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 CodesN35.11

N35.11

Billable

Postinfective urethral stricture, not elsewhere classified, male

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

Code Description

ICD-10 N35.11 is a billable code used to indicate a diagnosis of postinfective urethral stricture, not elsewhere classified, male.

Key Diagnostic Point:

Postinfective urethral stricture refers to a narrowing of the urethra that occurs as a result of a previous infection, typically urethritis, which can be caused by sexually transmitted infections (STIs) such as gonorrhea or chlamydia, or non-infectious causes like trauma or surgical interventions. This condition is characterized by symptoms such as difficulty urinating, a weak urine stream, and urinary retention. The stricture can lead to complications such as recurrent urinary tract infections (UTIs) and bladder dysfunction. Diagnosis is often confirmed through imaging studies like retrograde urethrograms or cystoscopy, which visualize the urethra and identify the location and extent of the stricture. Treatment options may include dilation, urethrotomy, or urethral reconstruction, depending on the severity and location of the stricture. Accurate coding is essential for proper management and reimbursement, as well as for tracking the incidence of this condition in the male population.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiating between postinfective and other types of urethral strictures.
  • Understanding the specific etiology of the stricture.
  • Documenting the patient's history of urethritis or other infections.
  • Identifying the need for additional procedures or interventions.

Audit Risk Factors

  • Inadequate documentation of the infection history.
  • Failure to specify the type of stricture.
  • Misclassification of the stricture as congenital or traumatic.
  • Lack of supporting imaging or procedural documentation.

Specialty Focus

Medical Specialties

Urology

Documentation Requirements

Detailed history of urinary symptoms, prior infections, and imaging results.

Common Clinical Scenarios

Patients presenting with urinary obstruction, recurrent UTIs, or post-surgical complications.

Billing Considerations

Ensure that all relevant diagnostic tests and procedures are documented to support the diagnosis.

Infectious Disease

Documentation Requirements

History of STIs, treatment regimens, and follow-up care.

Common Clinical Scenarios

Patients with a history of urethritis who develop urinary symptoms.

Billing Considerations

Document the relationship between the infection and subsequent stricture development.

Coding Guidelines

Inclusion Criteria

Use N35.11 When
  • According to ICD
  • 10 guidelines, N35
  • 11 should be used when the urethral stricture is specifically due to a postinfective process
  • It is important to document the underlying cause and any relevant history of infections

Exclusion Criteria

Do NOT use N35.11 When
  • Exclusions include strictures due to trauma or congenital anomalies

Related ICD-10 Codes

Related CPT Codes

52310CPT Code

Cystourethroscopy, diagnostic

Clinical Scenario

Used when evaluating a patient for urethral stricture.

Documentation Requirements

Document indications for the procedure and findings.

Specialty Considerations

Urologists should ensure that all findings are clearly documented to support 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 conditions like postinfective urethral stricture, improving the accuracy of data collection and reimbursement processes. This specificity aids in better tracking of the condition's prevalence and treatment outcomes.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of conditions like postinfective urethral stricture, improving the accuracy of data collection and reimbursement processes. This specificity aids in better tracking of the condition's prevalence and treatment outcomes.

Reimbursement & Billing Impact

reimbursement processes. This specificity aids in better tracking of the condition's prevalence and treatment outcomes.

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 primary cause of postinfective urethral stricture?

The primary cause is typically a previous infection, such as urethritis from STIs, which leads to inflammation and scarring in the urethra.

How is postinfective urethral stricture diagnosed?

Diagnosis is made through patient history, physical examination, and imaging studies such as cystoscopy or retrograde urethrogram.

What are the treatment options for this condition?

Treatment options include urethral dilation, urethrotomy, or surgical reconstruction, depending on the severity of the stricture.