{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Without internal echoes",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "fd2d70dd-9d69-5641-a872-65101a6e130d",
  "ancestors" : {
    "111361" : 0
  },
  "id" : "660ce5e2-0507-48b5-9908-2bdafb4a74ff",
  "code" : "111361",
  "display" : "Anechoic",
  "version" : "01"
}