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v1.0.0
ICD-10 Guide
ICD-10 CodesN87.9

N87.9

Billable

Dysplasia of cervix uteri, unspecified

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

Code Description

ICD-10 N87.9 is a billable code used to indicate a diagnosis of dysplasia of cervix uteri, unspecified.

Key Diagnostic Point:

Dysplasia of the cervix uteri refers to abnormal changes in the cells on the surface of the cervix, which can be precursors to cervical cancer. The condition is often detected through Pap smears or cervical biopsies. Dysplasia is categorized into mild, moderate, and severe forms, with the unspecified code (N87.9) indicating that the degree of dysplasia has not been specified. This condition is typically associated with human papillomavirus (HPV) infection, which is a significant risk factor for cervical cancer. Women diagnosed with cervical dysplasia may experience no symptoms, making regular screening essential for early detection. Management may include monitoring, further diagnostic procedures, or treatment options such as excisional procedures or ablation, depending on the severity of the dysplasia. The importance of follow-up care and patient education regarding HPV vaccination and screening guidelines is crucial in managing this condition effectively.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in documentation of dysplasia severity
  • Need for correlation with histopathological findings
  • Potential overlap with other cervical conditions
  • Importance of accurate staging and follow-up coding

Audit Risk Factors

  • Inadequate documentation of dysplasia severity
  • Failure to document follow-up care or treatment plans
  • Misclassification of dysplasia as cancerous lesions
  • Inconsistent coding practices across providers

Specialty Focus

Medical Specialties

Gynecology

Documentation Requirements

Detailed documentation of Pap smear results, biopsy findings, and treatment plans.

Common Clinical Scenarios

Routine screening, follow-up after abnormal Pap results, and management of dysplasia.

Billing Considerations

Ensure accurate staging and follow-up coding based on the severity of dysplasia.

Pathology

Documentation Requirements

Comprehensive reports on biopsy results and histological findings.

Common Clinical Scenarios

Evaluation of cervical biopsies and reporting of dysplastic changes.

Billing Considerations

Clear communication of findings to referring physicians for accurate coding.

Coding Guidelines

Inclusion Criteria

Use N87.9 When
  • Follow official ICD
  • 10 coding guidelines, ensuring that the diagnosis is supported by clinical documentation
  • 9 should be used when the severity of dysplasia is not specified, and it is essential to document any related conditions or treatments

Exclusion Criteria

Do NOT use N87.9 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

88141CPT Code

Cervical cytology, screening

Clinical Scenario

Used for routine Pap smears to detect dysplasia.

Documentation Requirements

Document the date of the procedure and results.

Specialty Considerations

Gynecologists should ensure accurate coding based on findings.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of dysplastic conditions, improving the accuracy of data collection and management of cervical health.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of dysplastic conditions, improving the accuracy of data collection and management of cervical health.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of dysplastic conditions, improving the accuracy of data collection and management of cervical health.

Resources

Clinical References

  • •
    American College of Obstetricians and Gynecologists (ACOG)

Coding & Billing References

  • •
    American College of Obstetricians and Gynecologists (ACOG)

Frequently Asked Questions

What does N87.9 indicate?

N87.9 indicates unspecified dysplasia of the cervix uteri, meaning the severity of the dysplastic changes has not been specified.