N30-N39
Other diseases of the urinary system
Other diseases of the urinary system (N30-N39) is a block within ICD-10-CM Chapter 14: Diseases of the genitourinary system. It holds 9 categories.
Excludes2
Not included here. The condition is not part of this code, but a patient may have both, and both codes may be reported together.
- urinary infection (complicating):
- abortion or ectopic or molar pregnancy (O00-O07, O08.8)
- pregnancy, childbirth and the puerperium (O23.-, O75.3, O86.2-)
Categories in N30-N39
- N30Cystitiscategory
- N31Neuromuscular dysfunction of bladder, NECcategory
- N32Other disorders of bladdercategory
- N33Bladder disorders in diseases classified elsewhere
- N34Urethritis and urethral syndromecategory
- N35Urethral stricturecategory
- N36Other disorders of urethracategory
- N37Urethral disorders in diseases classified elsewhere
- N39Other disorders of urinary systemcategory
Source
ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.