{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0717",
  "property" : [ ],
  "codesystem" : "610fbe56-5f2b-5644-a1d7-def375e7839f",
  "concept_id" : "64f47a38-2629-54dc-ab73-52628df99c5d",
  "ancestors" : {
    "OO" : 0
  },
  "id" : "143a7c9b-4333-4c35-b0a4-ccc18658879d",
  "code" : "OO",
  "display" : "Opt out all registries (HIPAA)",
  "version" : "2.9"
}