{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "An irradiation event is the loading of X-Ray equipment caused by a single continuous actuation of the equipment's irradiation switch, from the start of the loading time of the first pulse until the loading time trailing edge of the final pulse. Any automatic on-off switching of the irradiation source during the event is not treated as separate events, rather the event includes the time between start and stop of irradiation as triggered by the user; e.g. a pulsed fluoro X-Ray acquisition shall be treated as a single irradiation event",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "be9b6a68-c44e-502c-a6ba-5cf008f489fe",
  "ancestors" : {
    "113852" : 0
  },
  "id" : "fec25d64-1c69-4113-a74c-95c913b63127",
  "code" : "113852",
  "display" : "Irradiation Event",
  "version" : "01"
}