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
DA42.82 — Chemical gastritis

ICD-11 DA42.82 — Chemical gastritis

The diagnosis has no description.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.