{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "The dose object created was calculated by summation of existing, previously calculated, RT Dose instances",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "b5b4e4a0-b1fa-5687-ae0a-2794fee7b2a6",
  "ancestors" : {
    "121370" : 0
  },
  "id" : "391b43b1-45f6-4d49-88dc-0bde82f2a43a",
  "code" : "121370",
  "display" : "Composed from prior doses",
  "version" : "01"
}