Billable / Specific Code
ICD-10-CM N51 is the diagnosis code for Disorders of male genital organs in diseases classified elsewhere. This code falls under the section "Diseases of male genital organs" within Chapter 14 — Diseases of the genitourinary system (N00-N99). It is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
The following conditions should never be coded at the same time as N51. They are mutually exclusive:
Understanding where N51 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, N51 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
N51 is the ICD-10-CM diagnosis code for "Disorders of male genital organs in diseases classified elsewhere". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
N51 is located in Section N40-N53 — "Diseases of male genital organs" within Chapter 14 of the ICD-10-CM Tabular List.
Use N51 when the patients documented diagnosis matches "Disorders of male genital organs in diseases classified elsewhere" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Disorders of male genital organs in diseases classified elsewhere is N51.
Yes, N51 can be used as a primary diagnosis code since it is billable and specific.
N51 is in Chapter 14 of the ICD-10-CM Tabular List.
Type 1 Excludes for N51 include: amebic balanitis (A06.8); candidal balanitis (B37.42); gonococcal balanitis (A54.23) and more.
Yes, N51 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.