description: This profile applies constraints to the Observation resource for CA Core+ to support laboratory test results in the pan-Canadian context.
package_name: ca.infoway.io.core
derivation: constraint
name: ObservationLaboratoryPathologyResultCACore
type: Observation
elements:
  category:
    type: CodeableConcept
    index: 1
    slicing:
      rules: open
      discriminator:
      - {path: $this, type: pattern}
      min: null
      slices:
        laboratory:
          match:
            coding:
            - {code: laboratory, system: 'http://terminology.hl7.org/CodeSystem/observation-category'}
          schema:
            pattern:
              type: CodeableConcept
              value:
                coding:
                - {code: laboratory, system: 'http://terminology.hl7.org/CodeSystem/observation-category'}
            array: true
            index: 2
          min: 0
  hasMember:
    type: Reference
    refers: ['http://fhir.infoway-inforoute.ca/cacore/StructureDefinition/observation-laboratory-Pathology-ca-core']
    index: 22
  interpretation: {type: CodeableConcept, index: 21}
  encounter:
    type: Reference
    refers: ['http://fhir.infoway-inforoute.ca/cacore/StructureDefinition/encounter-ca-core']
    index: 6
  valueQuantity:
    type: Quantity
    choiceOf: value
    index: 17
    slicing:
      slices:
        valueQuantity:
          match: {}
          schema: {type: Quantity, choiceOf: value, index: 17}
          min: 0
          max: 1
  value:
    mustSupport: true
    choices: [valueCodeableConcept]
    index: 19
    slicing:
      slices:
        valueCodeableConcept:
          match: {}
          schema:
            mustSupport: true
            choices: [valueCodeableConcept]
            index: 19
          min: 0
          max: 1
  valueString:
    type: string
    choiceOf: value
    index: 14
    slicing:
      slices:
        valueString:
          match: {}
          schema: {type: string, choiceOf: value, index: 14}
          min: 0
          max: 1
  status: {mustSupport: true, index: 0}
  effective:
    mustSupport: true
    choices: []
    index: 8
  code:
    type: CodeableConcept
    binding: {strength: example, valueSet: 'https://fhir.infoway-inforoute.ca/ValueSet/pCLOCD'}
    mustSupport: true
    index: 3
  valueCodeableConcept:
    type: CodeableConcept
    mustSupport: true
    choiceOf: value
    index: 20
    slicing:
      slices:
        valueCodeableConcept:
          match: {}
          schema: {type: CodeableConcept, mustSupport: true, choiceOf: value, index: 20}
          min: 0
          max: 1
  subject:
    type: Reference
    mustSupport: true
    refers: ['http://fhir.infoway-inforoute.ca/cacore/StructureDefinition/patient-ca-core']
    index: 4
    elements:
      reference: {mustSupport: true, index: 5}
    required: [reference]
  performer:
    type: Reference
    mustSupport: true
    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/CareTeam', 'http://hl7.org/fhir/StructureDefinition/RelatedPerson']
    index: 9
package_version: 1.1.0-dft-preballot
class: profile
kind: resource
url: http://fhir.infoway-inforoute.ca/cacore/StructureDefinition/observation-laboratory-Pathology-ca-core
base: http://hl7.org/fhir/StructureDefinition/Observation
version: 1.1.0
required: [subject, effective, performer]