N31.1

ICD-10Billable

Reflex neuropathic bladder, not elsewhere classified

Official ICD-10-CM descriptor (FY2026)

Reflex neuropathic bladder, not elsewhere classified

N31.1 is valid for submission on a claim — CMS flags it as a billable, specific code.

Related codes in N31

N31.0Uninhibited neuropathic bladder, not elsewhere classified
N31.2Flaccid neuropathic bladder, not elsewhere classified
N31.8Other neuromuscular dysfunction of bladder
N31.9Neuromuscular dysfunction of bladder, unspecified

Where this code sits

Chapter: 14. Diseases of the genitourinary system (N00-N99)
Block: Other diseases of the urinary system (N30-N39)
Parent code: N31

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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.