{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Application dependent method to calculate by averaging the reference, based on the diameter of one or more user defined reference positions",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "bc35567a-320a-5a38-884d-6a84a03aad76",
  "ancestors" : {
    "122491" : 0
  },
  "id" : "36f5f6f7-c95a-48c9-9fbd-21f7c6ff1a81",
  "code" : "122491",
  "display" : "Mean Local Reference",
  "version" : "01"
}