{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "The border of a shadow (opacity) is sharply distinct from adjacent structures [Fraser and Pare]",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "7df21b09-7d8e-5026-a289-39972448be45",
  "ancestors" : {
    "112140" : 0
  },
  "id" : "b1c51092-6c41-475c-8e42-5b61b4b3d4a0",
  "code" : "112140",
  "display" : "Sharply demarcated",
  "version" : "01"
}