International Patient Summary Implementation Guide
1.1.0 - CI Build International flag

International Patient Summary Implementation Guide, published by HL7 International / Patient Care. This guide is not an authorized publication; it is the continuous build for version 1.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of and changes regularly. See the Directory of published versions

ValueSet: Allergy Reaction - SNOMED CT IPS Free Set

Official URL: Version: 1.1.0
Standards status: Trial-use Maturity Level: 2 Computable Name: AllergyReactionSnomedCtIpsFreeSet

Copyright/Legal: The SNOMED International IPS Terminology is distributed by International Health Terminology Standards Development Organisation, trading as SNOMED International, and is subject the terms of the Creative Commons Attribution 4.0 International Public License. For more information, see SNOMED IPS Terminology

IPS allergy reaction value set. This value set includes the codes from the SNOMED International Patient Set (IPS) subset of SNOMED CT (IPS Free Set) that may be used to represent allergy or intolerance reactions.


Logical Definition (CLD)



Expansion based on SNOMED CT International edition 31-Jan 2023

This value set contains 31 concepts.

  23924001 chest (finding)
  24079001 dermatitis
  51599000 of larynx
  73442001 syndrome
  162290004 eyes
  195967001 hyperreactivity
  271757001 eruption (disorder)
  271759003 eruption
  410430005 arrest (disorder)
  418363000 of skin (finding)
  422400008 (disorder)
  422587007 (finding)
  702809001 syndrome
  768962006 syndrome (disorder)
  781682005 eye

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
System 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