STU 3 Ballot

This page is part of the FHIR Specification (v1.6.0: STU 3 Ballot 4). 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: R5 R4B R4 R3

4.2.11.56 Code System http://hl7.org/fhir/reaction-event-severity

This is a value set defined by the FHIR project.

Summary

Defining URL:

http://hl7.org/fhir/reaction-event-severity

Name:

AllergyIntoleranceSeverity

Definition:

Clinical assessment of the severity of a reaction event as a whole, potentially considering multiple different manifestations.

Committee:

Patient Care

Work Group

OID:

2.16.840.1.113883.4.642.1.56 (for OID based terminology systems)

Source Resource

XML / JSON

This Code system is used in the following value sets:

AllergyIntoleranceSeverity (Clinical assessment of the severity of a reaction event as a whole, potentially considering multiple different manifestations.)

4.2.11.56.1 Content

4.2.11.56.2 AllergyIntoleranceSeverity

Clinical assessment of the severity of a reaction event as a whole, potentially considering multiple different manifestations.

This code system http://hl7.org/fhir/reaction-event-severity defines the following codes:

Code	Display	Definition
mild	Mild	Causes mild physiological effects.
moderate	Moderate	Causes moderate physiological effects.
severe	Severe	Causes severe physiological effects.

See the full registry of value sets 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. In this scheme, some codes are under other codes, and imply that the code they are under also applies

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)

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