Release 5

This page is part of the FHIR Specification (v5.0.0: R5 - STU). This is the current published version. For a full list of available versions, see the Directory of published versions . Page versions: R5 R4B R4 R3 R2 ValueSet

Patient Administration icon Work Group Maturity Level: 1Draft Use Context: Country: World, Not Intended for Production use
Official URL: Version: 5.0.0
draft as of 2023-03-26 Computable Name: EncounterDiet
Flags: Experimental OID: 2.16.840.1.113883.4.642.3.255

This value set is used in the following places:

This value set defines a set of codes that can be used to indicate dietary preferences or restrictions a patient may have.


This expansion generated 26 Mar 2023

This value set contains 7 concepts

Expansion based on Diet v0.1.0 (CodeSystem) icon

  vegetarian icon

Food without meat, poultry or seafood.

  dairy-free icon Free

Excludes dairy products.

  nut-free icon Free

Excludes ingredients containing nuts.

  gluten-free icon Free

Excludes ingredients containing gluten.

  vegan icon

Food without meat, poultry, seafood, eggs, dairy products and other animal-derived substances.

  halal icon

Foods that conform to Islamic law.

  kosher icon

Foods that conform to Jewish dietary law.


See the full registry of value sets defined as part of FHIR.

Explanation of the columns that may appear on this page:

LvlA few code lists that FHIR defines are hierarchical - each code is assigned a level. For value sets, levels are mostly used to organize codes for user convenience, but may follow code system hierarchy - see Code System for further information
SourceThe source of the definition of the code (when the value set draws in codes defined elsewhere)
CodeThe code (used as the code in the resource instance). If the code is in italics, this indicates that the code is not selectable ('Abstract')
DisplayThe 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
DefinitionAn explanation of the meaning of the concept
CommentsAdditional notes about how to use the code