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ICD-10 Guide
ICD-10 CodesN99.3

N99.3

Billable

Prolapse of vaginal vault after hysterectomy

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

Code Description

ICD-10 N99.3 is a billable code used to indicate a diagnosis of prolapse of vaginal vault after hysterectomy.

Key Diagnostic Point:

Prolapse of the vaginal vault after hysterectomy is a condition that occurs when the upper part of the vagina loses its normal support and descends into the vaginal canal. This condition typically arises following a hysterectomy, where the uterus is surgically removed, often leading to weakened pelvic support structures. The prolapse can manifest as a bulging sensation in the vagina, urinary incontinence, or difficulty with bowel movements. Patients may report discomfort during sexual intercourse or a feeling of heaviness in the pelvic area. The risk factors for vaginal vault prolapse include age, obesity, chronic cough, and previous pelvic surgeries. Diagnosis is primarily clinical, based on patient history and physical examination, including pelvic examination to assess the degree of prolapse. Treatment options may vary from conservative management, such as pelvic floor exercises and pessary use, to surgical interventions aimed at restoring normal anatomy and function. Understanding the implications of this condition is crucial for effective post-operative care and management.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Requires understanding of surgical history and complications.
  • Differentiation from other types of prolapse.
  • Need for accurate documentation of symptoms and severity.
  • Potential for co-morbid conditions affecting treatment options.

Audit Risk Factors

  • Inadequate documentation of surgical history.
  • Failure to specify the type of prolapse.
  • Lack of clarity on symptoms and their impact on daily life.
  • Misalignment between diagnosis and treatment codes.

Specialty Focus

Medical Specialties

Obstetrics and Gynecology

Documentation Requirements

Detailed surgical history, physical examination findings, and treatment plans.

Common Clinical Scenarios

Post-hysterectomy follow-up visits, management of pelvic floor disorders.

Billing Considerations

Ensure clear documentation of the type of hysterectomy performed and any complications.

Urology

Documentation Requirements

Assessment of urinary symptoms, pelvic floor evaluation, and treatment options.

Common Clinical Scenarios

Management of urinary incontinence related to prolapse.

Billing Considerations

Document any urodynamic studies performed to assess bladder function.

Coding Guidelines

Inclusion Criteria

Use N99.3 When
  • According to ICD
  • 10 guidelines, N99
  • 3 should be used when the prolapse is specifically due to a previous hysterectomy
  • It is important to document the surgical history and any related complications

Exclusion Criteria

Do NOT use N99.3 When
  • Exclusion criteria include prolapse not related to surgical history

Related ICD-10 Codes

Related CPT Codes

57260CPT Code

Vaginal vault suspension

Clinical Scenario

Used when surgical intervention is required for vaginal vault prolapse.

Documentation Requirements

Document the indication for surgery and pre-operative assessments.

Specialty Considerations

Obstetricians should ensure that the surgical approach is clearly documented.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of post-surgical complications, such as N99.3, which improves data accuracy and enhances the ability to track outcomes related to surgical procedures.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of post-surgical complications, such as N99.3, which improves data accuracy and enhances the ability to track outcomes related to surgical procedures.

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 primary cause of vaginal vault prolapse?

The primary cause of vaginal vault prolapse is the loss of support structures in the pelvis following a hysterectomy, which can weaken the vaginal walls and lead to descent.

How is vaginal vault prolapse diagnosed?

Diagnosis is made through a physical examination, where the clinician assesses the degree of prolapse and any associated symptoms reported by the patient.

What are the treatment options for vaginal vault prolapse?

Treatment options include conservative measures such as pelvic floor exercises and pessaries, as well as surgical interventions to restore normal anatomy.

Can vaginal vault prolapse occur without a hysterectomy?

Yes, while N99.3 specifically refers to prolapse after hysterectomy, prolapse can occur due to other factors such as aging, childbirth, and obesity.