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    v1.0.28
    OpenPayerBilling CodesDiseases of male genital organsICD-10-CM n50-other-and-unspecified-male-genital-disorders
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    ICD-10-CM Code For Other And Unspecified Disorders Of Male Genital Organs: Group Overview

    The International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) code group N50 includes other and unspecified disorders of male genital organs such as inflammatory conditions, structural abnormalities, and unspecified testicular or scrotal disorders that do not have more specific codes. These ICD-10-CM diagnosis codes are used to document clinical encounters involving non-specific or less common disorders of the testes, scrotum, spermatic cord, and related male genital structures, capturing disease presentation and anatomic involvement. Accurate coding within the ICD-10-CM N50 group supports proper claim adjudication, complete clinical documentation, and appropriate reimbursement.

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    ICD-10-CM N50: Other And Unspecified Disorders Of Male Genital Organs Overview

    The ICD-10-CM N50 group captures other and unspecified disorders affecting male genital organs, including conditions of the testes, scrotum, and spermatic cord that do not fall into more specific categories. These diagnoses target the male reproductive and genitourinary systems and encompass inflammatory, structural, and unspecified disorders. Accurate coding matters for reimbursement because it ensures claims reflect the clinical complexity and supports appropriate payment for services provided.

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    When to Use

    Use a code from this group when the clinical documentation describes male genital conditions that are unspecified or categorized as other and do not meet criteria for more specific ICD-10-CM codes. These codes apply for encounters that require coding of non-specific testicular, scrotal, or spermatic cord disorders to reflect the clinical scenario.

    ICD-10-CM Codes

    9 rows

    ICD-10-CM CodeDescription
    N50.0Atrophy of testis
    N50.1Vascular disorders of male genital organs
    N50.3Cyst of epididymis
    N50.811Right testicular pain
    N50.812Left testicular pain
    N50.819Testicular pain, unspecified
    N50.82Scrotal pain
    N50.89Other specified disorders of the male genital organs
    N50.9Disorder of male genital organs, unspecified

    DRG Codes

    2 rows

    DRG CodeDescription
    729Other Male Reproductive System Diagnoses with CC/MCC
    730Other Male Reproductive System Diagnoses without CC/MCC

    Typical Clinical Scenarios

    • A 28-year-old man presents to urgent care with sudden onset of severe unilateral scrotal pain and swelling after minor trauma during sports. Physical exam reveals tenderness localized to the epididymal tail with swelling but no fever; ultrasound shows reactive epididymal inflammation without abscess. A diagnosis from this group is assigned for acute epididymal inflammation not due to an infectious or systemic cause. Typical codes: N50.0, N50.9
    • A 55-year-old man with a history of chronic lower urinary tract symptoms is seen in clinic for persistent perineal discomfort and intermittent scrotal fullness over months; exam finds a palpable, non-tender, diffuse enlargement of the testes and a history notable for prior vasectomy. A chronic, noninfectious disorder of male genital organs explaining long-standing testicular or epididymal changes is coded from this group to reflect the ongoing condition. Typical codes: N50.1, N50.9
    • A 40-year-old man admitted from the emergency department for fever and a fluctuant scrotal mass after delayed treatment of an acute epididymitis; he requires drainage for an intratesticular or scrotal abscess with systemic signs. A complication code from this group is used to capture abscess or other specified complications of male genital organs associated with the acute infection. Typical codes: N50.812, N50.819

    Related Codes

    N40-BENIGN-PROSTATIC-HYPERPLASIA

    ICD-10-CM Code For Benign Prostatic Hyperplasia: Group Overview

    N42-OTHER-AND-UNSPECIFIED-PROSTATE-DISORDERS

    ICD-10-CM Code For Other And Unspecified Disorders Of Prostate: Group Overview

    N43-HYDROCELE-AND-SPERMATOCELE

    ICD-10-CM Code For Hydrocele And Spermatocele: Group Overview

    N44-NONINFLAMMATORY-DISORDERS-OF-TESTIS

    ICD-10-CM Code For Noninflammatory Disorders Of Testis: Group Overview

    N45-ORCHITIS-AND-EPIDIDYMITIS

    ICD-10-CM Code For Orchitis And Epididymitis: Group Overview

    N46-MALE-INFERTILITY

    ICD-10-CM Code For Male Infertility: Group Overview

    N47-DISORDERS-OF-PREPUCE

    ICD-10-CM Code For Disorders Of Prepuce: Group Overview

    N48-OTHER-DISORDERS-OF-PENIS

    ICD-10-CM Code For Other Disorders Of Penis: Group Overview

    N49-INFLAMMATORY-DISORDERS-MALE-GENITAL

    ICD-10-CM Code For Inflammatory Disorders Of Male Genital Organs, Not Elsewhere Classified: Group Overview

    N51-DISORDERS-OF-MALE-GENITAL-ORGANS

    ICD-10-CM Code For Disorders Of Male Genital Organs In Diseases Classified Elsewhere: Group Overview

    Showing 1–10 of 12

    Frequently Asked Questions

    References

    1. 1.CPT® Codes and Descriptions. AAPC. Retrieved Aug 11, 2026.Maintains the CPT code set's official descriptions and guidelines, licensed from the American Medical Association, used as the definitional source for CPT codes on this page.
    2. 2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's quarterly release of HCPCS Level II codes and short/long descriptors, the source for HCPCS code definitions and update history.
    3. 3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's complete ICD-10-CM diagnosis code list, used to cross-reference diagnosis codes associated with this procedure or service.
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