{
  "resourceType": "ValueSet",
  "id": "ValueSet-IdentifierType",
  "url": "http://ontariohealth.ca/fhir/ehr/ValueSet/identifier-type",
  "version": "1.1.0",
  "name": "IdentifierTypeEHR",
  "title": "Identifier Type EHR",
  "status": "active",
  "experimental": false,
  "date": "2025-11-27",
  "publisher": "Ontario Health",
  "contact": [
    {
      "name": "Ontario Health - Digital Health Standards",
      "telecom": [
        {
          "system": "url",
          "value": "https://ehealthontario.on.ca/en/it-professionals/standards"
        },
        {
          "system": "email",
          "value": "DigitalHealthStandards@ontariohealth.ca"
        }
      ]
    }
  ],
  "description": "Codes supported by Ontario Health differentiating types of identifiers.",
  "compose": {
    "include": [
      {
        "version": "4.0.1",
        "valueSet": [
          "http://hl7.org/fhir/ValueSet/identifier-type"
        ]
      },
      {
        "system": "http://terminology.hl7.org/CodeSystem/v2-0203",
        "concept": [
          {
            "code": "AC",
            "display": "Accreditation/Certification Identifier"
          },
          {
            "code": "ANON",
            "display": "Anonymous identifier"
          },
          {
            "code": "FI",
            "display": "Facility ID"
          },
          {
            "code": "LN",
            "display": "License number"
          },
          {
            "code": "LR",
            "display": "Local Registry ID"
          },
          {
            "code": "PGN",
            "display": "Placer Group Number"
          },
          {
            "code": "PI",
            "display": "Patient internal identifier"
          },
          {
            "code": "RRI",
            "display": "Regional registry ID"
          },
          {
            "code": "SID",
            "display": "Specimen ID"
          },
          {
            "code": "U",
            "display": "Unspecified identifier"
          },
          {
            "code": "VN",
            "display": "Visit number"
          },
          {
            "code": "XX",
            "display": "Organization identifier"
          }
        ]
      },
      {
        "system": "http://ontariohealth.ca/fhir/ehr/CodeSystem/identifier-type",
        "concept": [
          {
            "code": "HCS",
            "display": "HealthcareService Identifier"
          },
          {
            "code": "REQ",
            "display": "Request Identifier"
          },
          {
            "code": "MNI",
            "display": "Master Numbering Index"
          },
          {
            "code": "LHIN",
            "display": "Local Health Integration Network"
          },
          {
            "code": "LLS",
            "display": "Lab Services Licensing System"
          },
          {
            "code": "CNUM",
            "display": "Corporate Number"
          },
          {
            "code": "BNUM",
            "display": "Business Number"
          }
        ]
      }
    ]
  }
}