ICD-11 classes
04 Diseases of the immune system
Allergic or hypersensitivity conditions
4A85 — Complex allergic or hypersensitivity conditions
4A85.2 — Food hypersensitivity
4A85.20 — Food-induced gastrointestinal hypersensitivity

ICD-11 4A85.20 — Food-induced gastrointestinal hypersensitivity

Food-induced gastrointestinal hypersensitivity covers a group of gastrointestinal hypersensitivity disorders due to food allergens with variable onset, severity, clinical presentation and mechanisms.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis with code 4A85.20 contains 4 clarifying diagnoses:

1. 4A83.0 — Food-induced eosinophilic gastroenteritis
2. DB33.2 — Allergic or dietetic colitis
   It contains 3 clarifying diagnoses.
3. 4A83.1 — Food-induced eosinophilic oesophagitis
4. DA94.2 — Allergic or dietetic enteritis of small intestine
   It contains 5 clarifying diagnoses.