 
| ICD-10-CM-2023 > N00-N99 > N30-N39 > N36 | 
| N30-N39 | Other diseases of the urinary system | |
| Excl2.: | urinary infection (complicating): abortion or ectopic or molar pregnancy (O00-O07, O08.8) pregnancy, childbirth and the puerperium (O23.-, O75.3, O86.2-) | |
| N36 | Other disorders of urethra | |
| N36.0 | Urethral fistula | |
| Info: | Urethroperineal fistula Urethrorectal fistula Urinary fistula NOS | |
| Excl1.: | urethroscrotal fistula (N50.89) urethrovaginal fistula (N82.1) urethrovesicovaginal fistula (N82.1) | |
| N36.1 | Urethral diverticulum | |
| N36.2 | Urethral caruncle | |
| N36.4 | Urethral functional and muscular disorders | |
| Use add'l | code to identify associated urinary stress incontinence (N39.3) | |
| N36.41 | Hypermobility of urethra | |
| N36.42 | Intrinsic sphincter deficiency (ISD) | |
| N36.43 | Combined hypermobility of urethra and intrinsic sphincter deficiency | |
| N36.44 | Muscular disorders of urethra | |
| Info: | Bladder sphincter dyssynergy | |
| N36.5 | Urethral false passage | |
| N36.8 | Other specified disorders of urethra | |
| Excl1.: | congenital urethrocele (Q64.7) female urethrocele (N81.0) | |
| N36.9 | Urethral disorder, unspecified | |
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