{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "There is reason to expect (from the workflow) that the value may become known.",
  "system" : "http://terminology.hl7.org/CodeSystem/data-absent-reason",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "unknown"
  } ],
  "codesystem" : "493d3e0e-2104-5c1b-b3ee-f6c2b4e4d021",
  "concept_id" : "97fefa0c-1d31-5f18-ba00-9a8858149606",
  "ancestors" : {
    "unknown" : 1,
    "temp-unknown" : 0
  },
  "id" : "d79f5db7-f573-4147-ad4f-bf549f804148",
  "code" : "temp-unknown",
  "display" : "Temporarily Unknown",
  "version" : "4.0.1"
}