IMMZD18STyphoidViPS
type: PlanDefinition
node role: treeRoot
id:
  v: IMMZD18STyphoidViPS
meta:
  profile:
    v: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-recommendationdefinition
    l: cpg-recommendationdefinition
  profile:
    v: http://hl7.org/fhir/uv/crmi/StructureDefinition/crmi-shareableplandefinition
    l: crmi-shareableplandefinition
  profile:
    v: http://hl7.org/fhir/uv/crmi/StructureDefinition/crmi-publishableplandefinition
    l: crmi-publishableplandefinition
text:
  status:
    v: extensions
  div:
    v: Id: IMMZD18STyphoidViPS Url: IMMZ.D18.S.Typhoid.ViPS schedule Version: 1.0.0 Title: IMMZ.D18.S.Typhoid.ViPS schedule Status: draft Type: system: http://terminology.hl7.org/CodeSystem/plan-definition-type code: eca-rule Date: 2026-03-31 13:54:17+0000 Publisher: WHO Description: IMMZ.D18.S.Typhoid.ViPS schedule Unconjugated Vi polysaccharide (ViPS), 1 dose schedule Knowledge Capability: computable Related Artifacts: References WHO recommendations for routine immunization - summary tables (January 2025) Libraries: IMMZD18STyphoidViPSLogic Actions: Typhoid dose 1: Provision of the typhoid ViPS dose 1 Trigger event: Child's birth Trigger pseudo: Trigger date: "Date of birth" Create condition: Typhoid dose 1 should be provided if the client's age is over 2 years, and the region recommends typhoid vaccination. If: Applicability: Typhoid dose 1 (Typhoid dose 1) Then: Definition: IMMZ.D2.DT.CR Dynamic Values: status: ('active') payload.contentString: (Typhoid dose 1 Create) category.coding: (Code { system: 'http://terminology.hl7.org/CodeSystem/communication-category', code: 'alert' }) priority: (Code { system: 'http://hl7.org/fhir/request-priority', code: 'routine' }) Typhoid booster dose(s): Provision of the typhoid ViPS booster dose Trigger event: The primary series has been completed Trigger pseudo: "Completed the primary vaccination series" = TRUE (where "Vaccine type" = "Typhoid vaccines") Trigger date: Latest "Date and time of vaccination" (where "Vaccine type" = "Typhoid vaccines") Create condition: Revaccination is recommended every 3 years for ViPS. If: Applicability: Typhoid booster dose(s) (Typhoid booster dose(s)) Then: Definition: IMMZ.D2.DT.CR Dynamic Values: status: ('active') payload.contentString: (Typhoid booster dose(s) Create) category.coding: (Code { system: 'http://terminology.hl7.org/CodeSystem/communication-category', code: 'alert' }) priority: (Code { system: 'http://hl7.org/fhir/request-priority', code: 'routine' })
contained: Library
  id:
    v: effective-data-requirements
  extension:
    extension:
      url:
        v: libraryName
        l: libraryName
      value: String
        v: IMMZElements
    extension:
      url:
        v: name
        l: name
      value: String
        v: Doses Administered to Patient
    extension:
      url:
        v: statement
        l: statement
      value: String
        v: /** * @dataElement All Doses Administered to Patient */ define "Doses Administered to Patient": [Immunization] I where I.status = 'completed' and I.isSubpotent is not true
    extension:
      url:
        v: displaySequence
        l: displaySequence
      value: Integer
        v: 0
    url:
      v: http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition
      l: cqf-logicDefinition
  extension:
    extension:
      url:
        v: libraryName
        l: libraryName
      value: String
        v: IMMZEncounterElements
    extension:
      url:
        v: name
        l: name
      value: String
        v: Doses Administered to Patient
    extension:
      url:
        v: statement
        l: statement
      value: String
        v: /** * @dataElement All Doses Administered to Patient */ define "Doses Administered to Patient": Elements."Doses Administered to Patient" I where I.occurrence.toInterval() same day or before Today
    extension:
      url:
        v: displaySequence
        l: displaySequence
      value: Integer
        v: 1
    url:
      v: http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition
      l: cqf-logicDefinition
  extension:
    extension:
      url:
        v: libraryName
        l: libraryName
      value: String
        v: IMMZD2DTTyphoidEncounterElements
    extension:
      url:
        v: name
        l: name
      value: String
        v: Typhoid Doses Administered to Patient
    extension:
      url:
        v: statement
        l: statement
      value: String
        v: /* @internal: Typhoid containing Doses Administered to Patient */ define "Typhoid Doses Administered to Patient": Encounter."Doses Administered to Patient" I where I.vaccineCode in Concepts."Typhoid vaccines"
    extension:
      url:
        v: displaySequence
        l: displaySequence
      value: Integer
        v: 2
    url:
      v: http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition
      l: cqf-logicDefinition
  extension:
    extension:
      url:
        v: libraryName
        l: libraryName
      value: String
        v: IMMZD2DTTyphoidEncounterElements
    extension:
      url:
        v: name
        l: name
      value: String
        v: Typhoid Primary Series Doses Administered to Patient
    extension:
      url:
        v: statement
        l: statement
      value: String
        v: /* @internal: Typhoid containing Doses Administered to Patient that are in the Primary series */ define "Typhoid Primary Series Doses Administered to Patient": "Typhoid Doses Administered to Patient".seriesPrimary()
    extension:
      url:
        v: displaySequence
        l: displaySequence
      value: Integer
        v: 3
    url:
      v: http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition
      l: cqf-logicDefinition
  extension:
    extension:
      url:
        v: libraryName
        l: libraryName
      value: String
        v: IMMZD2DTTyphoidEncounterElements
    extension:
      url:
        v: name
        l: name
      value: String
        v: Number of Typhoid Primary Series Doses Administered
    extension:
      url:
        v: statement
        l: statement
      value: String
        v: /* @internal: Number of Typhoid Primary Series doses */ define "Number of Typhoid Primary Series Doses Administered": Count("Typhoid Primary Series Doses Administered to Patient")
    extension:
      url:
        v: displaySequence
        l: displaySequence
      value: Integer
        v: 4
    url:
      v: http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition
      l: cqf-logicDefinition
  extension:
    extension:
      url:
        v: libraryName
        l: libraryName
      value: String
        v: IMMZD2DTTyphoidEncounterElements
    extension:
      url:
        v: name
        l: name
      value: String
        v: One typhoid primary series dose was administered
    extension:
      url:
        v: statement
        l: statement
      value: String
        v: /* @input: One typhoid primary series dose was administered @pseudocode: Count of vaccines administered (where "Vaccine type" = "Typhoid vaccines" and "Type of dose" = "Primary series") = 1 @code: One typhoid primary series dose was administered-116 @decision: IMMZ.D2.DT.Typhoid.TCV: Typhoid conjugate vaccine (TCV) schedule @decision: IMMZ.D2.DT.Typhoid.ViPS: Unconjugated Vi polysaccharide (ViPS) schedule */ define "One typhoid primary series dose was administered": "Number of Typhoid Primary Series Doses Administered" = 1
    extension:
      url:
        v: displaySequence
        l: displaySequence
      value: Integer
        v: 5
    url:
      v: http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition
      l: cqf-logicDefinition
  extension:
    extension:
      url:
        v: libraryName
        l: libraryName
      value: String
        v: IMMZD18STyphoidViPSLogic
    extension:
      url:
        v: name
        l: name
      value: String
        v: One typhoid dose from the primary series was administered. The primary series has been completed

url:
  v: statement
  l: statement
value: String
  v: /* @complete: One typhoid dose from the primary series was administered. The primary series has been completed @pseudocode: "Completed the primary vaccination series" = TRUE (where "Vaccine type" = "Typhoid vaccines") */ define "One typhoid dose from the primary series was administered. The primary series has been completed": Encounter."One typhoid primary series dose was administered"

url:
  v: displaySequence
  l: displaySequence
value: Integer
  v: 6

extension:
  url:
    v: libraryName
    l: libraryName
  value: String
    v: IMMZD18STyphoidViPSLogic
extension:
  url:
    v: name
    l: name
  value: String
    v: Typhoid booster dose(s)
extension:
  url:
    v: statement
    l: statement
  value: String
    v: /* @output: Typhoid booster dose(s) @description: Provision of the typhoid ViPS booster dose @trigger: The primary series has been completed @pseudo: "Completed the primary vaccination series" = TRUE (where "Vaccine type" = "Typhoid vaccines") @triggerDate: Latest "Date and time of vaccination" (where "Vaccine type" = "Typhoid vaccines") */ define "Typhoid booster dose(s)": "One typhoid dose from the primary series was administered. The primary series has been completed"
extension:
  url:
    v: displaySequence
    l: displaySequence
  value: Integer
    v: 7
url:
  v: http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition
  l: cqf-logicDefinition

extension:
  url:
    v: libraryName
    l: libraryName
  value: String
    v: IMMZD2DTTyphoidEncounterElements
extension:
  url:
    v: name
    l: name
  value: String
    v: No typhoid primary series doses were administered
extension:
  url:
    v: statement
    l: statement
  value: String
    v: /* @input: No typhoid primary series doses were administered @pseudocode: Count of vaccines administered (where "Vaccine type" = "Typhoid vaccines" and "Type of dose" = "Primary series") = 0 @code: No typhoid primary series doses were administered-116 @decision: IMMZ.D2.DT.Typhoid.TCV: Typhoid conjugate vaccine (TCV) schedule @decision: IMMZ.D2.DT.Typhoid.ViPS: Unconjugated Vi polysaccharide (ViPS) schedule */ define "No typhoid primary series doses were administered": "Number of Typhoid Primary Series Doses Administered" = 0
extension:
  url:
    v: displaySequence
    l: displaySequence
  value: Integer
    v: 8
url:
  v: http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition
  l: cqf-logicDefinition

extension:
  url:
    v: libraryName
    l: libraryName
  value: String
    v: IMMZD18STyphoidViPSLogic
extension:
  url:
    v: name
    l: name
  value: String
    v: Typhoid dose 1
extension:
  url:
    v: statement
    l: statement
  value: String
    v: /* @output: Typhoid dose 1 @description: Provision of the typhoid ViPS dose 1 @trigger: Child's birth @pseudo: @triggerDate: "Date of birth" */ define "Typhoid dose 1": Encounter."No typhoid primary series doses were administered" and not "One typhoid dose from the primary series was administered. The primary series has been completed"
extension:
  url:
    v: displaySequence
    l: displaySequence
  value: Integer
    v: 9
url:
  v: http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition
  l: cqf-logicDefinition

extension:
  url:
    v: libraryName
    l: libraryName
  value: String
    v: IMMZD18STyphoidViPSLogic
extension:
  url:
    v: name
    l: name
  value: String
    v: Typhoid dose 1 Due Date
extension:
  url:
    v: statement
    l: statement
  value: String
    v: /* @dynamicValue: Typhoid dose 1 Due Date @pseudocode: "Date of birth" + 2 years */ define "Typhoid dose 1 Due Date": if "Typhoid dose 1" then Patient.birthDate + 2 years else null
extension:
  url:
    v: displaySequence
    l: displaySequence
  value: Integer
    v: 10
url:
  v: http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition
  l: cqf-logicDefinition

extension:
  url:
    v: libraryName
    l: libraryName
  value: String
    v: IMMZD18STyphoidViPSLogic
extension:
  url:
    v: name
    l: name
  value: String
    v: Typhoid dose 1 Create
extension:
  url:
    v: statement
    l: statement
  value: String
    v: /* @output: Typhoid dose 1 Create @create: Typhoid dose 1 should be provided if the client's age is over 2 years, and the region recommends typhoid vaccination. */ define "Typhoid dose 1 Create": if "Typhoid dose 1" then 'Typhoid dose 1 should be provided if the client\'s age is over 2 years, and the region recommends typhoid vaccination.' + ' Due Date: ' + ToString("Typhoid dose 1 Due Date") else ''
extension:
  url:
    v: displaySequence
    l: displaySequence
  value: Integer
    v: 11
url:
  v: http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition
  l: cqf-logicDefinition

extension:
  url:
    v: libraryName
    l: libraryName
  value: String
    v: IMMZD2DTTyphoidEncounterElements
extension:
  url:
    v: name
    l: name
  value: String
    v: Date of Latest Typhoid Dose
extension:
  url:
    v: statement
    l: statement
  value: String
    v: /* @internal: Date of Latest Typhoid Dose */ define "Date of Latest Typhoid Dose": date from start of "Typhoid Doses Administered to Patient".mostRecent().occurrence.toInterval()
extension:
  url:
    v: displaySequence
    l: displaySequence
  value: Integer
    v: 12
url:
  v: http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition
  l: cqf-logicDefinition

extension:
  url:
    v: libraryName
    l: libraryName
  value: String
    v: IMMZD18STyphoidViPSLogic
extension:
  url:
    v: name
    l: name
  value: String
    v: Typhoid booster dose(s) Due Date
extension:
  url:
    v: statement
    l: statement
  value: String
    v: /* @dynamicValue: Typhoid booster dose(s) Due Date @pseudocode: Latest "Date and time of vaccination" (where "Vaccine type" = "Typhoid vaccines") + 3 years */ define "Typhoid booster dose(s) Due Date": if "Typhoid booster dose(s)" then Encounter."Date of Latest Typhoid Dose" + 3 years else null
extension:
  url:
    v: displaySequence
    l: displaySequence
  value: Integer
    v: 13
url:
  v: http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition
  l: cqf-logicDefinition

extension:
  url:
    v: libraryName
    l: libraryName
  value: String
    v: IMMZD18STyphoidViPSLogic
extension:
  url:
    v: name
    l: name
  value: String
    v: Typhoid booster dose(s) Create
extension:
  url:
    v: statement
    l: statement
  value: String
    v: /* @output: Typhoid booster dose(s) Create @create: Revaccination is recommended every 3 years for ViPS. */ define "Typhoid booster dose(s) Create": if "Typhoid booster dose(s)" then 'Revaccination is recommended every 3 years for ViPS.' + ' Due Date: ' + ToString("Typhoid booster dose(s) Due Date") else ''
extension:
  url:
    v: displaySequence
    l: displaySequence
  value: Integer
    v: 14
url:
  v: http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition
  l: cqf-logicDefinition

extension:
  url:
    v: libraryName
    l: libraryName
  value: String
    v: IMMZCommon
extension:
  url:
    v: name
    l: name
  value: String
    v: seriesPrimary
extension:
  url:
    v: statement
    l: statement
  value: String
    v: /** * @description: Gets the doses from the primary series */ define fluent function seriesPrimary(immunizations List<Immunization>): immunizations I where exists( I.protocolApplied pa where pa.series = 'Primary series' )
extension:
  url:
    v: displaySequence
    l: displaySequence
  value: Integer
    v: 15
url:
  v: http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition
  l: cqf-logicDefinition

extension:
  url:
    v: libraryName
    l: libraryName
  value: String
    v: FHIRHelpers
extension:
  url:
    v: name
    l: name
  value: String
    v: ToString
extension:
  url:
    v: statement
    l: statement
  value: String
    v: define function ToString(value string): value.value
extension:
  url:
    v: displaySequence
    l: displaySequence
  value: Integer
    v: 16
url:
  v: http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition
  l: cqf-logicDefinition

extension:
  url:
    v: libraryName
    l: libraryName
  value: String
    v: FHIRHelpers
extension:
  url:
    v: name
    l: name
  value: String
    v: ToString
extension:
  url:
    v: statement
    l: statement
  value: String
    v: define function ToString(value ImmunizationStatus): value.value
extension:
  url:
    v: displaySequence
    l: displaySequence
  value: Integer
    v: 17
url:
  v: http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition
  l: cqf-logicDefinition

extension:
  url:
    v: libraryName
    l: libraryName
  value: String
    v: FHIRHelpers
extension:
  url:
    v: name
    l: name
  value: String
    v: ToBoolean
extension:
  url:
    v: statement
    l: statement
  value: String
    v: define function ToBoolean(value boolean): value.value
extension:
  url:
    v: displaySequence
    l: displaySequence
  value: Integer
    v: 18
url:
  v: http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition
  l: cqf-logicDefinition

extension:
  url:
    v: libraryName
    l: libraryName
  value: String
    v: WHOCommon
extension:
  url:
    v: name
    l: name
  value: String
    v: toInterval
extension:
  url:
    v: statement
    l: statement
  value: String
    v: /* From FHIRCommon 4.1.0: */ /* @description: Normalizes a value that is a choice of timing-valued types to an equivalent interval @comment: Normalizes a choice type of FHIR.dateTime, FHIR.Period, FHIR.Timing, FHIR.instance, FHIR.string, FHIR.Age, or FHIR.Range types to an equivalent interval. This selection of choice types is a superset of the majority of choice types that are used as possible representations for timing-valued elements in FHIR, allowing this function to be used across any resource. The input can be provided as a dateTime, Period, Timing, instant, string, Age, or Range. The intent of this function is to provide a clear and concise mechanism to treat single elements that have multiple possible representations as intervals so that logic doesn't have to account for the variability. More complex calculations (such as medication request period or dispense period calculation) need specific guidance and consideration. That guidance may make use of this function, but the focus of this function is on single element calculations where the semantics are unambiguous. If the input is a dateTime, the result a DateTime Interval beginning and ending on that dateTime. If the input is a Period, the result is a DateTime Interval. If the input is a Timing, an error is raised indicating a single interval cannot be computed from a Timing. If the input is an instant, the result is a DateTime Interval beginning and ending on that instant. If the input is a string, an error is raised indicating a single interval cannot be computed from a string. If the input is an Age, the result is a DateTime Interval beginning when the patient was the given Age, and ending immediately prior to when the patient was the given Age plus one year. If the input is a Range, the result is a DateTime Interval beginning when the patient was the Age given by the low end of the Range, and ending immediately prior to when the patient was the Age given by the high end of the Range plus one year. NOTE: …
extension:
  url:
    v: displaySequence
    l: displaySequence
  value: Integer
    v: 19
url:
  v: http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition
  l: cqf-logicDefinition

extension:
  url:
    v: libraryName
    l: libraryName
  value: String
    v: FHIRHelpers
extension:
  url:
    v: name
    l: name
  value: String
    v: ToDateTime
extension:
  url:
    v: statement
    l: statement
  value: String
    v: define function ToDateTime(value dateTime): value.value
extension:
  url:
    v: displaySequence
    l: displaySequence
  value: Integer
    v: 20
url:
  v: http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition
  l: cqf-logicDefinition

extension:
  url:
    v: libraryName
    l: libraryName
  value: String
    v: FHIRHelpers
extension:
  url:
    v: name
    l: name
  value: String
    v: ToInterval
extension:
  url:
    v: statement
    l: statement
  value: String
    v: define function ToInterval(period FHIR.Period): if period is null then null else if period."start" is null then Interval(period."start".value, period."end".value] else Interval[period."start".value, period."end".value]
extension:
  url:
    v: displaySequence
    l: displaySequence
  value: Integer
    v: 21
url:
  v: http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition
  l: cqf-logicDefinition

extension:
  url:
    v: libraryName
    l: libraryName
  value: String
    v: FHIRHelpers
extension:
  url:
    v: name
    l: name
  value: String
    v: ToDateTime
extension:
  url:
    v: statement
    l: statement
  value: String
    v: define function ToDateTime(value instant): value.value
extension:
  url:
    v: displaySequence
    l: displaySequence
  value: Integer
    v: 22
url:
  v: http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition
  l: cqf-logicDefinition

extension:
  url:
    v: libraryName
    l: libraryName
  value: String
    v: FHIRHelpers
extension:
  url:
    v: name
    l: name
  value: String
    v: ToDate
extension:
  url:
    v: statement
    l: statement
  value: String
    v: define function ToDate(value date): value.value
extension:
  url:
    v: displaySequence
    l: displaySequence
  value: Integer
    v: 23
url:
  v: http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition
  l: cqf-logicDefinition

extension:
  url:
    v: libraryName
    l: libraryName
  value: String
    v: FHIRHelpers
extension:
  url:
    v: name
    l: name
  value: String
    v: ToQuantity
extension:
  url:
    v: statement
    l: statement
  value: String
    v: define function ToQuantity(quantity FHIR.Quantity): case when quantity is null then null when quantity.value is null then null when quantity.comparator is not null then Message(null, true, 'FHIRHelpers.ToQuantity.ComparatorQuantityNotSupported', 'Error', 'FHIR Quantity value has a comparator and cannot be converted to a System.Quantity value.') when quantity.system is null or quantity.system.value = 'http://unitsofmeasure.org' or quantity.system.value = 'http://hl7.org/fhirpath/CodeSystem/calendar-units' then System.Quantity { value: quantity.value.value, unit: ToCalendarUnit(Coalesce(quantity.code.value, quantity.unit.value, '1')) } else Message(null, true, 'FHIRHelpers.ToQuantity.InvalidFHIRQuantity', 'Error', 'Invalid FHIR Quantity code: ' & quantity.unit.value & ' (' & quantity.system.value & '|' & quantity.code.value & ')') end
extension:
  url:
    v: displaySequence
    l: displaySequence
  value: Integer
    v: 24
url:
  v: http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition
  l: cqf-logicDefinition

extension:
  url:
    v: libraryName
    l: libraryName
  value: String
    v: FHIRHelpers
extension:
  url:
    v: name
    l: name
  value: String
    v: ToCalendarUnit
extension:
  url:
    v: statement
    l: statement
  value: String
    v: define function ToCalendarUnit(unit System.String): case unit when 'ms' then 'millisecond' when 's' then 'second' when 'min' then 'minute' when 'h' then 'hour' when 'd' then 'day' when 'wk' then 'week' when 'mo' then 'month' when 'a' then 'year' else unit end
extension:
  url:
    v: displaySequence
    l: displaySequence
  value: Integer
    v: 25
url:
  v: http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition
  l: cqf-logicDefinition

extension:
  url:
    v: libraryName
    l: libraryName
  value: String
    v: FHIRHelpers
extension:
  url:
    v: name
    l: name
  value: String
    v: ToConcept
extension:
  url:
    v: statement
    l: statement
  value: String
    v: define function ToConcept(concept FHIR.CodeableConcept): if concept is null then null else System.Concept { codes: concept.coding C return ToCode(C), display: concept.text.value }
extension:
  url:
    v: displaySequence
    l: displaySequence
  value: Integer
    v: 26
url:
  v: http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition
  l: cqf-logicDefinition

extension:
  url:
    v: libraryName
    l: libraryName
  value: String
    v: FHIRHelpers
extension:
  url:
    v: name
    l: name
  value: String
    v: ToCode
extension:
  url:
    v: statement
    l: statement
  value: String
    v: define function ToCode(coding FHIR.Coding): if coding is null then null else System.Code { code: coding.code.value, system: coding.system.value, version: coding.version.value, display: coding.display.value }
extension:
  url:
    v: displaySequence
    l: displaySequence
  value: Integer
    v: 27
url:
  v: http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition
  l: cqf-logicDefinition

extension:
  url:
    v: libraryName
    l: libraryName
  value: String
    v: WHOCommon
extension:
  url:
    v: name
    l: name
  value: String
    v: mostRecent
extension:
  url:
    v: statement
    l: statement
  value: String
    v: define fluent function mostRecent(immunizations List<Immunization>): Last( immunizations I sort by start of occurrence.toInterval() )
extension:
  url:
    v: displaySequence
    l: displaySequence
  value: Integer
    v: 28
url:
  v: http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition
  l: cqf-logicDefinition

v: EffectiveDataRequirements

v: active

coding:
  system:
    v: http://terminology.hl7.org/CodeSystem/library-type
    l: library-type
  code:
    v: module-definition

type:
  v: depends-on
display:
  v: FHIR model information
resource:
  v: http://fhir.org/guides/cqf/common/Library/FHIR-ModelInfo|4.0.1
  l: http://fhir.org/guides/cqf/common/Library/FHIR-ModelInfo

type:
  v: depends-on
display:
  v: Library Encounter
resource:
  v: http://smart.who.int/immunizations/Library/IMMZD2DTTyphoidEncounterElements
  l: IMMZD2DTTyphoidEncounterElements

type:
  v: depends-on
display:
  v: Library Common
resource:
  v: http://smart.who.int/immunizations/Library/IMMZCommon
  l: IMMZCommon

type:
  v: depends-on
display:
  v: Library FHIRHelpers
resource:
  v: http://fhir.org/guides/cqf/common/Library/FHIRHelpers|4.0.1
  l: http://fhir.org/guides/cqf/common/Library/FHIRHelpers

type:
  v: depends-on
display:
  v: Library Encounter
resource:
  v: http://smart.who.int/immunizations/Library/IMMZEncounterElements
  l: IMMZEncounterElements

type:
  v: depends-on
display:
  v: Library Elements
resource:
  v: http://smart.who.int/immunizations/Library/IMMZElements
  l: IMMZElements

type:
  v: depends-on
display:
  v: Library WC
resource:
  v: http://smart.who.int/immunizations/Library/WHOCommon
  l: WHOCommon

type:
  v: depends-on
display:
  v: Library Concepts
resource:
  v: http://smart.who.int/immunizations/Library/IMMZConcepts
  l: IMMZConcepts

type:
  v: depends-on
display:
  v: Value set Typhoid vaccines
resource:
  v: http://smart.who.int/immunizations/ValueSet/IMMZ.Z.DE21
  l: IMMZ.Z.DE21

name:
  v: Today
use:
  v: in
min:
  v: 0
max:
  v: 1
type:
  v: date

name:
  v: Typhoid booster dose(s)
use:
  v: out
min:
  v: 0
max:
  v: 1
type:
  v: boolean

name:
  v: Typhoid dose 1
use:
  v: out
min:
  v: 0
max:
  v: 1
type:
  v: boolean

name:
  v: Typhoid dose 1 Create
use:
  v: out
min:
  v: 0
max:
  v: 1
type:
  v: string

name:
  v: Typhoid booster dose(s) Create
use:
  v: out
min:
  v: 0
max:
  v: 1
type:
  v: string

type:
  v: Immunization
profile:
  v: http://hl7.org/fhir/StructureDefinition/Immunization
  l: Immunization
must support:
  v: status
must support:
  v: isSubpotent
must support:
  v: protocolApplied
must support:
  v: occurrence
code filter:
  path:
    v: status
  code:
    code:
      v: completed

type:
  v: Immunization
profile:
  v: http://hl7.org/fhir/StructureDefinition/Immunization
  l: Immunization
must support:
  v: occurrence
must support:
  v: protocolApplied

type:
  v: Immunization
profile:
  v: http://hl7.org/fhir/StructureDefinition/Immunization
  l: Immunization
must support:
  v: status
must support:
  v: isSubpotent
must support:
  v: occurrence
must support:
  v: vaccineCode
must support:
  v: protocolApplied
code filter:
  path:
    v: status
  code:
    code:
      v: completed
code filter:
  path:
    v: vaccineCode
  value set:
    v: http://smart.who.int/immunizations/ValueSet/IMMZ.Z.DE21
    l: IMMZ.Z.DE21

type:
  v: Patient
profile:
  v: http://hl7.org/fhir/StructureDefinition/Patient
  l: Patient
must support:
  v: birthDate

url:
  v: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-knowledgeCapability
  l: cpg-knowledgeCapability
value: Code
  v: computable

url:
  v: http://hl7.org/fhir/uv/crmi/StructureDefinition/crmi-effectiveDataRequirements
  l: crmi-effectiveDataRequirements
value: Canonical
  v: #effective-data-requirements
  l: effective-data-requirements

v: 1.0.0

v: IMMZD18STyphoidViPS

v: IMMZ.D18.S.Typhoid.ViPS schedule

coding:
  system:
    v: http://terminology.hl7.org/CodeSystem/plan-definition-type
    l: plan-definition-type
  code:
    v: eca-rule

v: draft

v: false

v: 2026-03-31T13:54:17+00:00

v: WHO

name:
  v: WHO
telecom:
  system:
    v: url
  value:
    v: http://who.int

v: IMMZ.D18.S.Typhoid.ViPS schedule Unconjugated Vi polysaccharide (ViPS), 1 dose schedule

type:
  v: citation
citation:
  v: WHO recommendations for routine immunization - summary tables (January 2025)

title:
  v: Typhoid dose 1
description:
  v: Provision of the typhoid ViPS dose 1 Trigger event: Child's birth Trigger pseudo: Trigger date: "Date of birth" Create condition: Typhoid dose 1 should be provided if the client's age is over 2 years, and the region recommends typhoid vaccination.
condition:
  kind:
    v: applicability
  expression:
    description:
      v: Typhoid dose 1
    language:
      v: text/cql-identifier
    expression:
      v: Typhoid dose 1
definition: Canonical
  v: http://smart.who.int/immunizations/ActivityDefinition/IMMZD2DTCR
  l: IMMZD2DTCR
dynamic value:
  path:
    v: status
  expression:
    language:
      v: text/cql-expression
    expression:
      v: 'active'
dynamic value:
  path:
    v: payload.contentString
  expression:
    language:
      v: text/cql-identifier
    expression:
      v: Typhoid dose 1 Create
dynamic value:
  path:
    v: category.coding
  expression:
    description:
      v: Category of communication
    language:
      v: text/cql-expression
    expression:
      v: Code { system: 'http://terminology.hl7.org/CodeSystem/communication-category', code: 'alert' }
dynamic value:
  path:
    v: priority
  expression:
    description:
      v: Alert priority
    language:
      v: text/cql-expression
    expression:
      v: Code { system: 'http://hl7.org/fhir/request-priority', code: 'routine' }

title:
  v: Typhoid booster dose(s)
description:
  v: Provision of the typhoid ViPS booster dose Trigger event: The primary series has been completed Trigger pseudo: "Completed the primary vaccination series" = TRUE (where "Vaccine type" = "Typhoid vaccines") Trigger date: Latest "Date and time of vaccination" (where "Vaccine type" = "Typhoid vaccines") Create condition: Revaccination is recommended every 3 years for ViPS.
condition:
  kind:
    v: applicability
  expression:
    description:
      v: Typhoid booster dose(s)
    language:
      v: text/cql-identifier
    expression:
      v: Typhoid booster dose(s)
definition: Canonical
  v: http://smart.who.int/immunizations/ActivityDefinition/IMMZD2DTCR
  l: IMMZD2DTCR
dynamic value:
  path:
    v: status
  expression:
    language:
      v: text/cql-expression
    expression:
      v: 'active'
dynamic value:
  path:
    v: payload.contentString
  expression:
    language:
      v: text/cql-identifier
    expression:
      v: Typhoid booster dose(s) Create
dynamic value:
  path:
    v: category.coding
  expression:
    description:
      v: Category of communication
    language:
      v: text/cql-expression
    expression:
      v: Code { system: 'http://terminology.hl7.org/CodeSystem/communication-category', code: 'alert' }
dynamic value:
  path:
    v: priority
  expression:
    description:
      v: Alert priority
    language:
      v: text/cql-expression
    expression:
      v: Code { system: 'http://hl7.org/fhir/request-priority', code: 'routine' }