description: Allows capturing risk-relevant observations about the relative that aren't themselves a specific health condition; e.g. Certain ethnic ancestries that are disease-relevant, presence of particular genetic markers, etc.
package_name: hl7.fhir.core
derivation: constraint
name: observation
type: Extension
elements:
  extension: {index: 0}
  url:
    type: uri
    pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/family-member-history-genetics-observation'}
    index: 1
  valueReference:
    type: Reference
    refers: ['http://hl7.org/fhir/StructureDefinition/Observation']
    index: 2
package_version: 3.2.0
extensions: {}
class: extension
kind: complex-type
url: http://hl7.org/fhir/StructureDefinition/family-member-history-genetics-observation
base: http://hl7.org/fhir/StructureDefinition/Extension
version: null