ICD-10-CM category
C56: Malignant neoplasm of ovary
Codes under C56 (Malignant neoplasm of ovary). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| C56.1 | Malignant neoplasm of right ovary | ✓ |
| C56.2 | Malignant neoplasm of left ovary | ✓ |
| C56.3 | Malignant neoplasm of bilateral ovaries | ✓ |
| C56.9 | Malignant neoplasm of unspecified ovary | ✓ |
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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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