http://hl7.org/fhir/StructureDefinition/familymemberhistory-severity|4.0.1
A qualification of the seriousness or impact on health of the family member condition.
Type: Extension (a.k.a: http://hl7.org/fhir/StructureDefinition/Extension)
Type dependencies: 2
Elements
extension: Extension
value[x]: CodeableConcept