ICD-10-CM · Chapter 2 · C00-D49
D12 Benign neoplasm of colon, rectum, anus and anal canal
Excludes 2 (not included here)
- benign carcinoid tumors of the large intestine and rectum (D3A.02-)
- polyp of colon NOS (K63.5)
Subcodes
Each subcode links to a detail page with full clinical annotations.
| Code | Description | Billable |
|---|---|---|
| D12..0 | Benign neoplasm of cecum | Yes |
| D12..1 | Benign neoplasm of appendix | Yes |
| D12..2 | Benign neoplasm of ascending colon | Yes |
| D12..3 | Benign neoplasm of transverse colon | Yes |
| D12..4 | Benign neoplasm of descending colon | Yes |
| D12..5 | Benign neoplasm of sigmoid colon | Yes |
| D12..6 | Benign neoplasm of colon, unspecified | Yes |
| D12..7 | Benign neoplasm of rectosigmoid junction | Yes |
| D12..8 | Benign neoplasm of rectum | Yes |
| D12..9 | Benign neoplasm of anus and anal canal | Yes |
Last reviewed: September 2026