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ICD-10 Guide
ICD-10 CodesQ38.1

Q38.1

Billable

Ankyloglossia

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/11/2025

Code Description

ICD-10 Q38.1 is a billable code used to indicate a diagnosis of ankyloglossia.

Key Diagnostic Point:

Ankyloglossia, commonly referred to as 'tongue-tie', is a congenital condition characterized by an abnormally short or thickened lingual frenulum, which restricts the movement of the tongue. This condition can lead to difficulties in breastfeeding, speech articulation, and oral hygiene. In infants, ankyloglossia may cause challenges in latching during breastfeeding, potentially leading to inadequate nutrition and maternal discomfort. In older children and adults, it may result in speech impediments, as the limited tongue mobility can hinder the production of certain sounds. Diagnosis is typically made through a physical examination, and treatment options may include frenotomy or frenuloplasty, surgical procedures aimed at releasing the frenulum to improve tongue mobility. Ankyloglossia can occur in isolation or as part of a syndrome involving other congenital malformations, necessitating a comprehensive evaluation for associated conditions.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in presentation and severity of symptoms
  • Potential association with other congenital anomalies
  • Need for multidisciplinary evaluation and management
  • Documentation of functional impairment and treatment necessity

Audit Risk Factors

  • Inadequate documentation of symptoms and functional impairment
  • Failure to document associated congenital conditions
  • Lack of clarity on treatment necessity and outcomes
  • Misclassification of ankyloglossia severity

Specialty Focus

Medical Specialties

Pediatrics

Documentation Requirements

Pediatric documentation should include detailed assessments of feeding difficulties, speech evaluations, and any referrals to specialists. Growth charts and developmental milestones should also be documented.

Common Clinical Scenarios

Common scenarios include infants with breastfeeding difficulties, toddlers with speech delays, and children requiring surgical intervention for ankyloglossia.

Billing Considerations

Consideration should be given to the age of the patient and the impact of ankyloglossia on feeding and speech development.

Genetics

Documentation Requirements

Genetic documentation should focus on family history, potential syndromic associations, and any genetic testing results that may indicate a broader genetic condition.

Common Clinical Scenarios

Scenarios may include genetic counseling for families with a history of congenital anomalies and evaluations for syndromes associated with ankyloglossia.

Billing Considerations

Genetic coders should be aware of the potential for ankyloglossia to be part of a syndrome, requiring careful documentation of all associated findings.

Coding Guidelines

Inclusion Criteria

Use Q38.1 When
  • According to ICD
  • 10 coding guidelines, congenital conditions like ankyloglossia should be coded based on the specific clinical findings and any associated conditions
  • Documentation must support the diagnosis and any interventions performed

Exclusion Criteria

Do NOT use Q38.1 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

40819CPT Code

Frenotomy

Clinical Scenario

Performed in cases of significant ankyloglossia affecting feeding or speech.

Documentation Requirements

Pre-operative assessment, consent, and post-operative follow-up notes.

Specialty Considerations

Pediatric surgeons and ENT specialists may be involved in the procedure.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of congenital conditions like ankyloglossia, improving the accuracy of data collection and reimbursement processes.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of congenital conditions like ankyloglossia, improving the accuracy of data collection and reimbursement processes.

Reimbursement & Billing Impact

reimbursement processes.

Resources

Clinical References

  • •
    American Academy of Pediatrics - Ankyloglossia

Coding & Billing References

  • •
    American Academy of Pediatrics - Ankyloglossia

Frequently Asked Questions

What are the common treatments for ankyloglossia?

Common treatments for ankyloglossia include frenotomy, a minor surgical procedure to release the frenulum, and speech therapy to address any speech delays resulting from the condition.