D10: Benign neoplasm of mouth and pharynx

Codes under D10 (Benign neoplasm of mouth and pharynx). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.

Code	Description	Billable
D10.0	Benign neoplasm of lip	✓
D10.1	Benign neoplasm of tongue	✓
D10.2	Benign neoplasm of floor of mouth	✓
D10.3	Benign neoplasm of other and unspecified parts of mouth	—
D10.4	Benign neoplasm of tonsil	✓
D10.5	Benign neoplasm of other parts of oropharynx	✓
D10.6	Benign neoplasm of nasopharynx	✓
D10.7	Benign neoplasm of hypopharynx	✓
D10.9	Benign neoplasm of pharynx, unspecified	✓
D10.30	Benign neoplasm of unspecified part of mouth	✓
D10.39	Benign neoplasm of other parts of mouth	✓

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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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