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 CodesN83.31

N83.31

Billable

Acquired atrophy of ovary

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

Code Description

ICD-10 N83.31 is a billable code used to indicate a diagnosis of acquired atrophy of ovary.

Key Diagnostic Point:

Acquired atrophy of the ovary refers to the pathological reduction in the size and function of the ovarian tissue, which can occur due to various factors such as hormonal imbalances, surgical interventions, or chronic conditions. This condition may be associated with endometriosis, where ectopic endometrial tissue can lead to inflammation and subsequent ovarian damage. Additionally, female genital prolapse and fistulas can contribute to compromised ovarian blood supply, exacerbating atrophy. Ovarian disorders, including polycystic ovary syndrome (PCOS) and premature ovarian failure, may also play a role in the development of acquired atrophy. Clinically, patients may present with symptoms such as irregular menstrual cycles, infertility, or hormonal imbalances. Diagnosis typically involves imaging studies, hormonal assessments, and a thorough clinical history to identify underlying causes. Understanding the multifactorial nature of acquired atrophy is crucial for effective management and treatment planning.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiating between acquired atrophy and other ovarian disorders.
  • Understanding the interplay between hormonal levels and ovarian function.
  • Identifying associated conditions such as endometriosis and their impact on coding.
  • Navigating documentation requirements for surgical history and hormonal treatments.

Audit Risk Factors

  • Insufficient documentation of the acquired nature of the atrophy.
  • Lack of clarity regarding associated conditions like endometriosis.
  • Inadequate clinical history related to hormonal treatments.
  • Failure to document the impact of atrophy on fertility or menstrual cycles.

Specialty Focus

Medical Specialties

Gynecology

Documentation Requirements

Detailed surgical history, hormonal assessments, and imaging results.

Common Clinical Scenarios

Patients with endometriosis presenting with ovarian pain, infertility evaluations.

Billing Considerations

Ensure clear documentation of the relationship between acquired atrophy and any surgical interventions.

Reproductive Endocrinology

Documentation Requirements

Comprehensive hormonal profiles and fertility assessments.

Common Clinical Scenarios

Patients with irregular menstrual cycles and infertility due to ovarian dysfunction.

Billing Considerations

Document the impact of hormonal treatments on ovarian function.

Coding Guidelines

Inclusion Criteria

Use N83.31 When
  • According to ICD
  • 10 guidelines, N83
  • 31 should be used when there is clear documentation of acquired atrophy of the ovary, with specific mention of any underlying conditions

Exclusion Criteria

Do NOT use N83.31 When
  • Exclusion criteria include congenital ovarian atrophy or atrophy due to malignancy

Related ICD-10 Codes

Related CPT Codes

58661CPT Code

Laparoscopy, surgical, with fulguration of endometriosis

Clinical Scenario

Used in cases where acquired atrophy is secondary to endometriosis requiring surgical intervention.

Documentation Requirements

Document the extent of endometriosis and any ovarian involvement.

Specialty Considerations

Gynecologists should ensure clear documentation of the surgical findings related to ovarian atrophy.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of ovarian conditions, including acquired atrophy, which aids in better tracking and management of these disorders. It emphasizes the need for detailed documentation to support the diagnosis.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of ovarian conditions, including acquired atrophy, which aids in better tracking and management of these disorders. It emphasizes the need for detailed documentation to support the diagnosis.

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 are the common causes of acquired atrophy of the ovary?

Common causes include hormonal imbalances, surgical removal of ovarian tissue, chronic inflammatory conditions like endometriosis, and age-related changes.