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Taxonomy Codes
Diseases of the digestive system
Diseases of esophagus, stomach and duodenum (K20-K31)
Duodenal ulcer (K26)
K26
- Duodenal ulcer
K26.0
- Acute duodenal ulcer with hemorrhage
K26.1
- Acute duodenal ulcer with perforation
K26.2
- Acute duodenal ulcer with both hemorrhage and perforation
K26.3
- Acute duodenal ulcer without hemorrhage or perforation
K26.4
- Chronic or unspecified duodenal ulcer with hemorrhage
K26.5
- Chronic or unspecified duodenal ulcer with perforation
K26.6
- Chronic or unsp duodenal ulcer w both hemorrhage and perf
K26.7
- Chronic duodenal ulcer without hemorrhage or perforation
K26.9
- Duodenal ulcer, unsp as acute or chronic, w/o hemor or perf