{
  "package" : "hl7.fhir.uv.extensions.r4@5.2.0",
  "definition" : "The patient's/person's identity is unknown.",
  "system" : "http://hl7.org/fhir/patient-unknownIdentity",
  "property" : [ ],
  "codesystem" : "0e027342-a4a5-5295-ad78-56a3999f1099",
  "concept_id" : "adfb9215-a80e-5a21-adc9-b6152ed541ca",
  "ancestors" : {
    "unknown" : 0
  },
  "id" : "a4d3bc08-50a4-40ff-8ccc-9c53f1ddd048",
  "code" : "unknown",
  "display" : "Unknown Identity",
  "version" : "5.2.0"
}