{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "A textual description of the change that occurred over time in a qualitative characteristic of a feature",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "49bf696c-d10a-5deb-aac4-e9912be55334",
  "ancestors" : {
    "111021" : 0
  },
  "id" : "9ab03011-090f-4fbe-9819-ef4f09abfc9d",
  "code" : "111021",
  "display" : "Description of Change",
  "version" : "01"
}