{
  "package" : "hl7.terminology.r5@6.3.0",
  "definition" : "Indicator of birth.",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-ObservationValue",
  "property" : [ {
    "code" : "status",
    "valueCode" : "active"
  }, {
    "code" : "internalId",
    "valueCode" : "22303"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "ELSTAT"
  } ],
  "codesystem" : "def60ac4-7f58-5ca1-a546-505bdbdb22b6",
  "concept_id" : "a131338f-c777-51d3-b3c7-0922b69fd15e",
  "ancestors" : {
    "ELSTAT" : 1,
    "BTHCERT" : 0,
    "_ActCoverageAssessmentObservationValue" : 2
  },
  "id" : "ceaba7a8-fcef-420a-9a1c-04c1174c9824",
  "code" : "BTHCERT",
  "display" : "birth certificate",
  "version" : "4.0.0"
}