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