D12 is a non-billable/non-specific diagnosis code from the 2026 ICD-10-CM used to classify the following condition: Benign neoplasm of colon, rectum, anus and anal canal.
Type 2 excludes
Codes
D12.0
Benign neoplasm of cecum
D12.1
Benign neoplasm of appendix
D12.2
Benign neoplasm of ascending colon
D12.3
Benign neoplasm of transverse colon
D12.4
Benign neoplasm of descending colon
D12.5
Benign neoplasm of sigmoid colon
D12.6
Benign neoplasm of colon, unspecified
D12.7
Benign neoplasm of rectosigmoid junction
D12.8
Benign neoplasm of rectum
D12.9
Benign neoplasm of anus and anal canal
Versions
2026
No changes
2025
No changes
2024
Code changed
Type 1 excludes
benign carcinoid tumors of the large intestine, and rectum (D3A.02-)polyp of colon NOS (K63.5)
Type 2 excludes
- benign carcinoid tumors of the large intestine and rectum (D3A.02-)
- polyp of colon NOS (K63.5)
2023
No changes
2022
No changes
2021
No changes
2020
Code changed
Type 1 excludes
benign carcinoid tumors of the large intestine, and rectum (D3A.02-)
- benign carcinoid tumors of the large intestine, and rectum (D3A.02-)
- polyp of colon NOS (K63.5)
2019
No changes
2018
No changes
2017
No changes
2016
New code