| C40 | Malignant neoplasm of bone and articular cartilage of limbs | NON-BILLABLE CODE |
| C40.0 | Malignant neoplasm of scapula and long bones of upper limb | NON-BILLABLE CODE |
| C40.00 | Malignant neoplasm of scapula and long bones of unspecified upper limb | BILLABLE CODE |
| C40.01 | Malignant neoplasm of scapula and long bones of right upper limb | BILLABLE CODE |
| C40.02 | Malignant neoplasm of scapula and long bones of left upper limb | BILLABLE CODE |
| C40.1 | Malignant neoplasm of short bones of upper limb | NON-BILLABLE CODE |
| C40.10 | Malignant neoplasm of short bones of unspecified upper limb | BILLABLE CODE |
| C40.11 | Malignant neoplasm of short bones of right upper limb | BILLABLE CODE |
| C40.12 | Malignant neoplasm of short bones of left upper limb | BILLABLE CODE |
| C40.2 | Malignant neoplasm of long bones of lower limb | NON-BILLABLE CODE |
| C40.20 | Malignant neoplasm of long bones of unspecified lower limb | BILLABLE CODE |
| C40.21 | Malignant neoplasm of long bones of right lower limb | BILLABLE CODE |
| C40.3 | Malignant neoplasm of short bones of lower limb | NON-BILLABLE CODE |
| C40.30 | Malignant neoplasm of short bones of unspecified lower limb | BILLABLE CODE |
| C40.31 | Malignant neoplasm of short bones of right lower limb | BILLABLE CODE |
| C40.32 | Malignant neoplasm of short bones of left lower limb | BILLABLE CODE |
| C40.8 | Malignant neoplasm of overlapping sites of bone and articular cartilage of limb | NON-BILLABLE CODE |
| C40.80 | Malignant neoplasm of overlapping sites of bone and articular cartilage of unspecified limb | BILLABLE CODE |
| C40.81 | Malignant neoplasm of overlapping sites of bone and articular cartilage of right limb | BILLABLE CODE |
| C40.82 | Malignant neoplasm of overlapping sites of bone and articular cartilage of left limb | BILLABLE CODE |
| C40.9 | Malignant neoplasm of unspecified bones and articular cartilage of limb | NON-BILLABLE CODE |
| C40.90 | Malignant neoplasm of unspecified bones and articular cartilage of unspecified limb | BILLABLE CODE |
| C40.91 | Malignant neoplasm of unspecified bones and articular cartilage of right limb | BILLABLE CODE |
| C40.92 | Malignant neoplasm of unspecified bones and articular cartilage of left limb | BILLABLE CODE |
