{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Reduction in strength of ultrasound signal as the wave",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "02dae3ee-5a66-5a4c-a7f3-3491f8185d45",
  "ancestors" : {
    "110833" : 0
  },
  "id" : "6162df92-b593-4360-9035-01e0d3465595",
  "code" : "110833",
  "display" : "Ultrasound Attenuation",
  "version" : "01"
}