N50.3 Cyst of epididymis

Billable ICD-10-CM code, FY2026.

Applies from N50 Other and unspecified disorders of male genital organs

Excludes2 (not included here)

• torsion of testis (N44.0-)

MS-DRG index

Defines the logic of DRG(s) 729-730 in MDC 12.

Approximate ICD-9-CM (GEMs)

• 608.89 Other specified disorders of male genital organs (approximate)

Diagnosis Index entries for N50.3

• Cyst (colloid) (mucous) (simple) (retention) › epididymis

Nearby codes

• N50 Other and unspecified disorders of male genital organs
• N50.0 Atrophy of testis
• N50.1 Vascular disorders of male genital organs
• N50.3 Cyst of epididymis (this code)
• N50.8 Other specified disorders of male genital organs
• N50.81 Testicular pain
• N50.811 Right testicular pain
• N50.812 Left testicular pain
• N50.819 Testicular pain, unspecified