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ICD-10 Guide
ICD-10 CodesN83.311

N83.311

Billable

Acquired atrophy of right ovary

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

Code Description

ICD-10 N83.311 is a billable code used to indicate a diagnosis of acquired atrophy of right ovary.

Key Diagnostic Point:

Acquired atrophy of the right ovary refers to the degeneration and reduction in size of the right ovary due to various underlying conditions. This condition can arise from hormonal imbalances, surgical interventions, or chronic diseases affecting ovarian function. In women with endometriosis, for instance, the presence of endometrial tissue outside the uterus can lead to inflammation and scarring, potentially resulting in ovarian atrophy. Additionally, conditions such as female genital prolapse can contribute to altered blood flow and hormonal changes, further impacting ovarian health. Fistulas, particularly those involving the reproductive tract, may also lead to complications that affect ovarian function. Ovarian disorders, including polycystic ovary syndrome (PCOS) and ovarian cysts, can also play a role in the development of acquired atrophy. Accurate diagnosis often requires imaging studies and hormonal assessments to determine the underlying cause and to differentiate it from other ovarian pathologies.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiation from other ovarian disorders
  • Need for comprehensive patient history
  • Potential overlap with other ICD-10 codes
  • Documentation of underlying causes

Audit Risk Factors

  • Inadequate documentation of the cause of atrophy
  • Failure to specify the affected ovary
  • Misclassification with other ovarian conditions
  • Lack of supporting imaging or lab results

Specialty Focus

Medical Specialties

Gynecology

Documentation Requirements

Detailed clinical notes including history, physical examination findings, imaging results, and treatment plans.

Common Clinical Scenarios

Evaluation of ovarian function in patients with endometriosis, assessment of ovarian size and function post-surgery.

Billing Considerations

Ensure clear documentation of any surgical history or hormonal treatments that may contribute to ovarian atrophy.

Reproductive Endocrinology

Documentation Requirements

Hormonal assay results, detailed menstrual history, and any fertility treatments undertaken.

Common Clinical Scenarios

Management of patients with hormonal imbalances affecting ovarian function.

Billing Considerations

Document any relevant endocrine evaluations and their implications on ovarian health.

Coding Guidelines

Inclusion Criteria

Use N83.311 When
  • Follow the official ICD
  • CM coding guidelines, ensuring that the diagnosis is supported by clinical documentation
  • Include any relevant history of conditions such as endometriosis or pelvic inflammatory disease that may contribute to the diagnosis

Exclusion Criteria

Do NOT use N83.311 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

58661CPT Code

Laparoscopy, surgical, with ablation of endometriosis

Clinical Scenario

Used in cases where endometriosis is contributing to ovarian atrophy.

Documentation Requirements

Operative reports detailing the procedure and findings.

Specialty Considerations

Ensure that the surgical history is clearly linked to the diagnosis of acquired atrophy.

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 acquired atrophy of the ovary, improving the accuracy of patient records and facilitating better clinical management.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of conditions like acquired atrophy of the ovary, improving the accuracy of patient records and facilitating better clinical management.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of conditions like acquired atrophy of the ovary, improving the accuracy of patient records and facilitating better clinical management.

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 interventions, chronic inflammatory conditions like endometriosis, and certain ovarian disorders.