ICD-10 Logo
ICDxICD-10 Medical Coding
ICD-10 Logo
ICDxICD-10 Medical Coding
ICD 10 CodesDiagnoses
ICD 10 CodesDiagnoses
ICD-10 Logo
ICDxICD-10 Medical Coding

Comprehensive ICD-10-CM code reference with AI-powered search capabilities.

© 2025 ICD Code Compass. All rights reserved.

Browse

  • All Chapters
  • All Categories
  • Diagnoses

Tools

  • AI Code Search
ICD-10-CM codes are maintained by the CDC and CMS. This tool is for reference purposes only.
v1.0.0
ICD-10 Guide
ICD-10 CodesQ66.41

Q66.41

Billable

Congenital talipes calcaneovalgus, right foot

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

Code Description

ICD-10 Q66.41 is a billable code used to indicate a diagnosis of congenital talipes calcaneovalgus, right foot.

Key Diagnostic Point:

Congenital talipes calcaneovalgus, commonly referred to as 'flat foot' or 'equinovalgus', is a deformity characterized by the foot being positioned in a downward and outward direction. This condition is typically present at birth and can affect one or both feet. In the case of Q66.41, the right foot is specifically affected. The deformity results from an abnormal positioning of the foot and ankle, often due to intrauterine positioning or muscular imbalances. While it is generally considered a benign condition that may resolve spontaneously, some cases may require intervention, such as physical therapy or orthotic devices, to correct the foot's alignment. It is essential for healthcare providers to monitor the condition closely, as untreated cases can lead to complications in gait and foot function. Accurate coding is crucial for appropriate management and follow-up care.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in clinical presentation and severity of the condition.
  • Potential for co-occurring congenital conditions.
  • Need for precise documentation of foot involvement (right vs. left).
  • Differentiation from other foot deformities.

Audit Risk Factors

  • Inadequate documentation of the condition's severity.
  • Failure to specify laterality (right vs. left).
  • Misclassification with other foot deformities.
  • Lack of follow-up documentation for treatment outcomes.

Specialty Focus

Medical Specialties

Pediatrics

Documentation Requirements

Pediatric documentation should include detailed descriptions of the foot's position, any associated symptoms, and treatment plans. Growth and developmental assessments are also crucial.

Common Clinical Scenarios

Common scenarios include newborn assessments where talipes calcaneovalgus is identified during routine examinations or follow-up visits for children with known foot deformities.

Billing Considerations

Considerations include the age of the child, potential for spontaneous resolution, and the need for referrals to orthopedic specialists.

Genetics

Documentation Requirements

Genetic documentation should include family history of congenital conditions, any chromosomal abnormalities, and results from genetic testing if applicable.

Common Clinical Scenarios

Scenarios may involve genetic counseling for families with a history of congenital malformations or when associated syndromes are suspected.

Billing Considerations

Considerations include the potential for syndromic associations and the need for comprehensive genetic evaluations.

Coding Guidelines

Inclusion Criteria

Use Q66.41 When
  • Official coding guidelines for congenital conditions emphasize the importance of specificity, including laterality and associated conditions
  • Coders should refer to the ICD
  • CM guidelines for congenital malformations and ensure accurate documentation to support the diagnosis

Exclusion Criteria

Do NOT use Q66.41 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

29580CPT Code

Application of a long leg cast

Clinical Scenario

Used in cases where conservative management of congenital talipes calcaneovalgus is required.

Documentation Requirements

Documentation must include the reason for casting and follow-up plans.

Specialty Considerations

Orthopedic specialists should ensure accurate coding for casting procedures.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for greater specificity in coding congenital conditions, including laterality and associated anomalies, which enhances the accuracy of patient records and facilitates better management of congenital malformations.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for greater specificity in coding congenital conditions, including laterality and associated anomalies, which enhances the accuracy of patient records and facilitates better management of congenital malformations.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for greater specificity in coding congenital conditions, including laterality and associated anomalies, which enhances the accuracy of patient records and facilitates better management of congenital malformations.

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 laterality in congenital talipes calcaneovalgus?

Coding laterality is crucial as it impacts treatment decisions and follow-up care. Accurate documentation ensures that the specific foot affected is clearly identified, which is essential for appropriate management and billing.