| C16 | Malignant neoplasm of stomach | NON-BILLABLE CODE |
| C16.0 | Malignant neoplasm of cardia | BILLABLE CODE |
| C16.1 | Malignant neoplasm of fundus of stomach | BILLABLE CODE |
| C16.3 | Malignant neoplasm of pyloric antrum | BILLABLE CODE |
| C16.4 | Malignant neoplasm of pylorus | BILLABLE CODE |
| C16.5 | Malignant neoplasm of lesser curvature of stomach, unspecified | BILLABLE CODE |
| C16.6 | Malignant neoplasm of greater curvature of stomach, unspecified | BILLABLE CODE |
| C16.8 | Malignant neoplasm of overlapping sites of stomach | BILLABLE CODE |
| C16.9 | Malignant neoplasm of stomach, unspecified | BILLABLE CODE |
