{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "The user or system was not able to be authenticated (either there is no process, or the proferred token is unacceptable).",
  "system" : "http://hl7.org/fhir/issue-type",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "security"
  } ],
  "codesystem" : "0e848d8e-502a-5e8c-ae94-e865bdc53824",
  "concept_id" : "adfb9215-a80e-5a21-adc9-b6152ed541ca",
  "ancestors" : {
    "unknown" : 0,
    "security" : 1
  },
  "id" : "f6842db4-a08f-4f67-a455-d6f126abbd3e",
  "code" : "unknown",
  "display" : "Unknown User",
  "version" : "4.0.1"
}