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v1.0.0
ICD-10 Guide
ICD-10 CodesQ66.0

Q66.0

Billable

Congenital talipes equinovarus

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

Code Description

ICD-10 Q66.0 is a billable code used to indicate a diagnosis of congenital talipes equinovarus.

Key Diagnostic Point:

Congenital talipes equinovarus, commonly known as clubfoot, is a congenital deformity characterized by an abnormal positioning of the foot. The affected foot is typically turned inward and downward, resembling the shape of a club. This condition can occur in isolation or as part of a syndrome involving other congenital malformations. The etiology of congenital talipes equinovarus is multifactorial, involving genetic predispositions and environmental factors during pregnancy. Diagnosis is usually made at birth through physical examination, and imaging studies may be utilized to assess the severity of the deformity. Treatment options include conservative methods such as the Ponseti method, which involves serial casting, and surgical interventions in more severe cases. Early intervention is crucial to improve functional outcomes and prevent long-term disability. The condition is more prevalent in males and can be associated with other congenital anomalies, particularly those affecting the urinary system, such as renal agenesis or bladder exstrophy, highlighting the importance of comprehensive evaluation in affected infants.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in presentation and severity of the condition
  • Potential association with other congenital anomalies
  • Need for multidisciplinary care and documentation
  • Variations in treatment protocols and follow-up

Audit Risk Factors

  • Inadequate documentation of associated congenital anomalies
  • Failure to document treatment plans and outcomes
  • Misclassification of the severity of the condition
  • Inconsistent coding of related procedures

Specialty Focus

Medical Specialties

Pediatrics

Documentation Requirements

Pediatric documentation should include detailed birth history, physical examination findings, treatment plans, and follow-up assessments.

Common Clinical Scenarios

Common scenarios include newborn assessments, referrals for orthopedic evaluation, and follow-up visits post-casting or surgery.

Billing Considerations

Coders should be aware of the potential for associated congenital anomalies and ensure comprehensive documentation to support coding.

Genetics

Documentation Requirements

Genetic documentation should include family history, genetic testing results, and any syndromic associations.

Common Clinical Scenarios

Scenarios may involve genetic counseling for families with a history of congenital anomalies or syndromes associated with clubfoot.

Billing Considerations

Consideration of chromosomal abnormalities and syndromic associations is crucial for accurate coding.

Coding Guidelines

Inclusion Criteria

Use Q66.0 When
  • Official coding guidelines for congenital conditions emphasize the need for accurate documentation of the diagnosis, associated anomalies, and treatment plans
  • Coders should refer to the ICD
  • CM guidelines for congenital malformations and ensure compliance with coding conventions

Exclusion Criteria

Do NOT use Q66.0 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

29580CPT Code

Application of a long leg cast

Clinical Scenario

Used during the treatment of congenital talipes equinovarus.

Documentation Requirements

Documentation should include the reason for casting and follow-up assessments.

Specialty Considerations

Orthopedic specialists should ensure accurate coding of the procedure in conjunction with the diagnosis.

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, improving the granularity of data collection and enhancing the ability to track outcomes and treatment efficacy.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of congenital conditions, improving the granularity of data collection and enhancing the ability to track outcomes and treatment efficacy.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of congenital conditions, improving the granularity of data collection and enhancing the ability to track outcomes and treatment efficacy.

Resources

Clinical References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Coding & Billing References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Frequently Asked Questions

What is the significance of coding congenital talipes equinovarus?

Accurate coding of congenital talipes equinovarus is essential for tracking treatment outcomes, understanding associated conditions, and ensuring appropriate reimbursement for care provided.