{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "A general change that occurred within an imaged area between a prior imaging procedure and the current imaging procedure",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "06646117-a601-58f0-b7c4-725e6d63b05e",
  "ancestors" : {
    "111023" : 0
  },
  "id" : "964f40ea-2aa7-47de-8fcd-744d15d27a67",
  "code" : "111023",
  "display" : "Differential Diagnosis/Impression",
  "version" : "01"
}