Q37: Cleft palate with cleft lip
Codes under Q37 (Cleft palate with cleft lip). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| Q37.0 | Cleft hard palate with bilateral cleft lip | ✓ |
| Q37.0 | Cleft hard palate with bilateral cleft lip | ✓ |
| Q37.1 | Cleft hard palate with unilateral cleft lip | ✓ |
| Q37.1 | Cleft hard palate with unilateral cleft lip | ✓ |
| Q37.2 | Cleft soft palate with bilateral cleft lip | ✓ |
| Q37.2 | Cleft soft palate with bilateral cleft lip | ✓ |
| Q37.3 | Cleft soft palate with unilateral cleft lip | ✓ |
| Q37.3 | Cleft soft palate with unilateral cleft lip | ✓ |
| Q37.4 | Cleft hard and soft palate with bilateral cleft lip | ✓ |
| Q37.4 | Cleft hard and soft palate with bilateral cleft lip | ✓ |
| Q37.5 | Cleft hard and soft palate with unilateral cleft lip | ✓ |
| Q37.5 | Cleft hard and soft palate with unilateral cleft lip | ✓ |
| Q37.8 | Unspecified cleft palate with bilateral cleft lip | ✓ |
| Q37.8 | Unspecified cleft palate with bilateral cleft lip | ✓ |
| Q37.9 | Unspecified cleft palate with unilateral cleft lip | ✓ |
| Q37.9 | Unspecified cleft palate with unilateral cleft lip | ✓ |
Frequently asked questions
What is ICD-10-CM code Q37?
Q37 is an ICD-10-CM category covering Cleft palate with cleft lip. It contains 16 more specific diagnosis codes, 16 of which are billable.
Is Q37 a billable code?
No — Q37 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 Q37.0 — Cleft hard palate with bilateral cleft lip). 16 of the 16 codes under Q37 are billable.
What codes fall under Q37?
Q37 includes Q37.0, Q37.0, Q37.1, Q37.1, Q37.2, plus 11 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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