Release 4B

This page is part of the FHIR Specification (v4.3.0: R4B - STU). 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: R4B R4 R3

4.3.14.137 Code System http://terminology.hl7.org/CodeSystem/diet

Patient Administration

Work Group

Maturity Level: 0

Informative

Use Context: Any

This is a code system defined by the FHIR project.

Summary

Defining URL:

http://terminology.hl7.org/CodeSystem/diet

Version:

4.3.0

Name:

Diet

Title:

Definition:

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

Committee:

Patient Administration

Work Group

OID:

2.16.840.1.113883.4.642.1.1091 (for OID based terminology systems)

Source Resource

XML / JSON

This Code system is used in the following value sets:

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

4.3.14.137.1 Content

This code system http://terminology.hl7.org/CodeSystem/diet defines the following codes:

Code	Display	Definition
vegetarian	Vegetarian	Food without meat, poultry or seafood.
dairy-free	Dairy Free	Excludes dairy products.
nut-free	Nut Free	Excludes ingredients containing nuts.
gluten-free	Gluten Free	Excludes ingredients containing gluten.
vegan	Vegan	Food without meat, poultry, seafood, eggs, dairy products and other animal-derived substances.
halal	Halal	Foods that conform to Islamic law.
kosher	Kosher	Foods that conform to Jewish dietary law.

See the full registry of code systems defined as part of FHIR.

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. See Code System for further information.

Source

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). If the code is in italics, this indicates that the code is not selectable ('Abstract')

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