ICD-10-CM · Chapter 2 · C00-D49
D13 Benign neoplasm of other and ill-defined parts of digestive system
Excludes 1 (cannot be coded together)
- benign stromal tumors of digestive system (D21.4)
Subcodes
Each subcode links to a detail page with full clinical annotations.
| Code | Description | Billable |
|---|---|---|
| D13..0 | Benign neoplasm of esophagus | Yes |
| D13..1 | Benign neoplasm of stomach | Yes |
| D13..2 | Benign neoplasm of duodenum | Yes |
| D13..3 | Benign neoplasm of other and unspecified parts of small intestine | No |
| D13..30 | Benign neoplasm of unspecified part of small intestine | Yes |
| D13..39 | Benign neoplasm of other parts of small intestine | Yes |
| D13..4 | Benign neoplasm of liver | Yes |
| D13..5 | Benign neoplasm of extrahepatic bile ducts | Yes |
| D13..6 | Benign neoplasm of pancreas | Yes |
| D13..7 | Benign neoplasm of endocrine pancreas | Yes |
| D13..9 | Benign neoplasm of ill-defined sites within the digestive system | No |
| D13..91 | Familial adenomatous polyposis | Yes |
| D13..99 | Benign neoplasm of ill-defined sites within the digestive system | Yes |
Last reviewed: September 2026