description: This extension describes the expected wait-time of a service to the patient. Service directory utilizes the extension to ensure that there are automatically generated expected wait-time and self-reported wait-time provided for each service, alongside how long the patient is expected to be on a wait list (i.e. days/weeks/months) for that service.
package_name: ca.infoway.io.ca-ext-reg
derivation: constraint
name: HealthcareServiceCurrentWaitTime
type: Extension
elements:
  extension:
    index: 0
    slicing:
      slices:
        waitType:
          match: {}
          schema:
            index: 0
            elements:
              url:
                pattern: {type: uri, value: waitType}
                type: uri
                index: 1
              value:
                choices: [valueCodeableConcept]
                index: 3
              valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 4}
        duration:
          match: {}
          schema:
            index: 5
            elements:
              url:
                pattern: {type: uri, value: duration}
                type: uri
                index: 6
              value:
                choices: [valueDuration]
                index: 8
              valueDuration: {type: Duration, choiceOf: value, index: 9}
        priority:
          match: {}
          schema:
            index: 10
            elements:
              url:
                pattern: {type: uri, value: priority}
                type: uri
                index: 11
              value:
                code:
                - {code: priority, display: priority}
                choices: [valueCode]
                index: 13
              valueCode:
                code:
                - {code: priority, display: priority}
                type: code
                choiceOf: value
                index: 14
  url:
    pattern: {type: uri, value: 'http://fhir.infoway-inforoute.ca/ca-ext/StructureDefinition/healthcareService-currentWaitTime'}
    type: uri
    index: 15
package_version: 0.0.2-beta-1
extensions:
  waitType:
    url: null
    index: 0
    elements:
      url:
        pattern: {type: uri, value: waitType}
        type: uri
        index: 1
      value:
        choices: [valueCodeableConcept]
        index: 3
      valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 4}
  duration:
    url: null
    index: 5
    elements:
      url:
        pattern: {type: uri, value: duration}
        type: uri
        index: 6
      value:
        choices: [valueDuration]
        index: 8
      valueDuration: {type: Duration, choiceOf: value, index: 9}
  priority:
    url: null
    index: 10
    elements:
      url:
        pattern: {type: uri, value: priority}
        type: uri
        index: 11
      value:
        code:
        - {code: priority, display: priority}
        choices: [valueCode]
        index: 13
      valueCode:
        code:
        - {code: priority, display: priority}
        type: code
        choiceOf: value
        index: 14
class: extension
kind: complex-type
url: http://fhir.infoway-inforoute.ca/ca-ext/StructureDefinition/healthcareService-currentWaitTime
base: http://hl7.org/fhir/StructureDefinition/Extension
version: null