{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "The category of this DeviceMetric is unspecified.",
  "system" : "http://hl7.org/fhir/metric-category",
  "property" : [ ],
  "codesystem" : "4c4483d1-9710-5d15-bc0f-abf19e5c11ad",
  "concept_id" : "656ef162-7511-5439-bf04-ae32457f9441",
  "ancestors" : {
    "unspecified" : 0
  },
  "id" : "652604eb-eb2b-4be8-a76f-1438d006d74b",
  "code" : "unspecified",
  "display" : "Unspecified",
  "version" : "4.0.1"
}