{
  "package" : "hl7.fhir.r4.examples@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" : "5f336dd4-db81-5653-939a-25648922f08e",
  "concept_id" : "06646117-a601-58f0-b7c4-725e6d63b05e",
  "ancestors" : {
    "111023" : 0
  },
  "id" : "ab8e4b2b-2320-4f88-a087-476d14964bb7",
  "code" : "111023",
  "display" : "Differential Diagnosis/Impression",
  "version" : "01"
}