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ICD-10 Guide
ICD-10 CodesQ52.124

Q52.124

Billable

Longitudinal vaginal septum, microperforate, left side

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

Code Description

ICD-10 Q52.124 is a billable code used to indicate a diagnosis of longitudinal vaginal septum, microperforate, left side.

Key Diagnostic Point:

A longitudinal vaginal septum is a congenital malformation characterized by the presence of a fibrous or muscular partition within the vaginal canal. In the case of a microperforate septum on the left side, the septum is not fully formed, resulting in a narrow opening that may lead to obstructive symptoms. This condition can affect menstrual flow and may cause complications such as hematocolpos, where menstrual blood accumulates in the vagina due to obstruction. Diagnosis typically involves imaging studies such as ultrasound or MRI, and management may require surgical intervention to remove the septum or create a more functional vaginal canal. This condition is part of a broader category of congenital malformations of the genital organs, which can include conditions like hypospadias, cryptorchidism, and uterine malformations. Understanding the implications of these congenital conditions is crucial for effective treatment and management in pediatric patients.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in clinical presentation and severity of symptoms
  • Need for imaging studies for accurate diagnosis
  • Potential for surgical intervention and associated coding
  • Differentiation from other congenital malformations

Audit Risk Factors

  • Inadequate documentation of clinical findings
  • Failure to specify the type and location of the septum
  • Misclassification of the condition as a different congenital anomaly
  • Lack of supporting imaging studies in the medical record

Specialty Focus

Medical Specialties

Pediatrics

Documentation Requirements

Pediatric documentation should include detailed descriptions of symptoms, physical examination findings, and any imaging studies performed. Growth and development assessments may also be relevant.

Common Clinical Scenarios

Common scenarios include a pediatric patient presenting with abdominal pain or menstrual irregularities, requiring evaluation for congenital malformations.

Billing Considerations

Special considerations include the age of the patient and the potential for future reproductive health implications.

Genetics

Documentation Requirements

Genetic documentation should include family history, any genetic testing results, and potential syndromic associations with the congenital condition.

Common Clinical Scenarios

Genetic counseling may be sought for families with a history of congenital malformations or when the condition is part of a recognized syndrome.

Billing Considerations

Considerations include the need for genetic testing to rule out chromosomal abnormalities that may be associated with the malformation.

Coding Guidelines

Inclusion Criteria

Use Q52.124 When
  • According to official coding guidelines, congenital conditions should be coded based on the specific malformation and any associated complications
  • Documentation must support the diagnosis, including clinical findings and any surgical interventions

Exclusion Criteria

Do NOT use Q52.124 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

58150CPT Code

Vaginal septum resection

Clinical Scenario

Used when surgical intervention is required to correct the septum.

Documentation Requirements

Operative reports detailing the procedure and findings.

Specialty Considerations

Pediatric surgeons may need to document growth and development impacts post-surgery.

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. Q52.124 provides a clear distinction for longitudinal vaginal septum cases, enhancing clinical understanding and management.

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. Q52.124 provides a clear distinction for longitudinal vaginal septum cases, enhancing clinical understanding and management.

Reimbursement & Billing Impact

reimbursement processes. Q52.124 provides a clear distinction for longitudinal vaginal septum cases, enhancing clinical understanding and management.

Resources

Clinical References

  • •
    Congenital Anomalies: A Guide for Coders

Coding & Billing References

  • •
    Congenital Anomalies: A Guide for Coders

Frequently Asked Questions

What are the common symptoms associated with a longitudinal vaginal septum?

Common symptoms include menstrual irregularities, pelvic pain, and potential urinary issues due to obstruction. Patients may also present with complications such as hematocolpos.