{
  "resourceType": "NamingSystem",
  "id": "uk-nhs-number",
  "name": "UKnhsnumber",
  "status": "draft",
  "kind": "identifier",
  "date": "2015-05-01",
  "publisher": "HL7 UK",
  "responsible": "NHS Digital",
  "description": "NHS Number allocated to the patient in England and Wales    . [NHS Number](https://www.datadictionary.nhs.uk/data_dictionary/attributes/n/nhs/nhs_number_de.asp)",
  "usage": "A unique patient identifier for everyone registered with the NHS in England and Wales.",
  "uniqueId": [
    {
      "type": "uri",
      "value": "https://fhir.nhs.uk/Id/nhs-number",
      "preferred": true
    },
    {
      "type": "oid",
      "value": "2.16.840.1.113883.2.1.4.1",
      "preferred": false
    },
    {
      "type": "other",
      "value": "NHS",
      "preferred": false,
      "comment": "PID.3 (CX.4) HSCIC HL7 V2 ADT"
    }
  ]
}