{
  "package" : "hl7.terminology.r5@6.3.0",
  "definition" : "The communication was not done due to an unknown reason.",
  "system" : "http://terminology.hl7.org/CodeSystem/communication-not-done-reason",
  "property" : [ ],
  "codesystem" : "9dd18878-226b-5956-bb92-91c23c3e4f88",
  "concept_id" : "adfb9215-a80e-5a21-adc9-b6152ed541ca",
  "ancestors" : {
    "unknown" : 0
  },
  "id" : "baaf8374-4328-4618-abf0-866e9b5e3ec5",
  "code" : "unknown",
  "display" : "Unknown",
  "version" : "1.0.1"
}