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 CodesN85.5

N85.5

Billable

Inversion of uterus

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

Code Description

ICD-10 N85.5 is a billable code used to indicate a diagnosis of inversion of uterus.

Key Diagnostic Point:

Inversion of the uterus is a rare but serious condition that occurs when the uterus turns inside out, either partially or completely, often following childbirth. This condition can lead to significant complications, including hemorrhage, shock, and even death if not promptly addressed. Inversion can occur during the third stage of labor when the placenta is delivered, or it may happen postpartum due to excessive pulling on the umbilical cord or uterine atony. Symptoms may include severe abdominal pain, vaginal bleeding, and a visible or palpable mass in the vagina. Diagnosis is typically made through physical examination and imaging studies, such as ultrasound. Treatment involves manual replacement of the uterus into its normal position, and in severe cases, surgical intervention may be necessary. Understanding the risk factors, such as multiparity, prolonged labor, and uterine abnormalities, is crucial for prevention and management. Proper coding of this condition is essential for accurate medical records and reimbursement.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Requires understanding of obstetric complications
  • Differentiation from other uterine disorders
  • Potential for multiple coding scenarios (e.g., postpartum complications)
  • Need for precise documentation of clinical findings

Audit Risk Factors

  • Inadequate documentation of the clinical scenario
  • Failure to capture associated complications
  • Misclassification with other uterine disorders
  • Lack of clear treatment documentation

Specialty Focus

Medical Specialties

Obstetrics and Gynecology

Documentation Requirements

Detailed labor and delivery notes, including any complications encountered during the third stage of labor.

Common Clinical Scenarios

Management of a patient presenting with postpartum hemorrhage and signs of uterine inversion.

Billing Considerations

Ensure that all relevant clinical findings, interventions, and outcomes are documented to support the diagnosis.

Emergency Medicine

Documentation Requirements

Comprehensive assessment notes, including vital signs and immediate interventions performed.

Common Clinical Scenarios

Emergency presentation of a patient with acute abdominal pain and vaginal bleeding post-delivery.

Billing Considerations

Document the timeline of events leading to the diagnosis and any emergency measures taken.

Coding Guidelines

Inclusion Criteria

Use N85.5 When
  • According to ICD
  • 10 coding guidelines, N85
  • 5 should be used when there is a clear diagnosis of uterine inversion, supported by clinical documentation
  • It is important to differentiate this condition from other uterine disorders, such as prolapse or atony, to ensure accurate coding

Exclusion Criteria

Do NOT use N85.5 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

59400CPT Code

Vaginal delivery, including antepartum and postpartum care

Clinical Scenario

Used in conjunction with N85.5 when delivery is complicated by uterine inversion.

Documentation Requirements

Complete delivery notes, including any complications and interventions.

Specialty Considerations

Obstetricians should ensure that all aspects of care are documented to support coding.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of conditions like uterine inversion, improving the accuracy of medical records and reimbursement processes. The granularity of ICD-10 codes helps in better tracking of clinical outcomes and resource utilization.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of conditions like uterine inversion, improving the accuracy of medical records and reimbursement processes. The granularity of ICD-10 codes helps in better tracking of clinical outcomes and resource utilization.

Reimbursement & Billing Impact

reimbursement processes. The granularity of ICD-10 codes helps in better tracking of clinical outcomes and resource utilization.

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 causes of uterine inversion?

Common causes include excessive pulling on the umbilical cord, uterine atony, and multiparity. It can also occur in cases of abnormal placentation.

How is uterine inversion treated?

Treatment typically involves manual repositioning of the uterus. In severe cases, surgical intervention may be required to control bleeding and restore normal anatomy.