ICD-11 classes
04 Diseases of the immune system
Allergic or hypersensitivity conditions
4A82 — Allergic or hypersensitivity disorders involving skin or...
Urticaria, angioedema and other urticarial disorders
4A85.21 — Food-induced urticaria or angioedema
ICD-11 4A85.21 — Food-induced urticaria or angioedema
Urticaria and/or angioedema triggered by ingestion or direct contact of food allergen in sensitized patient.
The diagnosis includes nothing.
The diagnosis excludes nothing.
It has no clarifying diagnoses.
The diagnosis is coded elsewhere: