Patient's/person's identity is known/unknown.

{
  "description" : "The identity of an individual is known/unknown.",
  "date" : "2024-03-12T13:30:10+11:00",
  "meta" : {
    "lastUpdated" : "2023-01-31T07:07:38.434+11:00",
    "profile" : [ "http://hl7.org/fhir/StructureDefinition/shareablecodesystem" ]
  },
  "publisher" : "HL7 International / Patient Administration",
  "jurisdiction" : [ {
    "coding" : [ {
      "system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
      "code" : "001"
    } ]
  } ],
  "content" : "complete",
  "property" : null,
  "name" : "PatientUnknownIdentity",
  "experimental" : true,
  "resourceType" : "CodeSystem",
  "title" : "Patient's/person's identity is known/unknown.",
  "extension" : [ {
    "valueCode" : "pa",
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg"
  }, {
    "valueCode" : "draft",
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status"
  }, {
    "extension" : [ {
      "valueString" : "concept",
      "url" : "path"
    }, {
      "url" : "count",
      "valueInteger" : 2
    } ],
    "url" : "http://health-samurai.io/extensions/excised-data"
  }, {
    "url" : "http://health-samurai.io/extensions/source",
    "valueCode" : "db"
  } ],
  "status" : "draft",
  "id" : "be1b238c-9cdc-4a41-a546-752d7f362b59",
  "url" : "http://hl7.org/fhir/patient-unknownIdentity",
  "identifier" : [ {
    "system" : "urn:ietf:rfc:3986",
    "value" : "urn:oid:2.16.840.1.113883.4.642.4.2125"
  } ],
  "caseSensitive" : true,
  "version" : "5.1.0-snapshot1",
  "contact" : [ {
    "telecom" : [ {
      "system" : "url",
      "value" : "http://www.hl7.org/Special/committees/pafm"
    } ]
  } ],
  "text" : {
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p>This case-sensitive code system <code>http://hl7.org/fhir/patient-unknownIdentity</code> defines the following codes:</p><table class=\"codes\"><tr><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style=\"white-space:nowrap\">known<a name=\"patient-unknownIdentity-known\"> </a></td><td>Known Identity</td><td>The patient's/person's identity is known.</td></tr><tr><td style=\"white-space:nowrap\">unknown<a name=\"patient-unknownIdentity-unknown\"> </a></td><td>Unknown Identity</td><td>The patient's/person's identity is unknown.</td></tr></table></div>",
    "status" : "generated"
  }
}