D13: Benign neoplasm of other and ill-defined parts of digestive system excludes1 benign stromal tumors of digestive system (D21.4) |
| D13.0: Benign neoplasm of esophagus |
| D13.1: Benign neoplasm of stomach |
| D13.2: Benign neoplasm of duodenum |
| D13.3: Benign neoplasm of other and unspecified parts of small intestine |
| D13.4: Benign neoplasm of liver |
| D13.5: Benign neoplasm of extrahepatic bile ducts |
| D13.6: Benign neoplasm of pancreas |
| D13.7: Benign neoplasm of endocrine pancreas |
| D13.9: Benign neoplasm of ill-defined sites within the digestive system |