Current
K28 — Gastrojejunal ulcer
Part of Chapter 11: Diseases of the digestive system , block Diseases of esophagus, stomach and duodenum (K20-K31) .
Official Notes
Includes
anastomotic ulcer (peptic) or erosion
Includes
gastrocolic ulcer (peptic) or erosion
Includes
gastrointestinal ulcer (peptic) or erosion
Includes
gastrojejunal ulcer (peptic) or erosion
Includes
jejunal ulcer (peptic) or erosion
Includes
marginal ulcer (peptic) or erosion
Includes
stomal ulcer (peptic) or erosion
Use Additional Code
code to identify:
Use Additional Code
alcohol abuse and dependence ( F10 .-)
Excludes1
primary ulcer of small intestine ( K63.3 )
Child Codes
- K28.0 Acute gastrojejunal ulcer with hemorrhage Billable
- K28.1 Acute gastrojejunal ulcer with perforation Billable
- K28.2 Acute gastrojejunal ulcer with both hemorrhage and perforation Billable
- K28.3 Acute gastrojejunal ulcer without hemorrhage or perforation Billable
- K28.4 Chronic or unspecified gastrojejunal ulcer with hemorrhage Billable
- K28.5 Chronic or unspecified gastrojejunal ulcer with perforation Billable
- K28.6 Chronic or unspecified gastrojejunal ulcer with both hemorrhage and perforation Billable
- K28.7 Chronic gastrojejunal ulcer without hemorrhage or perforation Billable
- K28.9 Gastrojejunal ulcer, unspecified as acute or chronic, without hemorrhage or perforation Billable
Referenced By
Official notes on these codes cite K28.
FY 2027 effective October 1, 2026 · CDC NCHS and CMS