C76: Malignant neoplasm of other and ill-defined sites
Codes under C76 (Malignant neoplasm of other and ill-defined sites). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| C76.0 | Malignant neoplasm of head, face and neck | ✓ |
| C76.0 | Malignant neoplasm of head, face and neck | ✓ |
| C76.1 | Malignant neoplasm of thorax | ✓ |
| C76.1 | Malignant neoplasm of thorax | ✓ |
| C76.2 | Malignant neoplasm of abdomen | ✓ |
| C76.2 | Malignant neoplasm of abdomen | ✓ |
| C76.3 | Malignant neoplasm of pelvis | ✓ |
| C76.3 | Malignant neoplasm of pelvis | ✓ |
| C76.4 | Malignant neoplasm of upper limb | — |
| C76.4 | Malignant neoplasm of upper limb | — |
| C76.5 | Malignant neoplasm of lower limb | — |
| C76.5 | Malignant neoplasm of lower limb | — |
| C76.8 | Malignant neoplasm of other specified ill-defined sites | ✓ |
| C76.8 | Malignant neoplasm of other specified ill-defined sites | ✓ |
| C76.40 | Malignant neoplasm of unspecified upper limb | ✓ |
| C76.40 | Malignant neoplasm of unspecified upper limb | ✓ |
| C76.41 | Malignant neoplasm of right upper limb | ✓ |
| C76.41 | Malignant neoplasm of right upper limb | ✓ |
| C76.42 | Malignant neoplasm of left upper limb | ✓ |
| C76.42 | Malignant neoplasm of left upper limb | ✓ |
| C76.50 | Malignant neoplasm of unspecified lower limb | ✓ |
| C76.50 | Malignant neoplasm of unspecified lower limb | ✓ |
| C76.51 | Malignant neoplasm of right lower limb | ✓ |
| C76.51 | Malignant neoplasm of right lower limb | ✓ |
| C76.52 | Malignant neoplasm of left lower limb | ✓ |
| C76.52 | Malignant neoplasm of left lower limb | ✓ |
Frequently asked questions
What is ICD-10-CM code C76?
C76 is an ICD-10-CM category covering Malignant neoplasm of other and ill-defined sites. It contains 26 more specific diagnosis codes, 22 of which are billable.
Is C76 a billable code?
No — C76 is a category header and isn't billable on its own. Code to the highest level of specificity using one of its subcodes (for example C76.0 — Malignant neoplasm of head, face and neck). 22 of the 26 codes under C76 are billable.
What codes fall under C76?
C76 includes C76.0, C76.0, C76.1, C76.1, C76.2, plus 21 more. See the full list with descriptions and billable status above.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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