HRSA 2023 Uniform Data System (UDS) Patient Level Submission (PLS) (UDS+) FHIR IG
1.0.0 - STU1 Release 1 - Standard for Trial-Use International flag

HRSA 2023 Uniform Data System (UDS) Patient Level Submission (PLS) (UDS+) FHIR IG - Local Development build (v1.0.0). See the Directory of published versions

ValueSet: Uds Plus Gender Identity Codes

Official URL: Version: 1.0.0
Standards status: Trial-use Maturity Level: 2 Computable Name: UdsPlusGenderIdentityCodes

The Uds Plus Gender Identity Codes is a ‘starter set’ of codes for identifying the gender identity of Patients.


Logical Definition (CLD)

This value set includes codes based on the following rules:

  • Include all codes defined in
  • Include these codes as defined in
    NASKNot AskedThis information has not been sought (e.g., patient was not asked)



No Expansion for this valueset (Unknown Code System)

Explanation of the columns that may appear on this page:

Level A few code lists that FHIR defines are hierarchical - each code is assigned a level. In this scheme, some codes are under other codes, and imply that the code they are under also applies
System The source of the definition of the code (when the value set draws in codes defined elsewhere)
Code The code (used as the code in the resource instance)
Display The display (used in the display element of a Coding). If there is no display, implementers should not simply display the code, but map the concept into their application
Definition An explanation of the meaning of the concept
Comments Additional notes about how to use the code