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ICD-10 Guide
ICD-10 CodesQ52.121

Q52.121

Billable

Longitudinal vaginal septum, obstructing, right side

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

Code Description

ICD-10 Q52.121 is a billable code used to indicate a diagnosis of longitudinal vaginal septum, obstructing, right side.

Key Diagnostic Point:

A longitudinal vaginal septum is a congenital malformation characterized by the presence of a fibrous or muscular band that divides the vaginal canal into two separate compartments. When this septum is obstructing on the right side, it can lead to various complications, including obstructive symptoms such as dyspareunia, dysmenorrhea, or urinary issues. This condition is often diagnosed during adolescence or early adulthood when patients present with symptoms related to menstrual flow or sexual activity. The presence of a longitudinal vaginal septum can also be associated with other congenital anomalies of the reproductive tract, such as uterine malformations, which may complicate the clinical picture. Management typically involves surgical intervention to excise the septum and restore normal vaginal anatomy, which can significantly improve the quality of life for affected individuals. Understanding the implications of this condition is crucial for pediatricians and gynecologists alike, as early diagnosis and treatment can prevent further complications.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in presentation and symptoms among patients
  • Need for detailed anatomical understanding for accurate coding
  • Potential association with other congenital anomalies
  • Documentation requirements for surgical interventions

Audit Risk Factors

  • Inadequate documentation of symptoms and clinical findings
  • Failure to document associated congenital anomalies
  • Incorrect coding of the obstructive nature of the septum
  • Lack of surgical documentation if applicable

Specialty Focus

Medical Specialties

Pediatrics

Documentation Requirements

Pediatric documentation should include detailed history, physical examination findings, and any imaging studies that support the diagnosis of a longitudinal vaginal septum.

Common Clinical Scenarios

Common scenarios include a young female presenting with pelvic pain, abnormal menstrual cycles, or urinary symptoms, prompting evaluation for congenital anomalies.

Billing Considerations

Pediatric coders must be aware of the developmental implications and potential psychosocial impacts of congenital genital malformations.

Genetics

Documentation Requirements

Genetic documentation should include family history, genetic counseling notes, and any chromosomal studies that may indicate syndromic associations.

Common Clinical Scenarios

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

Billing Considerations

Genetic coders should consider the potential for chromosomal abnormalities that may accompany congenital genital malformations.

Coding Guidelines

Inclusion Criteria

Use Q52.121 When
  • Follow the official ICD
  • CM coding guidelines for congenital malformations, ensuring accurate documentation of the condition's nature, associated symptoms, and any surgical interventions performed

Exclusion Criteria

Do NOT use Q52.121 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

58120CPT Code

Total abdominal hysterectomy

Clinical Scenario

When surgical intervention is required for severe obstructive symptoms due to a vaginal septum.

Documentation Requirements

Operative report detailing the procedure and findings.

Specialty Considerations

Gynecologists should ensure proper coding for surgical interventions related to congenital anomalies.

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 ability to track and manage these anomalies in clinical practice.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of congenital conditions, improving the ability to track and manage these anomalies in clinical practice.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of congenital conditions, improving the ability to track and manage these anomalies in clinical practice.

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 symptoms of a longitudinal vaginal septum?

Common symptoms include pelvic pain, dysmenorrhea, dyspareunia, and urinary issues. Patients may also experience complications related to menstrual flow due to obstruction.