WHO SMART Trust
1.1.6 - CI Build

WHO SMART Trust, published by WHO. This guide is not an authorized publication; it is the continuous build for version 1.1.6 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/WorldHealthOrganization/smart-trust/tree/tng-additional-context-jsonld and changes regularly. See the Directory of published versions

## ValueSet: WHO GDHCN Actor ValueSet of actor codes (Experimental)

Official URL: http://smart.who.int/trust/ValueSet/Actors | Version: 1.1.6
Active as of 2026-01-22 | Computable Name: Actors

ValueSet of codes for actor codes

References

This value set is not used here; it may be used elsewhere (e.g. specifications and/or implementations that use this content)

### Logical Definition (CLD)

- Include all codes defined in `http://smart.who.int/trust/CodeSystem/Actors` version 📦1.1.6

### Expansion

Expansion performed internally based on codesystem WHO GDHCN Trust Actors CodeSystem v1.1.6 (CodeSystem)

This value set contains 5 concepts

System | Code | Display (en) | Definition | JSON | XML
`http://smart.who.int/trust/CodeSystem/Actors` | credential-holder | Holder of a Credential |  |  |
`http://smart.who.int/trust/CodeSystem/Actors` | credential-issuer | Issuer of a Credential |  |  |
`http://smart.who.int/trust/CodeSystem/Actors` | gdhcn | GDHCN | Global Digital Health Certification Network (GDHCN) |  |
`http://smart.who.int/trust/CodeSystem/Actors` | TNG | TNG | Trust Network Gateway |  |
`http://smart.who.int/trust/CodeSystem/Actors` | TNP | TNP | Trust Network Participant |  |

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