description: This profile represents the constraints applied to the Observation resource for CA Core+ to support Observations in the pan-Canadian context. Additionally, there are several Observation profiles in this IG for specific use cases.
package_name: ca.infoway.io.core
derivation: constraint
name: ObservationCACore
type: Observation
elements:
  status: {mustSupport: true, index: 0}
  code: {type: CodeableConcept, index: 1}
  subject:
    type: Reference
    mustSupport: true
    refers: ['http://fhir.infoway-inforoute.ca/cacore/StructureDefinition/location-ca-core', 'http://fhir.infoway-inforoute.ca/cacore/StructureDefinition/patient-ca-core', 'http://hl7.org/fhir/StructureDefinition/Device', 'http://hl7.org/fhir/StructureDefinition/Group']
    index: 2
  encounter:
    type: Reference
    refers: ['http://fhir.infoway-inforoute.ca/cacore/StructureDefinition/encounter-ca-core']
    index: 3
  value:
    mustSupport: true
    choices: []
    index: 5
package_version: 1.0.1-dft-preballot
class: profile
kind: resource
url: http://fhir.infoway-inforoute.ca/cacore/StructureDefinition/observation-ca-core
base: http://hl7.org/fhir/StructureDefinition/Observation
version: 1.0.0
required: [subject]