---
title: "ICD-10-CM N39.9: Disorder of urinary system, unspecified | BillingBrief"
description: "ICD-10-CM code N39.9: Disorder of urinary system, unspecified. Category, related codes, and the official source, in plain English."
canonical: "https://billingbrief.com/icd10/n39.9/"
language: "en"
---

# N39.9 Disorder of urinary system, unspecified

ICD-10-CM · [CMS code reference](#source)

**Official ICD-10-CM description:** Disorder of urinary system, unspecified

## Related codes

-   [`N39.0` Urinary tract infection, site not specified ICD-10-CM](https://billingbrief.com/icd10/n39.0/)
-   [`N39.3` Stress incontinence (female) (male) ICD-10-CM](https://billingbrief.com/icd10/n39.3/)
-   [`N39.41` Urge incontinence ICD-10-CM](https://billingbrief.com/icd10/n39.41/)
-   [`N39.42` Incontinence without sensory awareness ICD-10-CM](https://billingbrief.com/icd10/n39.42/)
-   [`N39.43` Post-void dribbling ICD-10-CM](https://billingbrief.com/icd10/n39.43/)
-   [`N39.44` Nocturnal enuresis ICD-10-CM](https://billingbrief.com/icd10/n39.44/)
-   [`N39.45` Continuous leakage ICD-10-CM](https://billingbrief.com/icd10/n39.45/)
-   [`N39.46` Mixed incontinence ICD-10-CM](https://billingbrief.com/icd10/n39.46/)

## Common questions

### Is N39.9 a billable code?

Yes. N39.9 is a billable ICD-10-CM code in the ICD-10-CM FY2027 (effective October 1, 2026) code set.

## From the source

Official description from [CMS](https://www.cms.gov/medicare/coding-billing/icd-10-codes).
ICD-10-CM FY2027 (effective October 1, 2026).

Code set

ICD-10-CM

Category

N39 Other disorders of urinary system

Chapter

Diseases of the genitourinary system

Billable

Yes

Educational reference only. Not medical, legal, or billing advice. Always check the current official code set and payer policy before you bill. [About BillingBrief and our sources](https://billingbrief.com/about/).