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v1.0.0
ICD-10 Guide
ICD-10 CodesR36

R36

Urethral discharge

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/11/2025

Code Description

ICD-10 R36 is a billable code used to indicate a diagnosis of urethral discharge.

Key Diagnostic Point:

Urethral discharge refers to the abnormal secretion from the urethra, which can manifest as a clear, cloudy, or purulent fluid. This symptom is often associated with infections, particularly sexually transmitted infections (STIs) such as gonorrhea and chlamydia, but can also result from non-infectious causes like urethritis due to irritants or trauma. The discharge may vary in color, consistency, and odor, providing clues to the underlying etiology. Clinical evaluation typically includes a thorough history and physical examination, focusing on associated symptoms such as dysuria, frequency, and urgency of urination. Laboratory tests, including urinalysis and cultures, are essential for identifying pathogens and guiding treatment. Accurate diagnosis is crucial, as urethral discharge can indicate serious conditions requiring prompt intervention.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variety of potential underlying causes (infectious vs. non-infectious)
  • Need for laboratory confirmation of diagnosis
  • Differentiation from similar symptoms (e.g., vaginal discharge)
  • Potential for co-existing conditions requiring additional coding

Audit Risk Factors

  • Inadequate documentation of the clinical findings
  • Failure to specify the nature of the discharge (e.g., purulent vs. non-purulent)
  • Misclassification of the discharge as a symptom of another condition
  • Lack of supporting lab results in the medical record

Specialty Focus

Medical Specialties

Internal Medicine

Documentation Requirements

Detailed history of symptoms, including onset, duration, and associated factors; results of urinalysis and cultures.

Common Clinical Scenarios

Patients presenting with dysuria and urethral discharge, often requiring STI screening.

Billing Considerations

Consideration of patient history, including sexual activity and previous infections, is crucial for accurate coding.

Emergency Medicine

Documentation Requirements

Acute presentation documentation, including vital signs and immediate lab results.

Common Clinical Scenarios

Patients with acute urethral discharge presenting with severe dysuria or systemic symptoms.

Billing Considerations

Rapid assessment and treatment initiation are critical; documentation must reflect urgency and rationale for interventions.

Coding Guidelines

Inclusion Criteria

Use R36 When
  • Follow the official ICD
  • CM coding guidelines, ensuring that the code is used only when urethral discharge is documented and not as a symptom of another condition unless specified

Exclusion Criteria

Do NOT use R36 When
No specific exclusions found.

Related Codes

Child Codes

3 codes
R36.0
Urethral discharge without blood
R36.1
Hematospermia
R36.9
Urethral discharge, unspecified

Related CPT Codes

87070CPT Code

Culture, bacterial, any source

Clinical Scenario

Used when a culture is performed to identify the causative organism of the discharge.

Documentation Requirements

Document the reason for the culture and any relevant clinical findings.

Specialty Considerations

In infectious disease specialties, ensure that the culture results are linked 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 symptoms like urethral discharge, improving the accuracy of data collection and reimbursement processes.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of symptoms like urethral discharge, improving the accuracy of data collection and reimbursement processes.

Reimbursement & Billing Impact

reimbursement processes.

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 should be documented to support the use of R36?

Documentation should include the nature of the discharge, associated symptoms, results of any laboratory tests, and the clinical context of the visit.