Q37.9: Unspecified cleft palate with unilateral cleft lip
Q37.9 is the billable ICD-10-CM diagnosis code for Unspecified cleft palate with unilateral cleft lip. It is a fully specified code, so it can be reported on a claim (subject to clinical documentation and your payer's rules).
Frequently asked questions
What is ICD-10-CM code Q37.9?
Q37.9 is the ICD-10-CM diagnosis code for Unspecified cleft palate with unilateral cleft lip. It belongs to category Q37 (Cleft palate with cleft lip).
Is Q37.9 a billable code?
Yes. Q37.9 is a billable, fully specified ICD-10-CM code, so it can be used on a claim (subject to documentation and payer rules).
What category does Q37.9 belong to?
Q37.9 is part of ICD-10-CM category Q37 — Cleft palate with cleft lip, which has 16 billable codes.
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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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