| C71 | Malignant neoplasm of brain | NON-BILLABLE CODE |
| C71.0 | Malignant neoplasm of cerebrum, except lobes and ventricles | BILLABLE CODE |
| C71.1 | Malignant neoplasm of frontal lobe | BILLABLE CODE |
| C71.3 | Malignant neoplasm of parietal lobe | BILLABLE CODE |
| C71.4 | Malignant neoplasm of occipital lobe | BILLABLE CODE |
| C71.5 | Malignant neoplasm of cerebral ventricle | BILLABLE CODE |
| C71.6 | Malignant neoplasm of cerebellum | BILLABLE CODE |
| C71.7 | Malignant neoplasm of brain stem | BILLABLE CODE |
| C71.8 | Malignant neoplasm of overlapping sites of brain | BILLABLE CODE |
| C71.9 | Malignant neoplasm of brain, unspecified | BILLABLE CODE |
