10ICD Code Hub

N35.91

Header — not billable

Urethral stricture, unspecified, male

The ICD-10 code for urethral stricture, unspecified, male is N35.91.

N35.91 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 6 more specific codes below.

Documentation support

General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.

Child codes under N35.91

Related codes in this category