N36.8 Other specified disorders of urethra

Billable ICD-10-CM code, FY2026.

Excludes1 (never code together)

• congenital urethrocele (Q64.7)
• female urethrocele (N81.0)

MS-DRG index

Defines the logic of DRG(s) 698-700 in MDC 11.

Approximate ICD-9-CM (GEMs)

• 599.5 Prolapsed urethral mucosa (approximate)
• 599.84 Other specified disorders of urethra (approximate)

Diagnosis Index entries for N36.8

• Cicatrix (adherent) (contracted) (painful) (vicious) › urethra
• Colic (bilious) (infantile) (intestinal) (recurrent) (spasmodic) › urethral
• Congestion, congestive › urethra
• Cyst (colloid) (mucous) (simple) (retention) › bulbourethral gland
• Cyst (colloid) (mucous) (simple) (retention) › Cowper's gland (benign) (infected)
• Cyst (colloid) (mucous) (simple) (retention) › paraurethral duct
• Cyst (colloid) (mucous) (simple) (retention) › Skene's gland
• Cyst (colloid) (mucous) (simple) (retention) › suburethral
• Cyst (colloid) (mucous) (simple) (retention) › urethra, urethral (gland)
• Deformity › urethra (congenital) › acquired
• Dilatation › urethra (acquired)
• Disease, diseased › urethra › specified NEC
• Disorder (of) › urethra › specified NEC
• Ectropion › urethra
• Erosion › urethra
• Eversion › urethra (meatus)
• Granuloma › urethra
• Hemorrhage, hemorrhagic (concealed) › urethra (idiopathic)
• Hydrourethra
• Hypertrophy, hypertrophic › urethra
• Hypertrophy, hypertrophic › verumontanum
• Irritable, irritability › urethra
• Leukoplakia › urethra (postinfectional)
• Malacoplakia › urethra
• Obstruction, obstructed, obstructive › urethra NEC
• Perforation, perforated (nontraumatic) (of) › urethra
• Prolapse, prolapsed › meatus urinarius
• Prolapse, prolapsed › urethra (acquired) (infected) (mucosa)
• Prolapse, prolapsed › urinary meatus
• Rupture, ruptured › urethra (nontraumatic)
• Short, shortening, shortness › urethra
• Tag (hypertrophied skin) (infected) › urethra, urethral
• Tortuous › urethra
• Urethrorrhagia
• Urinoma, urethra

Nearby codes

• 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 (this code)
• N36.9 Urethral disorder, unspecified