ICD-10-CM category
C30: Malignant neoplasm of nasal cavity and middle ear
Codes under C30 (Malignant neoplasm of nasal cavity and middle ear). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| C30.0 | Malignant neoplasm of nasal cavity | ✓ |
| C30.1 | Malignant neoplasm of middle ear | ✓ |
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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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