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ICD-10 Guide
ICD-10 CodesN83.339

N83.339

Billable

Acquired atrophy of ovary and fallopian tube, unspecified side

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

Code Description

ICD-10 N83.339 is a billable code used to indicate a diagnosis of acquired atrophy of ovary and fallopian tube, unspecified side.

Key Diagnostic Point:

Acquired atrophy of the ovary and fallopian tube refers to the degeneration or shrinkage of these reproductive organs, which can occur due to various factors such as hormonal imbalances, surgical interventions, or chronic conditions. This condition may be associated with endometriosis, where endometrial tissue grows outside the uterus, potentially leading to scarring and atrophy of the ovaries and fallopian tubes. Additionally, it can be linked to female genital prolapse, where pelvic organs descend due to weakened pelvic support structures, affecting the ovaries and tubes. Fistulas, abnormal connections between organs, can also contribute to atrophy by disrupting normal blood flow and hormonal signaling. Ovarian disorders, including polycystic ovary syndrome (PCOS) and ovarian cysts, may lead to atrophy if left untreated. Polyps in the female genital tract can cause obstruction or inflammation, further complicating the health of the ovaries and fallopian tubes. Accurate diagnosis and management are crucial to prevent complications such as infertility or chronic pelvic pain.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiating between acquired atrophy and congenital conditions
  • Understanding the relationship with other gynecological disorders
  • Need for comprehensive documentation of symptoms and history
  • Potential for multiple co-existing conditions affecting coding

Audit Risk Factors

  • Inadequate documentation of the cause of atrophy
  • Failure to specify the side affected when applicable
  • Misclassification with other ovarian disorders
  • Lack of supporting clinical evidence for diagnosis

Specialty Focus

Medical Specialties

Gynecology

Documentation Requirements

Detailed patient history, including menstrual cycle, previous surgeries, and symptoms.

Common Clinical Scenarios

Patients presenting with pelvic pain, infertility, or abnormal imaging findings.

Billing Considerations

Ensure all relevant diagnostic tests and imaging results are included in the documentation.

Reproductive Endocrinology

Documentation Requirements

Hormonal assessment results, detailed reproductive history, and treatment plans.

Common Clinical Scenarios

Patients with hormonal imbalances or those undergoing fertility treatments.

Billing Considerations

Document any hormonal therapies or interventions that may impact ovarian function.

Coding Guidelines

Inclusion Criteria

Use N83.339 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 atrophy

Exclusion Criteria

Do NOT use N83.339 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 report detailing the procedure and findings.

Specialty Considerations

Gynecologists should ensure that the diagnosis of endometriosis is well-documented to support the procedure.

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, improving the accuracy of diagnoses and treatment plans. This specificity aids in better tracking of patient outcomes and resource allocation.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of conditions like acquired atrophy, improving the accuracy of diagnoses and treatment plans. This specificity aids in better tracking of patient outcomes and resource allocation.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of conditions like acquired atrophy, improving the accuracy of diagnoses and treatment plans. This specificity aids in better tracking of patient outcomes and resource allocation.

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 pelvic organ prolapse.