{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "Distance from the X-Ray Source to the Equipment C-Arm Isocenter.(Center of Rotation)",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "5f336dd4-db81-5653-939a-25648922f08e",
  "concept_id" : "c0804bb1-a120-5791-aa8d-e4f0226c91fa",
  "ancestors" : {
    "113748" : 0
  },
  "id" : "21dd2ce0-aac3-4949-aba9-e2de59373a2e",
  "code" : "113748",
  "display" : "Distance Source to Isocenter",
  "version" : "01"
}