D3A.02 Benign carcinoid tumors of the appendix, large intestine, and rectumNon-billable header with 8 child codes.
D3A.020 Benign carcinoid tumor of the appendixD3A.021 Benign carcinoid tumor of the cecumD3A.022 Benign carcinoid tumor of the ascending colonD3A.023 Benign carcinoid tumor of the transverse colonD3A.024 Benign carcinoid tumor of the descending colonD3A.025 Benign carcinoid tumor of the sigmoid colonD3A.026 Benign carcinoid tumor of the rectumD3A.029 Benign carcinoid tumor of the large intestine, unspecified portionD12 Benign neoplasm of colon, rectum, anus and anal canal ("benign carcinoid tumors of the large intestine and rectum (D3A.02-)")D3A.01 Benign carcinoid tumors of the small intestineD3A.010 Benign carcinoid tumor of the duodenumD3A.011 Benign carcinoid tumor of the jejunumD3A.012 Benign carcinoid tumor of the ileumD3A.019 Benign carcinoid tumor of the small intestine, unspecified portionD3A.02 Benign carcinoid tumors of the appendix, large intestine, and rectum (this code)D3A.020 Benign carcinoid tumor of the appendixD3A.021 Benign carcinoid tumor of the cecumD3A.022 Benign carcinoid tumor of the ascending colonD3A.023 Benign carcinoid tumor of the transverse colonD3A.024 Benign carcinoid tumor of the descending colon