description: This profile applies constraints to the Task resource for CA Core+ to support workflow coordination and task assignment in the pan-Canadian context. In the future, it is likely that this implementation guide will support many types of Task for different use cases. This profile is based on the CA:eReC Task, and is therefore limited to that specific use case. In future additional Task profiles will be added for other use cases.
package_name: ca.infoway.io.core
derivation: constraint
name: TaskCACoreeRec
type: Task
elements:
  authoredOn: {mustSupport: true, index: 12}
  businessStatus:
    binding: {strength: extensible, valueSet: 'https://fhir.infoway-inforoute.ca/ValueSet/referralbusinessstatus'}
    mustSupport: true
    index: 8
    extensions:
      statusreason: {url: 'http://fhir.infoway-inforoute.ca/ca-ext/StructureDefinition/task-businessStatusReason', min: 0, type: Extension, index: 9}
      businessStatusReason: {url: 'http://fhir.infoway-inforoute.ca/ca-ext/StructureDefinition/task-referralStatusReason', min: 0, type: Extension, index: 10}
    elements:
      extension:
        type: Extension
        url: http://fhir.infoway-inforoute.ca/ca-ext/StructureDefinition/task-businessStatusReason
        index: 9
        slicing:
          slices:
            statusreason:
              match: {}
              schema: {type: Extension, url: 'http://fhir.infoway-inforoute.ca/ca-ext/StructureDefinition/task-businessStatusReason', index: 9}
              min: 0
            businessStatusReason:
              match: {}
              schema: {type: Extension, url: 'http://fhir.infoway-inforoute.ca/ca-ext/StructureDefinition/task-referralStatusReason', index: 10}
              min: 0
  extension:
    index: 0
    slicing:
      rules: open
      ordered: false
      discriminator:
      - {path: url, type: value}
      min: null
      slices:
        task-patientNeedsToBeSeen:
          match: {url: null}
          schema: {type: Extension, url: 'http://fhir.infoway-inforoute.ca/ca-ext/StructureDefinition/task-patientNeedsToBeSeen', index: 1}
          min: 0
          max: 1
  requester:
    type: Reference
    refers: ['http://fhir.infoway-inforoute.ca/cacore/StructureDefinition/organization-ca-core', 'http://fhir.infoway-inforoute.ca/cacore/StructureDefinition/patient-ca-core', 'http://fhir.infoway-inforoute.ca/cacore/StructureDefinition/practitioner-ca-core', 'http://fhir.infoway-inforoute.ca/cacore/StructureDefinition/practitionerRole-ca-core', 'http://hl7.org/fhir/StructureDefinition/Device', 'http://hl7.org/fhir/StructureDefinition/RelatedPerson']
    index: 13
  status: {mustSupport: true, index: 7}
  code:
    type: CodeableConcept
    binding: {strength: extensible, valueSet: 'https://fhir.infoway-inforoute.ca/ValueSet/taskcode'}
    index: 11
  basedOn:
    mustSupport: true
    index: 2
    elements:
      reference: {mustSupport: true, index: 3}
      identifier:
        mustSupport: true
        index: 4
        elements:
          system: {index: 5}
          value: {index: 6}
        required: [value, system]
  location:
    type: Reference
    refers: ['http://fhir.infoway-inforoute.ca/cacore/StructureDefinition/location-ca-core']
    index: 19
  owner:
    type: Reference
    mustSupport: true
    refers: ['http://fhir.infoway-inforoute.ca/cacore/StructureDefinition/healthcareservice-ca-core', 'http://fhir.infoway-inforoute.ca/cacore/StructureDefinition/organization-ca-core', 'http://fhir.infoway-inforoute.ca/cacore/StructureDefinition/patient-ca-core', 'http://fhir.infoway-inforoute.ca/cacore/StructureDefinition/practitioner-ca-core', 'http://fhir.infoway-inforoute.ca/cacore/StructureDefinition/practitionerRole-ca-core', 'http://hl7.org/fhir/StructureDefinition/CareTeam', 'http://hl7.org/fhir/StructureDefinition/Device', 'http://hl7.org/fhir/StructureDefinition/RelatedPerson']
    index: 14
    elements:
      reference: {mustSupport: true, index: 15}
      identifier:
        mustSupport: true
        index: 16
        elements:
          system: {index: 17}
          value: {index: 18}
        required: [value, system]
package_version: 1.1.0-dft-preballot
extensions:
  task-patientNeedsToBeSeen: {url: 'http://fhir.infoway-inforoute.ca/ca-ext/StructureDefinition/task-patientNeedsToBeSeen', min: 0, max: 1, type: Extension, index: 1}
class: profile
kind: resource
url: http://fhir.infoway-inforoute.ca/cacore/StructureDefinition/task-ca-core-e-rec
base: http://hl7.org/fhir/StructureDefinition/Task
version: 1.1.0