{
  "package" : "hl7.terminology.r4@6.3.0",
  "definition" : "Quality Control specimen submitted to the lab whose identity and composition is not known to the lab.",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-RoleCode",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#status",
    "code" : "status",
    "valueCode" : "active"
  }, {
    "_uri" : "http://terminology.hl7.org/CodeSystem/utg-concept-properties#v3-internal-id",
    "code" : "internalId",
    "valueCode" : "16526"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "subsumedBy",
    "valueCode" : "Q"
  } ],
  "codesystem" : "0b8b4256-bcb8-5ff0-9f98-24e43cec228d",
  "concept_id" : "07715d49-b440-56b5-b13e-1bdc4196eda4",
  "ancestors" : {
    "B" : 0,
    "Q" : 1,
    "_SpecimenRoleType" : 2
  },
  "id" : "a71c0cea-d55a-4343-9a50-9344f08574b4",
  "code" : "B",
  "display" : "Blind",
  "version" : "3.0.0"
}