K26.6 Chronic or unspecified duodenal ulcer with both hemorrhage and perforation

The following code(s) above K26.6 may contain annotation back-references that may be applicable to K26.6:

• Diseases of the digestive system (K00-K95)

Diagnosis Index

Ulcer, Ulcerated, Ulcerating, Ulceration, Ulcerative
- Duodenum, Duodenal K26.9
-- With
--- Hemorrhage K26.4
---- And Perforation K26.6
-- Chronic K26.7
--- With
---- Hemorrhage K26.4
----- And Perforation K26.6