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ICD-10 Guide
ICD-10 CodesN83.321

N83.321

Billable

Acquired atrophy of right fallopian tube

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

Code Description

ICD-10 N83.321 is a billable code used to indicate a diagnosis of acquired atrophy of right fallopian tube.

Key Diagnostic Point:

Acquired atrophy of the right fallopian tube refers to the degeneration or wasting away of the right fallopian tube, which can occur due to various underlying conditions. This atrophy may be associated with chronic inflammatory processes, such as endometriosis, where ectopic endometrial tissue can lead to scarring and obstruction of the fallopian tubes. Additionally, conditions like female genital prolapse can contribute to altered anatomical relationships, potentially affecting the fallopian tubes. Fistulas, ovarian disorders, and polyps within the female genital tract may also play a role in the development of acquired atrophy by causing chronic irritation or obstruction. Clinically, patients may present with pelvic pain, infertility, or abnormal menstrual cycles. Diagnosis typically involves imaging studies, such as ultrasound or hysterosalpingography, to assess the patency and structure of the fallopian tubes. Treatment may vary based on the underlying cause and can include surgical intervention or management of associated conditions.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiating between acquired atrophy and congenital anomalies
  • Understanding the relationship with associated conditions like endometriosis
  • Need for detailed documentation of the underlying cause
  • Potential for multiple co-existing gynecological conditions

Audit Risk Factors

  • Insufficient documentation of the underlying cause of atrophy
  • Failure to link the diagnosis to relevant clinical findings
  • Inconsistent coding of associated conditions
  • Lack of clarity in the patient's clinical history

Specialty Focus

Medical Specialties

Gynecology

Documentation Requirements

Detailed clinical history, imaging results, and treatment plans must be documented.

Common Clinical Scenarios

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

Billing Considerations

Consideration of the patient's reproductive plans and the impact of atrophy on fertility.

Reproductive Endocrinology

Documentation Requirements

Comprehensive hormonal assessments and fertility evaluations are necessary.

Common Clinical Scenarios

Patients undergoing fertility treatments or evaluations for unexplained infertility.

Billing Considerations

Documentation of any hormonal therapies or assisted reproductive technologies used.

Coding Guidelines

Inclusion Criteria

Use N83.321 When
  • According to ICD
  • 10 guidelines, this code should be used when there is clear documentation of acquired atrophy of the right fallopian tube
  • It is important to ensure that the atrophy is not due to congenital factors or other specified conditions
  • Documentation must support the diagnosis and any associated conditions

Exclusion Criteria

Do NOT use N83.321 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

58661CPT Code

Laparoscopy, surgical, with lysis of adhesions

Clinical Scenario

Used when surgical intervention is required to address atrophy due to adhesions.

Documentation Requirements

Operative report detailing findings and procedures performed.

Specialty Considerations

Gynecological specialties must ensure accurate coding of the procedure in relation to the diagnosis.

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 fallopian tube, improving the accuracy of data collection and reimbursement processes. It has also facilitated better tracking of related conditions and outcomes in female reproductive health.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of conditions like acquired atrophy of the fallopian tube, improving the accuracy of data collection and reimbursement processes. It has also facilitated better tracking of related conditions and outcomes in female reproductive health.

Reimbursement & Billing Impact

reimbursement processes. It has also facilitated better tracking of related conditions and outcomes in female reproductive health.

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 fallopian tube?

Common causes include chronic inflammatory conditions such as endometriosis, pelvic inflammatory disease, and anatomical changes due to pelvic organ prolapse.