ICD-11 classes
13 Diseases of the digestive system
Diseases of the stomach or the duodenum
Diseases of duodenum
DA51 — Duodenitis
DA51.5 — Duodenitis due to external causes

ICD-11 DA51.5 — Duodenitis due to external causes

Duodenitis 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 DA51.5 contains 6 clarifying diagnoses:

1. DA51.50 — Alcoholic duodenitis
2. DA51.51 — Drug-induced duodenitis
3. DA51.52 — Chemical duodenitis
4. DA51.53 — Radiation duodenitis
5. DA51.5Y — Duodenitis due to other specified external causes
6. DA51.5Z — Duodenitis due to external causes, unspecified