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v1.0.0
ICD-10 Guide
ICD-10 CodesD39.0

D39.0

Billable

Neoplasm of uncertain behavior of uterus

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/05/2025

Code Description

ICD-10 D39.0 is a billable code used to indicate a diagnosis of neoplasm of uncertain behavior of uterus.

Key Diagnostic Point:

D39.0 refers to a neoplasm of uncertain behavior located in the uterus. This classification is used when the neoplasm's potential for malignancy cannot be definitively determined based on histological examination. Neoplasms of uncertain behavior may include atypical hyperplasia or other lesions that do not meet the criteria for benign or malignant tumors. These neoplasms can present with various symptoms, including abnormal uterine bleeding, pelvic pain, or may be asymptomatic and discovered incidentally during imaging or surgical procedures. Surveillance is crucial for these patients, as there is a potential for progression to malignancy, necessitating regular follow-up and monitoring. The management may involve a multidisciplinary approach, including gynecologists, oncologists, and pathologists, to ensure appropriate treatment and monitoring strategies are in place. The uncertainty surrounding these neoplasms underscores the importance of thorough documentation and clinical evaluation to guide treatment decisions and coding accuracy.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in histological findings
  • Need for ongoing surveillance and follow-up
  • Potential for progression to malignancy
  • Documentation of clinical symptoms and findings

Audit Risk Factors

  • Inadequate documentation of clinical findings
  • Failure to document follow-up plans
  • Misclassification of neoplasm behavior
  • Lack of clear pathology reports

Specialty Focus

Medical Specialties

Gynecology

Documentation Requirements

Detailed pathology reports, imaging results, and clinical notes regarding symptoms and follow-up plans.

Common Clinical Scenarios

Patients presenting with abnormal uterine bleeding or pelvic masses requiring further evaluation.

Billing Considerations

Ensure that the behavior of the neoplasm is clearly documented to support the use of D39.0.

Oncology

Documentation Requirements

Comprehensive treatment plans, including any surgical interventions and ongoing surveillance strategies.

Common Clinical Scenarios

Management of patients with neoplasms of uncertain behavior who may require further intervention or monitoring.

Billing Considerations

Collaboration with pathology to ensure accurate classification of neoplasm behavior.

Coding Guidelines

Inclusion Criteria

Use D39.0 When
  • According to ICD
  • 10 coding guidelines, D39
  • 0 should be used when the neoplasm's behavior is uncertain and cannot be classified as benign or malignant
  • Documentation must support the diagnosis, including pathology reports and clinical findings

Exclusion Criteria

Do NOT use D39.0 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

58150CPT Code

Total abdominal hysterectomy

Clinical Scenario

Used when a patient with a neoplasm of uncertain behavior undergoes surgical intervention.

Documentation Requirements

Operative reports detailing the procedure and findings.

Specialty Considerations

Ensure that the indication for surgery is clearly linked to the diagnosis of D39.0.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of neoplasms, including those of uncertain behavior, which enhances the ability to track and manage these conditions effectively.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of neoplasms, including those of uncertain behavior, which enhances the ability to track and manage these conditions effectively.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of neoplasms, including those of uncertain behavior, which enhances the ability to track and manage these conditions effectively.

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 does 'neoplasm of uncertain behavior' mean?

It refers to a growth in the uterus that cannot be definitively classified as benign or malignant based on current medical knowledge and histological examination.