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 CodesN77.1

N77.1

Billable

Vaginitis, vulvitis and vulvovaginitis in diseases classified elsewhere

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

Code Description

ICD-10 N77.1 is a billable code used to indicate a diagnosis of vaginitis, vulvitis and vulvovaginitis in diseases classified elsewhere.

Key Diagnostic Point:

N77.1 refers to vaginitis, vulvitis, and vulvovaginitis that occur as a result of other underlying diseases. This condition encompasses inflammation of the vulva and vagina, which can be caused by various factors including infections, irritants, and systemic diseases. Bartholin's gland disorders, which can lead to cysts or abscesses, may also contribute to vulvovaginitis. Symptoms typically include itching, burning, and abnormal discharge. Accurate diagnosis is crucial, as treatment may vary significantly depending on the underlying cause. For instance, if the vaginitis is due to a sexually transmitted infection, appropriate antimicrobial therapy is necessary. Inflammatory conditions of the female genital tract can also be associated with autoimmune diseases or hormonal changes, necessitating a comprehensive evaluation to determine the best management approach.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variety of underlying diseases that can cause symptoms
  • Need for thorough documentation of the underlying condition
  • Differentiation from other similar conditions
  • Potential for multiple diagnoses to be present

Audit Risk Factors

  • Inadequate documentation of the underlying condition
  • Failure to specify the type of vaginitis or vulvitis
  • Misuse of the code when a more specific code is available
  • Lack of clarity in clinical notes regarding symptoms

Specialty Focus

Medical Specialties

Gynecology

Documentation Requirements

Detailed patient history, including symptoms, duration, and any previous treatments.

Common Clinical Scenarios

Patients presenting with vulvar itching, discharge, or pain.

Billing Considerations

Ensure that the underlying disease is clearly documented to support the use of N77.1.

Primary Care

Documentation Requirements

Comprehensive review of symptoms and any relevant medical history.

Common Clinical Scenarios

Routine examinations where patients report vulvovaginal discomfort.

Billing Considerations

Consider referral to a specialist if the underlying cause is not clear.

Coding Guidelines

Inclusion Criteria

Use N77.1 When
  • According to ICD
  • 10 guidelines, N77
  • 1 should be used when vaginitis, vulvitis, or vulvovaginitis is secondary to another disease
  • Coders must ensure that the primary diagnosis is clearly documented and that N77
  • 1 is not used as a primary diagnosis

Exclusion Criteria

Do NOT use N77.1 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

99213CPT Code

Established patient office visit, Level 3

Clinical Scenario

Used for follow-up visits for patients with vulvovaginal symptoms.

Documentation Requirements

Document the patient's history, examination findings, and treatment plan.

Specialty Considerations

Ensure that the visit is clearly linked to the diagnosis of N77.1.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of vaginitis and related conditions, improving the accuracy of diagnoses and treatment plans. N77.1 provides a means to capture cases where vaginitis is secondary to other diseases, enhancing clinical understanding and management.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of vaginitis and related conditions, improving the accuracy of diagnoses and treatment plans. N77.1 provides a means to capture cases where vaginitis is secondary to other diseases, enhancing clinical understanding and management.

Reimbursement & Billing Impact

reimbursement.

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 N77.1?

N77.1 is significant as it captures vaginitis, vulvitis, and vulvovaginitis that are secondary to other diseases, allowing for a more accurate representation of a patient's health status and guiding appropriate treatment.