ICD-10-CM category
N35: Urethral stricture
Codes under N35 (Urethral stricture). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| N35.0 | Post-traumatic urethral stricture | — |
| N35.0 | Post-traumatic urethral stricture | — |
| N35.01 | Post-traumatic urethral stricture, male | — |
| N35.01 | Post-traumatic urethral stricture, male | — |
| N35.1 | Postinfective urethral stricture, not elsewhere classified | — |
| N35.1 | Postinfective urethral stricture, not elsewhere classified | — |
| N35.02 | Post-traumatic urethral stricture, female | — |
| N35.02 | Post-traumatic urethral stricture, female | — |
| N35.8 | Other urethral stricture | — |
| N35.8 | Other urethral stricture | — |
| N35.9 | Urethral stricture, unspecified | — |
| N35.9 | Urethral stricture, unspecified | — |
| N35.010 | Post-traumatic urethral stricture, male, meatal | ✓ |
| N35.010 | Post-traumatic urethral stricture, male, meatal | ✓ |
| N35.011 | Post-traumatic bulbous urethral stricture | ✓ |
| N35.011 | Post-traumatic bulbous urethral stricture | ✓ |
| N35.11 | Postinfective urethral stricture, not elsewhere classified, male | — |
| N35.11 | Postinfective urethral stricture, not elsewhere classified, male | — |
| N35.012 | Post-traumatic membranous urethral stricture | ✓ |
| N35.012 | Post-traumatic membranous urethral stricture | ✓ |
| N35.12 | Postinfective urethral stricture, not elsewhere classified, female | ✓ |
| N35.12 | Postinfective urethral stricture, not elsewhere classified, female | ✓ |
| N35.013 | Post-traumatic anterior urethral stricture | ✓ |
| N35.013 | Post-traumatic anterior urethral stricture | ✓ |
| N35.014 | Post-traumatic urethral stricture, male, unspecified | ✓ |
| N35.014 | Post-traumatic urethral stricture, male, unspecified | ✓ |
| N35.016 | Post-traumatic urethral stricture, male, overlapping sites | ✓ |
| N35.016 | Post-traumatic urethral stricture, male, overlapping sites | ✓ |
| N35.021 | Urethral stricture due to childbirth | ✓ |
| N35.021 | Urethral stricture due to childbirth | ✓ |
| N35.028 | Other post-traumatic urethral stricture, female | ✓ |
| N35.028 | Other post-traumatic urethral stricture, female | ✓ |
| N35.81 | Other urethral stricture, male | — |
| N35.81 | Other urethral stricture, male | — |
| N35.82 | Other urethral stricture, female | ✓ |
| N35.82 | Other urethral stricture, female | ✓ |
| N35.91 | Urethral stricture, unspecified, male | — |
| N35.91 | Urethral stricture, unspecified, male | — |
| N35.92 | Unspecified urethral stricture, female | ✓ |
| N35.92 | Unspecified urethral stricture, female | ✓ |
| N35.111 | Postinfective urethral stricture, not elsewhere classified, male, meatal | ✓ |
| N35.111 | Postinfective urethral stricture, not elsewhere classified, male, meatal | ✓ |
| N35.112 | Postinfective bulbous urethral stricture, not elsewhere classified, male | ✓ |
| N35.112 | Postinfective bulbous urethral stricture, not elsewhere classified, male | ✓ |
| N35.113 | Postinfective membranous urethral stricture, not elsewhere classified, male | ✓ |
| N35.113 | Postinfective membranous urethral stricture, not elsewhere classified, male | ✓ |
| N35.114 | Postinfective anterior urethral stricture, not elsewhere classified, male | ✓ |
| N35.114 | Postinfective anterior urethral stricture, not elsewhere classified, male | ✓ |
| N35.116 | Postinfective urethral stricture, not elsewhere classified, male, overlapping sites | ✓ |
| N35.116 | Postinfective urethral stricture, not elsewhere classified, male, overlapping sites | ✓ |
| N35.119 | Postinfective urethral stricture, not elsewhere classified, male, unspecified | ✓ |
| N35.119 | Postinfective urethral stricture, not elsewhere classified, male, unspecified | ✓ |
| N35.811 | Other urethral stricture, male, meatal | ✓ |
| N35.811 | Other urethral stricture, male, meatal | ✓ |
| N35.812 | Other bulbous urethral stricture, male | ✓ |
| N35.812 | Other bulbous urethral stricture, male | ✓ |
| N35.813 | Other membranous urethral stricture, male | ✓ |
| N35.813 | Other membranous urethral stricture, male | ✓ |
| N35.814 | Other anterior urethral stricture, male | ✓ |
| N35.814 | Other anterior urethral stricture, male | ✓ |
| N35.816 | Other urethral stricture, male, overlapping sites | ✓ |
| N35.816 | Other urethral stricture, male, overlapping sites | ✓ |
| N35.819 | Other urethral stricture, male, unspecified site | ✓ |
| N35.819 | Other urethral stricture, male, unspecified site | ✓ |
| N35.911 | Unspecified urethral stricture, male, meatal | ✓ |
| N35.911 | Unspecified urethral stricture, male, meatal | ✓ |
| N35.912 | Unspecified bulbous urethral stricture, male | ✓ |
| N35.912 | Unspecified bulbous urethral stricture, male | ✓ |
| N35.913 | Unspecified membranous urethral stricture, male | ✓ |
| N35.913 | Unspecified membranous urethral stricture, male | ✓ |
| N35.914 | Unspecified anterior urethral stricture, male | ✓ |
| N35.914 | Unspecified anterior urethral stricture, male | ✓ |
| N35.916 | Unspecified urethral stricture, male, overlapping sites | ✓ |
| N35.916 | Unspecified urethral stricture, male, overlapping sites | ✓ |
| N35.919 | Unspecified urethral stricture, male, unspecified site | ✓ |
| N35.919 | Unspecified urethral stricture, male, unspecified site | ✓ |
Frequently asked questions
What is ICD-10-CM code N35?
N35 is an ICD-10-CM category covering Urethral stricture. It contains 76 more specific diagnosis codes, 58 of which are billable.
Is N35 a billable code?
No — N35 is a category header and isn't billable on its own. Code to the highest level of specificity using one of its subcodes (for example N35.0 — Post-traumatic urethral stricture). 58 of the 76 codes under N35 are billable.
What codes fall under N35?
N35 includes N35.0, N35.0, N35.01, N35.01, N35.1, plus 71 more. See the full list with descriptions and billable status above.
More free billing tools: all ICD-10 categories · ICD-10 search · denial codes · Medicare fees
Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
Code the diagnosis right
Join providers across the country delivering modern virtual care with CareNiva. Free to start, ready in minutes.
100% Satisfaction Guaranteed — try it risk-free