], "parameter": [ { "name": "Patient", "use": "out", "min": 0, "max": "1", "type": "Patient" }, { "name": "Typhoid Doses Administered to Patient", "use": "out", "min": 0, "max": "*", "type": "Immunization" }, { "name": "Typhoid Primary Series Doses Administered to Patient", "use": "out", "min": 0, "max": "*", "type": "Immunization" }, { "name": "Number of Typhoid Primary Series Doses Administered", "use": "out", "min": 0, "max": "1", "type": "integer" }, { "name": "Client's age is less than 6 months", "use": "out", "min": 0, "max": "1", "type": "boolean" }, { "name": "No typhoid primary series doses were administered", "use": "out", "min": 0, "max": "1", "type": "boolean" }, { "name": "Client's age is between 6 months and 45 years", "use": "out", "min": 0, "max": "1", "type": "boolean" }, { "name": "Client's age is more than or equal to 45 years", "use": "out", "min": 0, "max": "1", "type": "boolean" }, { "name": "One typhoid primary series dose was administered", "use": "out", "min": 0, "max": "1", "type": "boolean" }, { "name": "Client's age is less than 2 years", "use": "out", "min": 0, "max": "1", "type": "boolean" }, { "name": "Client's age is more than or equal to 2 years", "use": "out", "min": 0, "max": "1", "type": "boolean" }, { "name": "Date of Latest Typhoid Dose", "use": "out", "min": 0, "max": "1", "type": "date" }, { "name": "The latest typhoid dose was administered less than 3 years ago", "use": "out", "min": 0, "max": "1", "type": "boolean" }, { "name": "The latest typhoid dose was administered more than 3 years ago", "use": "out", "min": 0, "max": "1", "type": "boolean" }, { "name": "Client's age is less than 6 years", "use": "out", "min": 0, "max": "1", "type": "boolean" }, { "name": "Client's age is more than or equal to 6 years", "use": "out", "min": 0, "max": "1", "type": "boolean" }, { "name": "Primary series is complete", "use": "out", "min": 0, "max": "1", "type": "boolean" }, { "name": "Primary series is not complete", "use": "out", "min": 0, "max": "1", "type": "boolean" }, { "name": "No live vaccine, other than typhoid, was administered in the past 4 weeks", "use": "out", "min": 0, "max": "1", "type": "boolean" }, { "name": "Live vaccine, other than typhoid, was administered in the past 4 weeks", "use": "out", "min": 0, "max": "1", "type": "boolean" } ], "content": [ { "contentType": "text/cql", "url": "Library-IMMZD2DTTyphoidElements.cql" }, { "contentType": "application/elm+xml", "url": "Library-IMMZD2DTTyphoidElements.elm.xml" } ] }