K26 Duodenal ulcer
Non-Billable/Non-Specific
Includes
- erosion (acute) of duodenum
- duodenum ulcer (peptic)
- postpyloric ulcer (peptic)
Use Additional
- code to identify:
- alcohol abuse and dependence (F10.-)
Type 1 Excludes
- peptic ulcer NOS (K27.-)
Codes
- K26.0Acute duodenal ulcer with hemorrhage
- K26.1Acute duodenal ulcer with perforation
- K26.2Acute duodenal ulcer with both hemorrhage and perforation
- K26.3Acute duodenal ulcer without hemorrhage or perforation
- K26.4Chronic or unspecified duodenal ulcer with hemorrhage
- K26.5Chronic or unspecified duodenal ulcer with perforation
- K26.6Chronic or unspecified duodenal ulcer with both hemorrhage and perforation
- K26.7Chronic duodenal ulcer without hemorrhage or perforation
- K26.9Duodenal ulcer, unspecified as acute or chronic, without hemorrhage or perforation