ICD-10-CM N39: Other disorders of urinary system

ICD-10-CM Diagnosis Code (2025)

Official Description for N39

Other disorders of urinary system

Coding Notes & Guidelines for N39

Excludes1: Not Coded Here
  • candidiasis of urinary tract (B37.4-)
  • neonatal urinary tract infection (P39.3)
  • pyuria (R82.81)
  • urinary tract infection of specified site, such as:
  • cystitis (N30.-)
  • pyonephrosis (N13.6)
  • urethritis (N34.-)
Excludes1: Not Coded Here

mixed incontinence (N39.46)

Excludes1: Not Coded Here
  • enuresis NOS (R32)
  • functional urinary incontinence (R39.81)
  • urinary incontinence associated with cognitive impairment (R39.81)
  • urinary incontinence NOS (R32)
  • urinary incontinence of nonorganic origin (F98.0)
Excludes1: Not Coded Here

mixed incontinence (N39.46)

Excludes2: Not Included Here
  • hematuria NOS (R31.-)
  • recurrent or persistent hematuria (N02.-)
  • recurrent or persistent hematuria with specified morphological lesion (N02.-)
  • proteinuria NOS (R80.-)
Excludes2: Not Included Here

nocturnal polyuria (R35.81)

Use Additional Code

code (B95-B97), to identify infectious agent.

Inclusion Terms

Insensible (urinary) incontinence

Inclusion Terms

Urge and stress incontinence

Inclusion Terms
  • Reflex incontinence
  • Total incontinence
Code Also

any associated overactive bladder (N32.81)

Code Also

any associated overactive bladder (N32.81)

Child Codes (More Specific Codes for N39):

N39.0 - Urinary tract infection, site not specified N39.3 - Stress incontinence (female) (male) N39.4 - Other specified urinary incontinence N39.41 - Urge incontinence N39.42 - Incontinence without sensory awareness N39.43 - Post-void dribbling N39.44 - Nocturnal enuresis N39.45 - Continuous leakage N39.46 - Mixed incontinence N39.49 - Other specified urinary incontinence N39.490 - Overflow incontinence N39.491 - Coital incontinence N39.492 - Postural (urinary) incontinence N39.498 - Other specified urinary incontinence N39.8 - Other specified disorders of urinary system N39.9 - Disorder of urinary system, unspecified

About ICD-10-CM Code N39 (Other disorders of urinary system)

ICD-10-CM code N39 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM N39 became effective on October 1, 2024.

This page provides detailed information about N39 - Other disorders of urinary system. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Other disorders of urinary system.