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 | ✓ |
| D10.0 | Benign neoplasm of lip | ✓ |
| D10.1 | Benign neoplasm of tongue | ✓ |
| D10.1 | Benign neoplasm of tongue | ✓ |
| D10.2 | Benign neoplasm of floor of mouth | ✓ |
| D10.2 | Benign neoplasm of floor of mouth | ✓ |
| D10.3 | Benign neoplasm of other and unspecified parts of mouth | — |
| D10.3 | Benign neoplasm of other and unspecified parts of mouth | — |
| D10.4 | Benign neoplasm of tonsil | ✓ |
| D10.4 | Benign neoplasm of tonsil | ✓ |
| D10.5 | Benign neoplasm of other parts of oropharynx | ✓ |
| D10.5 | Benign neoplasm of other parts of oropharynx | ✓ |
| D10.6 | Benign neoplasm of nasopharynx | ✓ |
| D10.6 | Benign neoplasm of nasopharynx | ✓ |
| D10.7 | Benign neoplasm of hypopharynx | ✓ |
| D10.7 | Benign neoplasm of hypopharynx | ✓ |
| D10.9 | Benign neoplasm of pharynx, unspecified | ✓ |
| D10.9 | Benign neoplasm of pharynx, unspecified | ✓ |
| D10.30 | Benign neoplasm of unspecified part of mouth | ✓ |
| D10.30 | Benign neoplasm of unspecified part of mouth | ✓ |
| D10.39 | Benign neoplasm of other parts of mouth | ✓ |
| D10.39 | Benign neoplasm of other parts of mouth | ✓ |
Frequently asked questions
What is ICD-10-CM code D10?
D10 is an ICD-10-CM category covering Benign neoplasm of mouth and pharynx. It contains 22 more specific diagnosis codes, 20 of which are billable.
Is D10 a billable code?
No — D10 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 D10.0 — Benign neoplasm of lip). 20 of the 22 codes under D10 are billable.
What codes fall under D10?
D10 includes D10.0, D10.0, D10.1, D10.1, D10.2, plus 17 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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