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ICD-10 Guide
ICD-10 CodesN90.60

N90.60

Billable

Unspecified hypertrophy of vulva

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/18/2025

Code Description

ICD-10 N90.60 is a billable code used to indicate a diagnosis of unspecified hypertrophy of vulva.

Key Diagnostic Point:

Unspecified hypertrophy of the vulva refers to an abnormal enlargement of the vulvar tissues without a specified cause. This condition may present as swelling or thickening of the vulvar area, which can be due to various factors including hormonal changes, mechanical irritation, or underlying medical conditions. Hypertrophy can affect the labia majora, labia minora, clitoral hood, and other vulvar structures. While the condition itself is not inherently inflammatory, it may be associated with discomfort, itching, or cosmetic concerns. Diagnosis typically involves a thorough clinical examination and may require additional investigations to rule out other conditions such as infections, neoplasms, or dermatological disorders. Treatment options vary based on the severity of symptoms and may include conservative management, such as topical therapies, or surgical intervention in more severe cases. Accurate coding is essential for appropriate management and reimbursement.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Lack of specificity in the diagnosis
  • Potential overlap with inflammatory conditions
  • Variability in clinical presentation
  • Need for comprehensive documentation to support the diagnosis

Audit Risk Factors

  • Insufficient documentation of symptoms
  • Failure to specify the anatomical site affected
  • Inadequate justification for the diagnosis
  • Lack of follow-up documentation

Specialty Focus

Medical Specialties

Gynecology

Documentation Requirements

Detailed clinical notes including patient history, physical examination findings, and any diagnostic tests performed.

Common Clinical Scenarios

Patients presenting with vulvar swelling, discomfort, or cosmetic concerns.

Billing Considerations

Ensure to document any associated symptoms or potential underlying conditions.

Dermatology

Documentation Requirements

Comprehensive skin examination notes, including descriptions of lesions and any treatments attempted.

Common Clinical Scenarios

Patients with vulvar skin changes, including hypertrophy, that may have a dermatological basis.

Billing Considerations

Document any differential diagnoses considered and treatments prescribed.

Coding Guidelines

Inclusion Criteria

Use N90.60 When
  • According to ICD
  • 10 coding guidelines, N90
  • 60 should be used when there is a clear diagnosis of hypertrophy of the vulva without further specification
  • Coders should ensure that the documentation supports the diagnosis and that no other more specific codes apply

Exclusion Criteria

Do NOT use N90.60 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

58150CPT Code

Total abdominal hysterectomy

Clinical Scenario

When hypertrophy leads to surgical intervention.

Documentation Requirements

Operative notes detailing the procedure and indications.

Specialty Considerations

Gynecologists should ensure clear documentation of the diagnosis leading to surgery.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specificity in coding, which can improve the accuracy of diagnoses and treatment plans. However, the unspecified nature of N90.60 may lead to challenges in justifying claims.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specificity in coding, which can improve the accuracy of diagnoses and treatment plans. However, the unspecified nature of N90.60 may lead to challenges in justifying claims.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specificity in coding, which can improve the accuracy of diagnoses and treatment plans. However, the unspecified nature of N90.60 may lead to challenges in justifying claims.

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 should be documented to support the use of N90.60?

Documentation should include a detailed patient history, physical examination findings, any diagnostic tests performed, and a clear rationale for the diagnosis of unspecified hypertrophy of the vulva.