AI Transparency on FHIR
1.0.0-ballot - STU1 Ballot International flag

AI Transparency on FHIR, published by HL7 International / Electronic Health Records. This guide is not an authorized publication; it is the continuous build for version 1.0.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/aitransparency-ig/ and changes regularly. See the Directory of published versions

CodeSystem: Codes for AI ModelCard and Input Prompt

Official URL: http://hl7.org/fhir/uv/aitransparency/CodeSystem/AIinputsCS Version: 1.0.0-ballot
Standards status: Trial-use Active as of 2026-04-21 Maturity Level: 2 Computable Name: AIinputsCS

This CodeSystem contains codes for the DocumentReference.type and DocumentReference.category that indicate that the DocumentReference is an Input-Prompt or one of a set of Model-Card(s).

This Code system is referenced in the definition of the following value sets:

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

This case-sensitive code system http://hl7.org/fhir/uv/aitransparency/CodeSystem/AIinputsCS defines the following codes:

CodeDisplayDefinition
AIModelCard AI Model-Card DocumentReference containing a Model-Card describing an AI system
AIInputPrompt AI Input Prompt Input Prompt for AI Model
AIModelCardMarkdownFormat Markdown Format Hugging Face Model-Card in Markdown format
AImodelCardCHAIformat CHAI Format Model-Card in CHAI format (Coalition for Health AI)

Description of the above table(s).