K28.1 Acute gastrojejunal ulcer with perforation

The following code(s) above K28.1 may contain annotation back-references that may be applicable to K28.1:

• Diseases of the digestive system (K00-K95)

Diagnosis Index

Ulcer, Ulcerated, Ulcerating, Ulceration, Ulcerative
- Gastrojejunal K28.9
-- Acute K28.3
--- With
---- Perforation K28.1