{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Patient reports chest pain",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "c794447c-b5d8-508f-bb4c-b45d6f2e7db2",
  "ancestors" : {
    "122023" : 0
  },
  "id" : "021d1c1e-f514-4307-857b-ac0bba63d4f7",
  "code" : "122023",
  "display" : "Patient reports chest pain",
  "version" : "01"
}