N43.40
Spermatocele
A cystic dilation of the epididymis, usually in the head portion caput epididymis). The cyst fluid contains dead spermatozoa and can be easily differentiated from testicular hydrocele and other testicular lesions.
N43.40 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM N43.40 became effective on October 1, 2022.
This is the American ICD-10-CM version of N43.40 – other international versions of ICD-10 N43.40 may differ.