This page is part of the FHIR Specification (v3.0.2: STU 3). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions . Page versions: R5 R4B R4 R3 R2
FHIR Infrastructure Work Group | Maturity Level: 3 | Ballot Status: Trial Use |
The following names (URIs) may be used in the system element of the Identifier data type. If a URI is defined here, it SHALL be used in preference to any other identifying mechanism. If an identifier system is not listed here, the correct URI may be determined by working through the following list, in order:
See also the list of known coding systems that can be used in the system element of the Coding data type. Additional identifier systems may be registered on the HL7 FHIR registry at http://hl7.org/fhir/registry .
Important Note: This list of URIs is incomplete and subject to change. Some values may be dropped and others will likely be added in the coming months as HL7 institutes formal processes around URIs in vocabulary.
The URI column indicates the correct value to use in the Identifier.system
.
The OID is provided for compatibility with HL7 v2 /CDA based systems.
Note that any URL in http://example.org
is reserved for testing and documentation purposes.
identifier | URI | OID (for non-FHIR systems) | Type | Comment |
---|---|---|---|---|
URIs (W3C ): when the identifier is a URI | urn:ietf:rfc:3986 | 2.16.840.1.113883.4.873 | As defined by RFC 3986 (with many schemes defined in many RFCs). For OIDs and UUIDs, use the URN form (urn:oid: (note: lowercase) and urn:uuid: | |
United States Social Security Number | http://hl7.org/fhir/sid/us-ssn | 2.16.840.1.113883.4.1 | SB (US) | The SSN is represented in resources with dashes removed |
United States Medicare Number | http://hl7.org/fhir/sid/us-medicare | 2.16.840.1.113883.4.572 | SB (US) | Medicare Numbers (HIC or HICN) are represented without any spaces or dashes |
United States National Provider Identifier | http://hl7.org/fhir/sid/us-npi | 2.16.840.1.113883.4.6 | PRN (US) | |
Alaska Driver's License | urn:oid:2.16.840.1.113883.4.3.2 | 2.16.840.1.113883.4.3.2 | DL (US) | |
Alabama Driver's License | urn:oid:2.16.840.1.113883.4.3.1 | 2.16.840.1.113883.4.3.1 | DL (US) | |
Arkansas Driver's License | urn:oid:2.16.840.1.113883.4.3.5 | 2.16.840.1.113883.4.3.5 | DL (US) | |
Arizona Driver's License | urn:oid:2.16.840.1.113883.4.3.4 | 2.16.840.1.113883.4.3.4 | DL (US) | |
California Driver's License | urn:oid:2.16.840.1.113883.4.3.6 | 2.16.840.1.113883.4.3.6 | DL (US) | |
Colorado Driver's License | urn:oid:2.16.840.1.113883.4.3.8 | 2.16.840.1.113883.4.3.8 | DL (US) | |
Connecticut Driver's License | urn:oid:2.16.840.1.113883.4.3.9 | 2.16.840.1.113883.4.3.9 | DL (US) | |
DC Driver's License | urn:oid:2.16.840.1.113883.4.3.11 | 2.16.840.1.113883.4.3.11 | DL (US) | |
Delaware Driver's License | urn:oid:2.16.840.1.113883.4.3.10 | 2.16.840.1.113883.4.3.10 | DL (US) | |
Florida Driver's License | urn:oid:2.16.840.1.113883.4.3.12 | 2.16.840.1.113883.4.3.12 | DL (US) | |
Georgia Driver's License | urn:oid:2.16.840.1.113883.4.3.13 | 2.16.840.1.113883.4.3.13 | DL (US) | |
Hawaii Driver's License | urn:oid:2.16.840.1.113883.4.3.15 | 2.16.840.1.113883.4.3.15 | DL (US) | |
Indiana Driver's License | urn:oid:2.16.840.1.113883.4.3.18 | 2.16.840.1.113883.4.3.18 | DL (US) | |
Iowa Driver's License | urn:oid:2.16.840.1.113883.4.3.19 | 2.16.840.1.113883.4.3.19 | DL (US) | |
Idaho Driver's License | urn:oid:2.16.840.1.113883.4.3.16 | 2.16.840.1.113883.4.3.16 | DL (US) | |
Illinois Driver's License | urn:oid:2.16.840.1.113883.4.3.17 | 2.16.840.1.113883.4.3.17 | DL (US) | |
Kansas Driver's License | urn:oid:2.16.840.1.113883.4.3.20 | 2.16.840.1.113883.4.3.20 | DL (US) | |
Kentucky Driver's License | urn:oid:2.16.840.1.113883.4.3.21 | 2.16.840.1.113883.4.3.21 | DL (US) | |
Louisiana Driver's License | urn:oid:2.16.840.1.113883.4.3.22 | 2.16.840.1.113883.4.3.22 | DL (US) | |
Massachusetts Driver's License | urn:oid:2.16.840.1.113883.4.3.25 | 2.16.840.1.113883.4.3.25 | DL (US) | |
Maryland Driver's License | urn:oid:2.16.840.1.113883.4.3.24 | 2.16.840.1.113883.4.3.24 | DL (US) | |
Maine Driver's License | urn:oid:2.16.840.1.113883.4.3.23 | 2.16.840.1.113883.4.3.23 | DL (US) | |
Michigan Driver's License | urn:oid:2.16.840.1.113883.4.3.26 | 2.16.840.1.113883.4.3.26 | DL (US) | |
Minnesota Driver's License | urn:oid:2.16.840.1.113883.4.3.27 | 2.16.840.1.113883.4.3.27 | DL (US) | |
Missouri Driver's License | urn:oid:2.16.840.1.113883.4.3.29 | 2.16.840.1.113883.4.3.29 | DL (US) | |
Mississippi Driver's License | urn:oid:2.16.840.1.113883.4.3.28 | 2.16.840.1.113883.4.3.28 | DL (US) | |
Montana Driver's License | urn:oid:2.16.840.1.113883.4.3.30 | 2.16.840.1.113883.4.3.30 | DL (US) | |
New York Driver's License | urn:oid:2.16.840.1.113883.4.3.36 | 2.16.840.1.113883.4.3.36 | DL (US) | |
North Carolina Driver's License | urn:oid:2.16.840.1.113883.4.3.37 | 2.16.840.1.113883.4.3.37 | DL (US) | |
North Dakota Driver's License | urn:oid:2.16.840.1.113883.4.3.38 | 2.16.840.1.113883.4.3.38 | DL (US) | |
Nebraska Driver's License | urn:oid:2.16.840.1.113883.4.3.31 | 2.16.840.1.113883.4.3.31 | DL (US) | |
New Hampshire Driver's License | urn:oid:2.16.840.1.113883.4.3.33 | 2.16.840.1.113883.4.3.33 | DL (US) | |
New Jersey Driver's License | urn:oid:2.16.840.1.113883.4.3.34 | 2.16.840.1.113883.4.3.34 | DL (US) | |
New Mexico Driver's License | urn:oid:2.16.840.1.113883.4.3.35 | 2.16.840.1.113883.4.3.35 | DL (US) | |
Nevada Driver's License | urn:oid:2.16.840.1.113883.4.3.32 | 2.16.840.1.113883.4.3.32 | DL (US) | |
Ohio Driver's License | urn:oid:2.16.840.1.113883.4.3.39 | 2.16.840.1.113883.4.3.39 | DL (US) | |
Oklahoma Driver's License | urn:oid:2.16.840.1.113883.4.3.40 | 2.16.840.1.113883.4.3.40 | DL (US) | |
Oregon Driver's License | urn:oid:2.16.840.1.113883.4.3.41 | 2.16.840.1.113883.4.3.41 | DL (US) | |
Pennsylvania Driver's License | urn:oid:2.16.840.1.113883.4.3.42 | 2.16.840.1.113883.4.3.42 | DL (US) | |
Rhode Island Driver's License | urn:oid:2.16.840.1.113883.4.3.44 | 2.16.840.1.113883.4.3.44 | DL (US) | |
South Carolina Driver's License | urn:oid:2.16.840.1.113883.4.3.45 | 2.16.840.1.113883.4.3.45 | DL (US) | |
South Dakota Driver's License | urn:oid:2.16.840.1.113883.4.3.46 | 2.16.840.1.113883.4.3.46 | DL (US) | |
Tennessee Driver's License | urn:oid:2.16.840.1.113883.4.3.47 | 2.16.840.1.113883.4.3.47 | DL (US) | |
Texas Driver's License | urn:oid:2.16.840.1.113883.4.3.48 | 2.16.840.1.113883.4.3.48 | DL (US) | |
Utah Driver's License | urn:oid:2.16.840.1.113883.4.3.49 | 2.16.840.1.113883.4.3.49 | DL (US) | |
Virginia Driver's License | urn:oid:2.16.840.1.113883.4.3.51 | 2.16.840.1.113883.4.3.51 | DL (US) | |
Vermont Driver's License | urn:oid:2.16.840.1.113883.4.3.50 | 2.16.840.1.113883.4.3.50 | DL (US) | |
Washington Driver's License | urn:oid:2.16.840.1.113883.4.3.53 | 2.16.840.1.113883.4.3.53 | DL (US) | |
Wisconsin Driver's License | urn:oid:2.16.840.1.113883.4.3.55 | 2.16.840.1.113883.4.3.55 | DL (US) | |
West Virginia Driver's License | urn:oid:2.16.840.1.113883.4.3.54 | 2.16.840.1.113883.4.3.54 | DL (US) | |
Wyoming Driver's License | urn:oid:2.16.840.1.113883.4.3.56 | 2.16.840.1.113883.4.3.56 | DL (US) |