http://hl7.org/fhir/patient-unknownIdentity|5.2.0

{
  "description" : "The identity of an individual is known/unknown.",
  "compose" : null,
  "package" : "hl7.fhir.uv.extensions.r4@5.2.0",
  "date" : "2025-02-10T10:45:45Z",
  "meta" : {
    "profile" : [ "http://hl7.org/fhir/StructureDefinition/shareablecodesystem" ],
    "lastUpdated" : "2023-01-31T07:07:38.434+11:00"
  },
  "publisher" : "HL7 International / Patient Administration",
  "jurisdiction" : [ {
    "coding" : [ {
      "code" : "001",
      "system" : "http://unstats.un.org/unsd/methods/m49/m49.htm"
    } ]
  } ],
  "content" : "complete",
  "name" : "PatientUnknownIdentity",
  "experimental" : true,
  "resourceType" : "CodeSystem",
  "title" : "Patient's/person's identity is known/unknown.",
  "supliment" : null,
  "extension" : [ {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode" : "pa"
  }, {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueCode" : "draft"
  } ],
  "status" : "draft",
  "id" : "0e027342-a4a5-5295-ad78-56a3999f1099",
  "url" : "http://hl7.org/fhir/patient-unknownIdentity",
  "identifier" : [ {
    "value" : "urn:oid:2.16.840.1.113883.4.642.4.2125",
    "system" : "urn:ietf:rfc:3986"
  } ],
  "concept" : [ {
    "code" : "known",
    "display" : "Known Identity",
    "definition" : "The patient's/person's identity is known."
  }, {
    "code" : "unknown",
    "display" : "Unknown Identity",
    "definition" : "The patient's/person's identity is unknown."
  } ],
  "caseSensitive" : true,
  "version" : "5.2.0",
  "contact" : [ {
    "telecom" : [ {
      "value" : "http://www.hl7.org/Special/committees/pafm",
      "system" : "url"
    } ]
  } ]
}