ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 2  /  D10-D36  /  D12
D12 Benign neoplasm of colon, rectum, anus and anal canal
Excludes2 benign carcinoid tumors of the large intestine and rectum (D3A.02-)
polyp of colon NOS (K63.5)
D12.0 Benign neoplasm of cecum
Benign neoplasm of ileocecal valve
D12.1 Benign neoplasm of appendix
Excludes1 benign carcinoid tumor of the appendix (D3A.020)
D12.2 Benign neoplasm of ascending colon
D12.3 Benign neoplasm of transverse colon
Benign neoplasm of hepatic flexure
Benign neoplasm of splenic flexure
D12.4 Benign neoplasm of descending colon
D12.5 Benign neoplasm of sigmoid colon
D12.6 Benign neoplasm of colon, unspecified
Adenomatosis of colon
Benign neoplasm of large intestine NOS
Polyposis (hereditary) of colon
Excludes1 inflammatory polyp of colon (K51.4-)
D12.7 Benign neoplasm of rectosigmoid junction
D12.8 Benign neoplasm of rectum
Excludes1 benign carcinoid tumor of the rectum (D3A.026)
D12.9 Benign neoplasm of anus and anal canal
Benign neoplasm of anus NOS
Excludes1 benign neoplasm of anal margin (D22.5, D23.5)
benign neoplasm of anal skin (D22.5, D23.5)
benign neoplasm of perianal skin (D22.5, D23.5)