{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Question with a yes/no answer (valueBoolean).",
  "system" : "http://hl7.org/fhir/item-type",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "question"
  } ],
  "codesystem" : "8a639580-a8ee-5dc3-9074-03b626706813",
  "concept_id" : "be9708ff-e2d3-53db-8ee1-b9cad0096b13",
  "ancestors" : {
    "boolean" : 0,
    "question" : 1
  },
  "id" : "36aa20e8-b3d9-4751-8731-5df45456b850",
  "code" : "boolean",
  "display" : "Boolean",
  "version" : "4.0.1"
}