13Diseases of the digestive system Diseases of the stomach or the duodenum Ulcer of stomach or duodenum DA63Duodenal ulcer DA63.6Infectious duodenal ulcer
DA63.61
category
Viral duodenal ulcer
Definition Duodenal ulcer caused by infection with virus. Infectious diseases such as cytomegalovirus and herpes simplex virus are often associated with duodenal ulcer.
Also indexed as
Duodenal ulcer due to viral infections Viral duodenal ulcer
Nearby in Infectious duodenal ulcer
International Classification of Diseases, Eleventh Revision (ICD-11), World Health Organization (WHO) 2019/2021, https://icd.who.int/browse11. Licensed under Creative Commons Attribution-NoDerivatives 3.0 IGO (CC BY-ND 3.0 IGO).
Release 2026-01.
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This page reproduces WHO classification content for reference. It is not
medical advice and must not be used to diagnose or treat. For coding
decisions, consult the official release and your national coding guidelines.
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