{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "Reference is to a Doppler waveform acquired simultaneously with an image",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "5f336dd4-db81-5653-939a-25648922f08e",
  "concept_id" : "d73901bd-1e34-541d-a827-d8fb27906292",
  "ancestors" : {
    "121301" : 0
  },
  "id" : "2ef768fa-2115-43ff-8845-9a4b256a936d",
  "code" : "121301",
  "display" : "Simultaneous Doppler",
  "version" : "01"
}