N51
ICD-10BillableDisorders of male genital organs in diseases classd elswhr
Official ICD-10-CM descriptor (FY2026)
Disorders of male genital organs in diseases classified elsewhere
N51 is valid for submission on a claim: CMS flags it as a billable, specific code.
Excludes1
Not coded here. An Excludes1 code should never be reported at the same time as the code above it.
- amebic balanitis (A06.8)
- candidal balanitis (B37.42)
- gonococcal balanitis (A54.23)
- gonococcal prostatitis (A54.22)
- herpesviral [herpes simplex] balanitis (A60.01)
- trichomonal prostatitis (A59.02)
- tuberculous prostatitis (A18.14)
Code first
Sequence the underlying condition before this code.
- underlying disease, such as:
- filariasis (B74.0-B74.9)
Where this code sits
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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.