ICD-11 classes
13 Diseases of the digestive system
Diseases of the stomach or the duodenum
Ulcer of stomach or duodenum
DA63 — Duodenal ulcer
DA63.6 — Infectious duodenal ulcer

ICD-11 DA63.6 — Infectious duodenal ulcer

The diagnosis has no description.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis with code DA63.6 contains 4 clarifying diagnoses:

1. DA63.60 — Bacterial duodenal ulcer
2. DA63.61 — Viral duodenal ulcer
3. DA63.62 — Fungal duodenal ulcer
4. DA63.6Z — Infectious duodenal ulcer, unspecified

The diagnosis is coded elsewhere:

• Duodenal ulcer #13770
• Infectious duodenal ulcer #13782