{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "The sharp demarcation between the lesion and surrounding tissue can be imperceptible or a distinct well-defined echogenic rim of any thickness",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "c3c02d93-65c3-5040-b8b2-bf7a1690eea1",
  "ancestors" : {
    "111358" : 0
  },
  "id" : "52b56df0-2e8f-4c4b-99ac-9bb5fa7a0f44",
  "code" : "111358",
  "display" : "Abrupt interface",
  "version" : "01"
}