Code System Concept

Code System Concept

Code System Concept Code	609406000
Code System Concept Name	Non-allergic hypersensitivity reaction (disorder)
Code System Preferred Concept Name	Non-allergic hypersensitivity reaction (disorder)
Concept Status	Published
Concept Status Date	09/01/2024
Code System Name	SNOMED-CT

Concept Details

Code System Code	PH_SNOMED-CT
Code System OID	2.16.840.1.113883.6.96
HL7 Table 0396 Code	SCT
Superseded By Concept
SDO Concept Status	Active
SDO Concept Status Date	07/31/2013
SDO Date Created	07/31/2013
SDO Date Revised	07/31/2013
Description	A pathological nonimmune process generally directed towards a foreign substance, which results in tissue injury, which is usually transient. It is the realization of the pseudoallergic disposition. A variety of mechanisms such as direct histamine release, complement activation, cyclooxygenase activation and bradykinin generation may be involved.
Sequence

Extended Properties

No extended properties.

Concept Alternate Designations

SDO Designation ID	Concept Designation Description	Status	Designation Type	PHIN Preferred Term Flag	Code Flag
2959958017	Pseudoallergic reaction	Active	Synonym	false	false
4571090017	Non-allergic hypersensitivity reaction	Active	Synonym	false	false

Associated Value Sets

Parent Concepts

Parent Concepts

Parent/Child (Relationship Type)

Other Relationships

No other relationships present.

Child Concepts

Non-allergic hypersensitivity reaction (disorder) {609406000 , SNOMED-CT }

Parent/Child (Relationship Type)