ICD-10 Logo
ICDxICD-10 Medical Coding
ICD-10 Logo
ICDxICD-10 Medical Coding
ICD 10 CodesDiagnoses
ICD 10 CodesDiagnoses
ICD-10 Logo
ICDxICD-10 Medical Coding

Comprehensive ICD-10-CM code reference with AI-powered search capabilities.

© 2025 ICD Code Compass. All rights reserved.

Browse

  • All Chapters
  • All Categories
  • Diagnoses

Tools

  • AI Code Search
ICD-10-CM codes are maintained by the CDC and CMS. This tool is for reference purposes only.
v1.0.0
ICD-10 Guide
ICD-10 CodesN02.0

N02.0

Billable

Recurrent and persistent hematuria with minor glomerular abnormality

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

Code Description

ICD-10 N02.0 is a billable code used to indicate a diagnosis of recurrent and persistent hematuria with minor glomerular abnormality.

Key Diagnostic Point:

N02.0 refers to a condition characterized by recurrent and persistent hematuria, which is the presence of blood in the urine, associated with minor glomerular abnormalities. This condition often arises from underlying nephritic processes or mild glomerulonephritis, where the glomeruli, the filtering units of the kidneys, exhibit slight structural changes without significant impairment of renal function. Patients may present with symptoms such as intermittent blood in the urine, which can be visible (gross hematuria) or detected only through urinalysis (microscopic hematuria). The minor glomerular abnormalities may include minimal changes in glomerular architecture, which can be identified through renal biopsy. Management typically involves monitoring renal function, controlling blood pressure, and addressing any underlying causes. Nephrology specialists often play a key role in the diagnosis and management of this condition, utilizing renal biopsies and laboratory tests to guide treatment decisions.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiating between minor and significant glomerular abnormalities
  • Understanding the nuances of hematuria types (gross vs. microscopic)
  • Interpreting renal biopsy findings accurately
  • Coexisting conditions that may complicate diagnosis

Audit Risk Factors

  • Inadequate documentation of hematuria type
  • Failure to specify minor glomerular abnormalities
  • Misinterpretation of renal biopsy results
  • Lack of follow-up documentation on renal function

Specialty Focus

Medical Specialties

Nephrology

Documentation Requirements

Detailed renal function tests, urinalysis results, and renal biopsy findings must be documented.

Common Clinical Scenarios

Patients presenting with recurrent hematuria, proteinuria, or unexplained renal function decline.

Billing Considerations

Ensure that all renal function tests and imaging studies are documented to support the diagnosis.

Urology

Documentation Requirements

Document any urological evaluations performed, including imaging studies and cystoscopy results.

Common Clinical Scenarios

Patients with hematuria requiring urological assessment to rule out malignancy or other urological conditions.

Billing Considerations

Collaboration with nephrology may be necessary for comprehensive management.

Coding Guidelines

Inclusion Criteria

Use N02.0 When
  • According to ICD
  • 10 guidelines, N02
  • 0 should be used when hematuria is recurrent and persistent, and minor glomerular abnormalities are documented
  • It is important to ensure that the diagnosis is supported by appropriate clinical findings and laboratory results

Exclusion Criteria

Do NOT use N02.0 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

Renal biopsy CPT codeCPT Code

Renal biopsy

Clinical Scenario

When a renal biopsy is performed to evaluate the cause of hematuria.

Documentation Requirements

Document indications for biopsy, findings, and follow-up plans.

Specialty Considerations

Nephrology specialists should ensure that all relevant clinical data is included.

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 N02.0, 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 N02.0, 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 N02.0, 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 is the significance of minor glomerular abnormalities in N02.0?

Minor glomerular abnormalities indicate slight changes in kidney structure that may not significantly affect kidney function but can lead to symptoms like hematuria. Proper diagnosis and monitoring are essential to prevent progression.