{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "The communication was not done due to an unknown reason.",
  "system" : "http://terminology.hl7.org/CodeSystem/communication-not-done-reason",
  "property" : [ ],
  "codesystem" : "01039853-f6e6-501d-a6e4-0d802c217006",
  "concept_id" : "adfb9215-a80e-5a21-adc9-b6152ed541ca",
  "ancestors" : {
    "unknown" : 0
  },
  "id" : "786dbacb-d6da-4f66-a88a-f7ab9364df4a",
  "code" : "unknown",
  "display" : "Unknown",
  "version" : "4.0.1"
}