Release 5

This page is part of the FHIR Specification (v5.0.0: R5 - STU). This is the current published version in it's permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions . Page versions: R5 R4B R4 R3 R2

4.4.1.670 ValueSet http://hl7.org/fhir/ValueSet/allergy-intolerance-criticality

Patient Care icon

Work Group

Maturity Level: 3

Trial Use

Use Context: Country: World

Official URL: `http://hl7.org/fhir/ValueSet/allergy-intolerance-criticality`				Version: 5.0.0
draft as of 2020-12-28				Computable Name: AllergyIntoleranceCriticality
Flags: Immutable				OID: 2.16.840.1.113883.4.642.3.129

This value set is used in the following places:

CodeSystem: This value set is the designated 'entire code system' value set for AllergyIntoleranceCriticality
Resource: AllergyIntolerance.criticality (code / Required)

4.4.1.670.1 Definition

Estimate of the potential clinical harm, or seriousness, of a reaction to an identified substance.

4.4.1.670.2 Content Logical Definition

Include all codes defined in http://hl7.org/fhir/allergy-intolerance-criticality

4.4.1.670.3 Expansion

This expansion generated 26 Mar 2023

This value set contains 3 concepts

Expansion based on Allergy Intolerance Criticality v5.0.0 (CodeSystem)

Code	System	Display	Definition
low	http://hl7.org/fhir/allergy-intolerance-criticality	Low Risk	Worst case result of a future exposure is not assessed to be life-threatening or having high potential for organ system failure.
high	http://hl7.org/fhir/allergy-intolerance-criticality	High Risk	Worst case result of a future exposure is assessed to be life-threatening or having high potential for organ system failure.
unable-to-assess	http://hl7.org/fhir/allergy-intolerance-criticality	Unable to Assess Risk	Unable to assess the worst case result of a future exposure.

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

Explanation of the columns that may appear on this page:

Lvl

A 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

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