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v1.0.0
ICD-10 Guide
ICD-10 CodesQ52.1

Q52.1

Billable

Doubling of vagina

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

Code Description

ICD-10 Q52.1 is a billable code used to indicate a diagnosis of doubling of vagina.

Key Diagnostic Point:

Doubling of the vagina, also known as vaginal duplication, is a rare congenital malformation characterized by the presence of two vaginas, which may occur alongside other anomalies of the reproductive system. This condition can result from abnormal development during embryogenesis, particularly during the fusion of the Müllerian ducts, which are responsible for forming the female reproductive tract. Patients may present with a variety of symptoms, including menstrual irregularities, pain, or complications during childbirth. Doubling of the vagina can be associated with other congenital malformations such as uterine anomalies (e.g., uterus didelphys), and may coexist with conditions like hypospadias, cryptorchidism, or ambiguous genitalia. Accurate diagnosis often requires imaging studies such as ultrasound or MRI to assess the anatomy and any associated abnormalities. Management may involve surgical intervention, especially if the condition leads to obstructive symptoms or complications. Understanding the full spectrum of associated congenital conditions is crucial for effective treatment and management.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in presentation and associated anomalies
  • Need for imaging studies for accurate diagnosis
  • Potential for coexisting congenital conditions
  • Documentation of symptoms and clinical findings

Audit Risk Factors

  • Inadequate documentation of clinical findings
  • Failure to report associated congenital anomalies
  • Misclassification of the condition
  • Lack of imaging study results in the medical record

Specialty Focus

Medical Specialties

Pediatrics

Documentation Requirements

Detailed history of symptoms, physical examination findings, and any imaging studies performed.

Common Clinical Scenarios

Pediatric patients presenting with ambiguous genitalia or urinary symptoms may require evaluation for vaginal duplication.

Billing Considerations

Consideration of psychosocial aspects and parental counseling is essential in pediatric cases.

Genetics

Documentation Requirements

Genetic evaluation may be necessary to assess for chromosomal abnormalities associated with congenital malformations.

Common Clinical Scenarios

Genetic counseling for families with a history of congenital anomalies or when multiple malformations are present.

Billing Considerations

Documentation of family history and potential syndromic associations is critical.

Coding Guidelines

Inclusion Criteria

Use Q52.1 When
  • Follow official ICD
  • CM guidelines for coding congenital conditions, ensuring accurate documentation of associated anomalies and clinical findings
  • Use additional codes as necessary to capture the full clinical picture

Exclusion Criteria

Do NOT use Q52.1 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

58150CPT Code

Hysterectomy, abdominal, total

Clinical Scenario

May be performed if there are complications related to vaginal duplication.

Documentation Requirements

Document indications for surgery and any associated findings.

Specialty Considerations

Considerations for pediatric patients and potential future reproductive health.

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 accuracy of data collection and reimbursement processes for complex cases like vaginal duplication.

ICD-9 vs ICD-10

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

Reimbursement & Billing Impact

reimbursement processes for complex cases like vaginal duplication.

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 are the common associated conditions with vaginal duplication?

Vaginal duplication can be associated with other congenital anomalies such as uterine malformations, hypospadias, and cryptorchidism. It is important to evaluate for these conditions during diagnosis.