{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Birth Date of patient who is the subject of observations",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "a199eea6-9f27-5b72-b516-a6615a8dcd84",
  "ancestors" : {
    "121031" : 0
  },
  "id" : "a3f05f4e-0216-4ef4-83c3-0a7c78de918f",
  "code" : "121031",
  "display" : "Subject Birth Date",
  "version" : "01"
}