N35.916 Unspecified urethral stricture, male, overlapping sites

Name of the Condition

• Unspecified urethral stricture, male, overlapping sites
• ICD-10 Code: N35.916

Summary

Unspecified urethral stricture, male, overlapping sites refers to a narrowing of the urethra in males affecting multiple regions simultaneously. This condition can obstruct urine flow and may lead to urinary symptoms or complications. The stricture is not further specified by a single location, indicating involvement of more than one area of the urethra.

Causes

Urethral stricture can develop due to scarring from injury, infection, inflammation, or previous medical procedures involving the urethra. Overlapping strictures may result from trauma, surgery, or chronic inflammation affecting multiple segments of the urethra. Conditions such as urethritis, instrumentation, or prolonged catheterization can contribute to scar tissue formation across different sites.

Risk Factors

• History of urethral injury or trauma
• Recurrent urinary tract infections
• Prolonged catheterization or instrumentation
• Inflammatory conditions affecting the urethra
• Previous urethral surgery or procedures

Symptoms

• Difficulty initiating urination
• Weak or intermittent urine stream
• Increased frequency or urgency of urination
• Painful urination or discomfort
• Urinary retention or incomplete bladder emptying

Diagnosis

Diagnosis typically involves a physical examination, uroflowmetry to assess urine flow, and imaging studies such as retrograde urethrogram or cystoscopy to visualize the stricture. These methods help determine the location and severity of the narrowing across multiple sites. Additional tests may include urine analysis or post-void residual volume measurement.

Treatment Options

• Urethral dilation to temporarily widen the stricture
• Endoscopic urethrotomy to cut scar tissue
• Surgical reconstruction (urethroplasty) for severe or recurrent cases
• Intermittent self-catheterization to maintain patency

Prognosis and Follow-Up

Prognosis depends on the severity and extent of the stricture. Early intervention often improves outcomes, but overlapping sites may increase the risk of recurrence. Regular follow-up with a urologist is recommended to monitor for complications and assess treatment effectiveness. Long-term management may involve periodic evaluations and potential repeat procedures.

Complications

• Recurrent strictures requiring additional treatment
• Urinary tract infections
• Bladder or kidney damage from prolonged obstruction
• Erectile dysfunction in severe cases

Lifestyle & Prevention

• Stay hydrated to promote urine flow
• Practice safe sex to reduce infection risk
• Avoid unnecessary urethral instrumentation
• Seek prompt treatment for urethral injuries or infections

When to Seek Professional Help

Consult a healthcare provider if you experience persistent urinary symptoms, pain, or difficulty urinating. Immediate medical attention is needed for signs of urinary retention, severe pain, or fever, which may indicate complications.

Tips for Medical Coders

Document the presence of overlapping urethral strictures in males and confirm the absence of a more specific location. Ensure clinical documentation supports the use of N35.916 by noting involvement of multiple sites. Verify that no other codes better describe the condition before assigning this code.