C7A.01: Malignant carcinoid tumors of the small intestine |
| C7A.010: Malignant carcinoid tumor of the duodenum |
| C7A.011: Malignant carcinoid tumor of the jejunum |
| C7A.012: Malignant carcinoid tumor of the ileum |
| C7A.019: Malignant carcinoid tumor of the small intestine, unspecified portion |