Other disorders of urethra (N36) ICD-10-CM
The N36 code range covers other disorders of urethra with 12 ICD-10-CM diagnosis codes. 10 of them are billable and valid for claim submission in fiscal year 2027, and the category headers group them but cannot themselves be billed.
Codes in the N36 Range 12 codes · 10 billable
- N36 Other disorders of urethraNon-billable
- N36.0 Urethral fistula
- N36.1 Urethral diverticulum
- N36.2 Urethral caruncle
- N36.4 Urethral functional and muscular disordersNon-billable
- 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
- N36.5 Urethral false passage
- N36.8 Other specified disorders of urethra
- N36.9 Urethral disorder, unspecified
Clinical Terms in This Code Range
Definitions from the National Library of Medicine for conditions coded in the N36 range.
Urethra Disorder
A non-neoplastic or neoplastic disorder that affects the urethra.
Urethral Caruncle
A benign, granulomatous lesion that results from the eversion of a portion of the distal urethra, most often at the posterior edge.
Urethral Diverticulum
A pouch or sac-like protrusion in the urethra.
Urethral Fistula
An abnormal communication between the urethra and another organ or anatomic site.
Urinoma
An encapsulated accumulation of URINE in the retroperitoneal area. It has the appearance of a cyst (CYSTS). Urinoma is usually caused by URETERAL OBSTRUCTION, renal trauma or perforation of the renal collecting system.
About the N36 Code Range
These conditions affect the urethra. The category separates named disorders from problems involving urethral function or muscles.
N36.0, N36.1, N36.2, and N36.5 identify a fistula, diverticulum, caruncle, and false passage, respectively. N36.4 groups functional and muscular disorders. Its subdivisions distinguish urethral hypermobility, intrinsic sphincter deficiency, both together, and muscular disorders. N36.8 identifies other specified urethral disorders, while N36.9 identifies an unspecified urethral disorder.
Questions About This Page
How many billable codes are in the N36 range?
Of the 12 codes in this range, 10 are billable and valid for claim submission from October 1, 2026 through September 30, 2027. Category header codes group them but cannot be reported on claims.
What does the N36 range classify?
The range classifies other disorders of urethra. Each code links to its own reference page with billing status, MS-DRG grouping, coding notes, and clinical information.
Related References
Source: CMS FY 2027 ICD-10-CM Tabular List and order file, effective October 1, 2026 through September 30, 2027.
