{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "The number hours the patient has gone without food",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "b1b5c500-1a3d-5bee-8888-95c361b8de96",
  "ancestors" : {
    "113550" : 0
  },
  "id" : "86559d3f-548d-43f0-a72b-8a182847e05b",
  "code" : "113550",
  "display" : "Fasting Duration",
  "version" : "01"
}