{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "The time from the start of the contrast agent injection to the maximum enhancement value",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "1ca45703-bb82-5663-afb6-8d62404f1760",
  "ancestors" : {
    "113069" : 0
  },
  "id" : "5641de38-4f11-4eaf-aa8f-7d64ff68cd48",
  "code" : "113069",
  "display" : "Time To Peak",
  "version" : "01"
}