description: Represents the extent of a tumor metastasis in remote anatomical locations (per AJCC 8th Ed.). This profile is in alignment with mCODE TNM Distant Metastases Category Profile.
package_name: hl7.fhir.uv.ichom-breast-cancer
derivation: constraint
name: TNMDistantMetastases
type: Observation
elements:
  status: {mustSupport: true, index: 0}
  code:
    mustSupport: true
    pattern:
      type: CodeableConcept
      value:
        coding:
        - {code: '385380006', system: 'http://snomed.info/sct', display: Metastasis category finding}
    index: 1
  subject:
    type: Reference
    mustSupport: true
    refers: ['http://hl7.org/fhir/uv/ichom-breast-cancer/StructureDefinition/patient']
    index: 2
  focus:
    type: Reference
    mustSupport: true
    refers: ['http://hl7.org/fhir/uv/ichom-breast-cancer/StructureDefinition/primary-breastcancer']
    index: 3
  value:
    choices: [valueCodeableConcept]
    index: 5
  valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 6}
package_version: 1.0.0-ballot
class: profile
kind: resource
url: http://hl7.org/fhir/uv/ichom-breast-cancer/StructureDefinition/tnm-distant-metastases
base: http://hl7.org/fhir/StructureDefinition/Observation
version: 1.0.0-ballot