ICD-11 classes
13 Diseases of the digestive system
Diseases of the stomach or the duodenum
Diseases of stomach
DA42 — Gastritis
DA42.8 — Gastritis due to external causes

ICD-11 DA42.8 — Gastritis due to external causes

Gastritis caused by external substances, such as alcohol, radiation, chemical agent and by other external causes.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis with code DA42.8 contains 5 clarifying diagnoses:

1. DA42.80 — Alcoholic gastritis
2. DA42.81 — Radiation gastritis
3. DA42.82 — Chemical gastritis
4. DA42.83 — Drug-induced gastritis
5. DA42.8Z — Gastritis due to external causes, unspecified