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v1.0.0
ICD-10 Guide
ICD-10 CodesN87.1

N87.1

Billable

Moderate cervical dysplasia

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

Code Description

ICD-10 N87.1 is a billable code used to indicate a diagnosis of moderate cervical dysplasia.

Key Diagnostic Point:

Moderate cervical dysplasia, classified under ICD-10 code N87.1, refers to a precancerous condition of the cervix characterized by abnormal changes in the cervical cells. This condition is typically identified through Pap smear screening and is associated with the presence of human papillomavirus (HPV) infection. Moderate dysplasia indicates that the abnormal cells occupy approximately one-third to two-thirds of the thickness of the cervical epithelium. While moderate dysplasia is not cancer, it is considered a significant risk factor for the development of cervical cancer if left untreated. Regular monitoring and follow-up are essential, and treatment options may include excisional procedures such as LEEP (Loop Electrosurgical Excision Procedure) or cryotherapy. The management of moderate cervical dysplasia often involves collaboration between gynecologists and primary care providers to ensure appropriate follow-up and patient education regarding HPV vaccination and screening guidelines.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Need for accurate staging of dysplasia severity
  • Variability in documentation practices among providers
  • Potential for misclassification with other cervical conditions
  • Importance of follow-up care and monitoring

Audit Risk Factors

  • Inadequate documentation of dysplasia severity
  • Failure to document follow-up procedures
  • Misalignment between diagnosis and treatment codes
  • Inconsistent reporting of HPV status

Specialty Focus

Medical Specialties

Gynecology

Documentation Requirements

Detailed documentation of Pap smear results, HPV testing, and treatment plans.

Common Clinical Scenarios

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

Billing Considerations

Ensure clear documentation of the severity of dysplasia and any interventions performed.

Primary Care

Documentation Requirements

Documentation of referrals to specialists, patient education on HPV, and follow-up care.

Common Clinical Scenarios

Initial screening referrals, management of HPV vaccination, and monitoring of patients with dysplasia.

Billing Considerations

Document patient history and any discussions regarding screening and vaccination.

Coding Guidelines

Inclusion Criteria

Use N87.1 When
  • According to official coding guidelines, N87
  • 1 should be used when moderate cervical dysplasia is confirmed through histological examination
  • It is important to document the results of Pap tests and any follow
  • up procedures

Exclusion Criteria

Do NOT use N87.1 When
  • Exclusion criteria include cases where dysplasia is not confirmed or where the patient has undergone definitive treatment

Related ICD-10 Codes

Related CPT Codes

88141CPT Code

Cytopathology, cervical or vaginal (Pap smear)

Clinical Scenario

Used for routine screening and diagnosis of cervical dysplasia.

Documentation Requirements

Documentation of the Pap smear results and any follow-up recommendations.

Specialty Considerations

Gynecologists should ensure accurate reporting of findings.

57500CPT Code

Colposcopy of the cervix

Clinical Scenario

Performed when moderate dysplasia is detected to further evaluate the cervix.

Documentation Requirements

Detailed report of colposcopy findings and any biopsies taken.

Specialty Considerations

Ensure that the procedure is linked to the diagnosis of moderate dysplasia.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of cervical dysplasia, improving the accuracy of patient records and facilitating better tracking of treatment outcomes.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of cervical dysplasia, improving the accuracy of patient records and facilitating better tracking of treatment outcomes.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of cervical dysplasia, improving the accuracy of patient records and facilitating better tracking of treatment outcomes.

Resources

Clinical References

  • •
    American College of Obstetricians and Gynecologists (ACOG)
  • •
    Centers for Disease Control and Prevention (CDC) - HPV and Cervical Cancer

Coding & Billing References

  • •
    American College of Obstetricians and Gynecologists (ACOG)
  • •
    Centers for Disease Control and Prevention (CDC) - HPV and Cervical Cancer

Frequently Asked Questions

What is the significance of coding N87.1?

Coding N87.1 is crucial for identifying patients at risk for cervical cancer and ensuring they receive appropriate follow-up and treatment.

How often should patients with moderate cervical dysplasia be screened?

Patients with moderate cervical dysplasia should be monitored closely, typically every 6 to 12 months, depending on the treatment and follow-up plan established by their healthcare provider.