D3A.01 Benign carcinoid tumors of the small intestineNon-billable header with 4 child codes.
D3A.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 portionD13.3 Benign neoplasm of other and unspecified parts of small intestine ("benign carcinoid tumors of the small intestine (D3A.01-)")D3A Benign neuroendocrine tumorsD3A.0 Benign carcinoid tumorsD3A.00 Benign carcinoid tumor of unspecified siteD3A.01 Benign carcinoid tumors of the small intestine (this code)D3A.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