What Q37 covers · when clinicians use it
ICD-10 code Q37 identifies Cleft palate with cleft lip in the U.S. ICD-10-CM clinical and billing record set. It sits within the Congenital Malformations chapter (Q00–Q99), the section that groups related diagnoses so providers, payers, and public-health agencies report them consistently. Clinicians and medical coders apply Q37 when an encounter's findings match the Cleft palate with cleft lip description, attaching it to the patient record so downstream insurance claims, payer audits, quality reporting, and epidemiological surveillance all reference the same standardized diagnosis. The ICD-10-CM is maintained by the Centers for Medicare & Medicaid Services and the CDC's National Center for Health Statistics, with an updated official code set released each U.S. fiscal year — always verify Q37 against the current CMS/CDC release and your payer's documentation guidance before final use. This page summarizes documentation context for Q37 and is a coding reference, not clinical, diagnostic, or billing advice.
Q37 refers to Cleft palate with cleft lip, which are among the most common craniofacial birth defects involving incomplete closure of the palate, lip, or both during early fetal development.
Symptoms
- Visible gap in the roof of the mouth (palate) – Seen in cleft palate (Q35)
- Separation of the upper lip – Characteristic of cleft lip (Q36)
- Feeding difficulties – Common due to inability to create suction
- Speech difficulties – Resulting from palate involvement
- Frequent ear infections – Due to Eustachian tube dysfunction
Diagnosis
Diagnosis of Cleft palate with cleft lip can occur prenatally through detailed ultrasound or postnatally during newborn physical examination. In some cases, MRI or CT imaging may be used to assess the extent of the defect.
ICD10 Code Usage
ICD10 code Q37 is essential for documenting cleft-related conditions in EHRs, supporting surgical planning for repair, speech therapy referral, insurance claims, and multidisciplinary cleft team management.
Related Codes
FAQs
Q1: What is ICD10 code Q37?
A: It refers to Cleft palate with cleft lip, which involves incomplete formation of the lip, palate, or both structures.
Q2: How are cleft lip and palate treated?
A: Surgical repair typically occurs within the first year of life, often followed by additional procedures during childhood.
Q3: Is speech therapy needed?
A: Yes, many children with cleft palate require speech therapy to address articulation and resonance issues.
Q4: What causes cleft lip or palate?
A: Causes can be genetic, environmental, or a combination, though exact triggers are often unknown.
Q5: Can cleft defects be detected before birth?
A: Yes, many cases can be identified during the second-trimester anomaly scan (ultrasound).
Conclusion
ICD10 code Q37 is critical for documenting Cleft palate with cleft lip, ensuring proper surgical repair, feeding support, and speech rehabilitation pathways to optimize outcomes for affected children.