K28.5 Chronic or unspecified gastrojejunal ulcer with perforation

The following code(s) above K28.5 may contain annotation back-references that may be applicable to K28.5:

• Diseases of the digestive system (K00-K95)

Diagnosis Index

Ulcer, Ulcerated, Ulcerating, Ulceration, Ulcerative
- Gastrojejunal K28.9
-- With
--- Perforation K28.5
-- Chronic K28.7
--- With
---- Perforation K28.5