Title: IMMZD2DTJEEncounterElements Id: IMMZD2DTJEEncounterElements Version: 0.2.0 Url: IMMZD2DTJEEncounterElements Status: draft Type: system: http://terminology.hl7.org/CodeSystem/library-type code: logic-library Date: 2025-11-25 20:07:03+0000 Publisher: WHO Description: This library defines encounter-based elements for JE used throughout the Immunization CPG Related Artifacts: Dependencies WHOConcepts WHOCommon WHOElements IMMZCommon IMMZConcepts IMMZEncounterElements IMMZD2DTJEElements Parameters: Name Type Min Max In/Out Today date 0 1 In EncounterId string 0 1 In Patient Patient 0 1 Out JE Doses Administered to Patient Immunization 0 * Out JE Primary Series Doses Administered to Patient Immunization 0 * Out Number of JE Primary Series Doses Administered integer 0 1 Out Client's age is less than 6 months boolean 0 1 Out No JE primary series doses were administered boolean 0 1 Out Client's age is more than or equal to 6 months boolean 0 1 Out One JE primary series dose was administered boolean 0 1 Out Date of Latest JE Dose date 0 1 Out The latest JE dose was administered less than 4 weeks ago boolean 0 1 Out The latest JE dose was administered more than 4 weeks ago boolean 0 1 Out Two JE primary series doses were administered boolean 0 1 Out Client's age is less than 8 months boolean 0 1 Out Client's age is more than or equal to 8 months boolean 0 1 Out No live vaccine was administered in the last 4 weeks boolean 0 1 Out Live vaccine was administered in the last 4 weeks boolean 0 1 Out Client's age is less than 9 months boolean 0 1 Out Client's age is more than or equal to 9 months boolean 0 1 Out One JE primary series doses were administered boolean 0 1 Out Content: text/cql /* * Library: IMMZD2DTJEEncounterElements */ library IMMZD2DTJEEncounterElements using FHIR version '4.0.1' include FHIRHelpers version '4.0.1' include WHOConcepts include WHOCommon called WC include WHOElements called WE include IMMZCommon called Common include IMMZConcepts called Concepts include IMMZEncounterElements called Encounter include IMMZD2DTJEElements called JEElements parameter Today Date default Today() parameter EncounterId String context Patient /* @internal: JE containing Doses Administered to Patient */ define "JE Doses Administered to Patient": Encounter."Doses Administered to Patient" I where I.vaccineCode in Concepts."JE vaccines" /* @internal: JE containing Doses Administered to Patient that are in the Primary series */ define "JE Primary Series Doses Administered to Patient": "JE Doses Administered to Patient".seriesPrimary() /* @internal: Number of JE Primary Series doses */ define "Number of JE Primary Series Doses Administered": Count("JE Primary Series Doses Administered to Patient") /* @input: Client's age is less than 6 months @pseudocode: Today's date − "Date of birth" < 6 months @code: Client's age is less than 6 months-41 @decision: IMMZ.D2.DT.JE.Inactivated Vero cell-derived vaccine: Inactivated Vero cell-derived vaccination schedule (2-dose scheme) JE vaccination should be integrated into national immunization schedules in all areas where JE is recognized as a public health priority */ define "Client's age is less than 6 months": Encounter."Current Patient Age In Months" < 6 /* @input: No JE primary series doses were administered @pseudocode: Count of vaccines administered (where "Vaccine type" = "JE vaccines" and "Type of dose" = "Primary series") = 0 @code: No JE primary series doses were administered-111 @decision: IMMZ.D2.DT.JE.Inactivated Vero cell-derived vaccine: Inactivated Vero cell-derived vaccination schedule (2-dose scheme) JE vaccination should be integrated into national immunization schedules in all areas where JE is recognized as a public health priority @decision: IMMZ.D2.DT.JE.Live attenuated vaccine: Live attenuated vaccination schedule (1-dose scheme) JE vaccination should be integrated into national immunization schedules in all areas where JE is recognized as a public health priority @decision: IMMZ.D2.DT.JE.Live recombinant vaccine: Live recombinant vaccination schedule (1-dose scheme) JE vaccination should be integrated into national immunization schedules in all areas where JE is recognized as a public health priority */ define "No JE primary series doses were administered": "Number of JE Primary Series Doses Administered" = 0 /* @input: Client's age is more than or equal to 6 months @pseudocode: Today's date − "Date of birth" ≥ 6 months @code: Client's age is more than or equal to 6 months-41 @decision: IMMZ.D2.DT.JE.Inactivated Vero cell-derived vaccine: Inactivated Vero cell-derived vaccination schedule (2-dose scheme) JE vaccination should be integrated into national immunization schedules in all areas where JE is recognized as a public health priority */ define "Client's age is more than or equal to 6 months": Encounter."Current Patient Age In Months" >= 6 /* @input: One JE primary series dose was administered @pseudocode: Count of vaccines administered (where "Vaccine type" = "JE vaccines" and "Type of dose" = "Primary series") = 1 @code: One JE primary series dose was administered-111 @decision: IMMZ.D2.DT.JE.Inactivated Vero cell-derived vaccine: Inactivated Vero cell-derived vaccination schedule (2-dose scheme) JE vaccination should be integrated into national immunization schedules in all areas where JE is recognized as a public health priority @decision: IMMZ.D2.DT.JE.Live attenuated vaccine: Live attenuated vaccination schedule (1-dose scheme) JE vaccination should be integrated into national immunization schedules in all areas where JE is recognized as a public health priority */ define "One JE primary series dose was administered": "Number of JE Primary Series Doses Administered" = 1 /* @input: The latest JE dose was administered less than 4 weeks ago @pseudocode: Today's date − "Date and time of vaccination" (where "Vaccine type" = "JE vaccines") < 4 weeks @code: The latest JE dose was administered less than 4 weeks ago-94 @decision: IMMZ.D2.DT.JE.Inactivated Vero cell-derived vaccine: Inactivated Vero cell-derived vaccination schedule (2-dose scheme) JE vaccination should be integrated into national immunization schedules in all areas where JE is recognized as a public health priority */ define "The latest JE dose was administered less than 4 weeks ago": "Date of Latest JE Dose" is not null and duration in weeks between "Date of Latest JE Dose" and Today < 4 /* @input: The latest JE dose was administered more than 4 weeks ago @pseudocode: Today's date − "Date and time of vaccination" (where "Vaccine type" = "JE vaccines") ≥ 4 weeks @code: The latest JE dose was administered more than 4 weeks ago-94 @decision: IMMZ.D2.DT.JE.Inactivated Vero cell-derived vaccine: Inactivated Vero cell-derived vaccination schedule (2-dose scheme) JE vaccination should be integrated into national immunization schedules in all areas where JE is recognized as a public health priority */ define "The latest JE dose was administered more than 4 weeks ago": not "The latest JE dose was administered less than 4 weeks ago" /* @input: Two JE primary series doses were administered @pseudocode: Count of vaccines administered (where "Vaccine type" = "JE vaccines" and "Type of dose" = "Primary series") = 2 @code: Two JE primary series doses were administered-111 @decision: IMMZ.D2.DT.JE.Inactivated Vero cell-derived vaccine: Inactivated Vero cell-derived vaccination schedule (2-dose scheme) JE vaccination should be integrated into national immunization schedules in all areas where JE is recognized as a public health priority */ define "Two JE primary series doses were administered": "Number of JE Primary Series Doses Administered" = 2 /* @input: Client's age is less than 8 months @pseudocode: Today's date − "Date of birth" < 8 months @code: Client's age is less than 8 months-41 @decision: IMMZ.D2.DT.JE.Live attenuated vaccine: Live attenuated vaccination schedule (1-dose scheme) JE vaccination should be integrated into national immunization schedules in all areas where JE is recognized as a public health priority */ define "Client's age is less than 8 months": Encounter."Current Patient Age In Months" < 8 /* @input: Client's age is more than or equal to 8 months @pseudocode: Today's date − "Date of birth" ≥ 8 months @code: Client's age is more than or equal to 8 months-41 @decision: IMMZ.D2.DT.JE.Live attenuated vaccine: Live attenuated vaccination schedule (1-dose scheme) JE vaccination should be integrated into national immunization schedules in all areas where JE is recognized as a public health priority */ define "Client's age is more than or equal to 8 months": Encounter."Current Patient Age In Months" >= 8 /* @input: No live vaccine was administered in the last 4 weeks @pseudocode: Today's date − latest "Date and time of vaccination" (where "Vaccine type" = "JE vaccines") ≥ 4 weeks @code: No live vaccine was administered in the last 4 weeks-101 @decision: IMMZ.D2.DT.JE.Live attenuated vaccine: Live attenuated vaccination schedule (1-dose scheme) JE vaccination should be integrated into national immunization schedules in all areas where JE is recognized as a public health priority @decision: IMMZ.D2.DT.JE.Live recombinant vaccine: Live recombinant vaccination schedule (1-dose scheme) JE vaccination should be integrated into national immunization schedules in all areas where JE is recognized as a public health priority */ define "No live vaccine was administered in the last 4 weeks": Encounter."No live vaccine was administered in the last 4 weeks" /* @input: Live vaccine was administered in the last 4 weeks @pseudocode: Today's date − latest "Date and time of vaccination" (where "Live vaccine" = TRUE) < 4 weeks @code: Live vaccine was administered in the last 4 weeks-92 @decision: IMMZ.D2.DT.JE.Live attenuated vaccine: Live attenuated vaccination schedule (1-dose scheme) JE vaccination should be integrated into national immunization schedules in all areas where JE is recognized as a public health priority @decision: IMMZ.D2.DT.JE.Live recombinant vaccine: Live recombinant vaccination schedule (1-dose scheme) JE vaccination should be integrated into national immunization schedules in all areas where JE is recognized as a public health priority */ define "Live vaccine was administered in the last 4 weeks": Encounter."Live vaccine was administered in the last 4 weeks" /* @input: Client's age is less than 9 months @pseudocode: Today's date − "Date of birth" < 9 months @code: Client's age is less than 9 months-41 @decision: IMMZ.D2.DT.JE.Live recombinant vaccine: Live recombinant vaccination schedule (1-dose scheme) JE vaccination should be integrated into national immunization schedules in all areas where JE is recognized as a public health priority */ define "Client's age is less than 9 months": Encounter."Current Patient Age In Months" < 9 /* @input: Client's age is more than or equal to 9 months @pseudocode: Today's date − "Date of birth" ≥ 9 months @code: Client's age is more than or equal to 9 months-41 @decision: IMMZ.D2.DT.JE.Live recombinant vaccine: Live recombinant vaccination schedule (1-dose scheme) JE vaccination should be integrated into national immunization schedules in all areas where JE is recognized as a public health priority */ define "Client's age is more than or equal to 9 months": Encounter."Current Patient Age In Months" >= 9 /* @input: One JE primary series doses were administered @pseudocode: Count of vaccines administered (where "Vaccine type" = "JE vaccines" and "Type of dose" = "Primary series") = 1 @code: One JE primary series doses were administered-111 @decision: IMMZ.D2.DT.JE.Live recombinant vaccine: Live recombinant vaccination schedule (1-dose scheme) JE vaccination should be integrated into national immunization schedules in all areas where JE is recognized as a public health priority */ define "One JE primary series doses were administered": "One JE primary series dose was administered" /* @internal: Date of Latest JE Dose */ define "Date of Latest JE Dose": date from start of "JE Doses Administered to Patient".mostRecent().occurrence.toInterval() Content: application/elm+xml Encoded data (65360 characters)
This library defines encounter-based elements for JE used throughout the Immunization CPG
JE Primary Series Doses Administered to Patient
Number of JE Primary Series Doses Administered
No JE primary series doses were administered
Client's age is more than or equal to 6 months
One JE primary series dose was administered
The latest JE dose was administered less than 4 weeks ago
The latest JE dose was administered more than 4 weeks ago
Two JE primary series doses were administered
Client's age is more than or equal to 8 months
No live vaccine was administered in the last 4 weeks
Live vaccine was administered in the last 4 weeks
Client's age is more than or equal to 9 months
One JE primary series doses were administered