CPT® Code 55700

A biopsy of the prostate is a medical procedure that involves the removal of tissue samples from the prostate gland for diagnostic purposes. This procedure is typically indicated when there are signs of prostate enlargement, a palpable mass, or an elevated level of prostatic-specific antigen (PSA) in the patient's blood. The biopsy can be performed using a needle or punch technique, which can be executed through various approaches, including transrectal or transurethral methods. In a transrectal biopsy, a large bore needle or a spring-loaded punch needle is inserted through the rectum, often with the assistance of a needle guide. This approach may utilize transrectal ultrasound (TRUS) to accurately guide the needle to the appropriate site within the prostate. Alternatively, in a transurethral biopsy, a cystoscope is employed to visualize the prostate gland, allowing the physician to obtain tissue samples directly. The samples collected during the biopsy are then sent to a laboratory for histological evaluation, which is essential for diagnosing potential prostate conditions. It is important to note that this procedure is distinct from an incisional biopsy, which involves a surgical incision to access the prostate and is typically performed using a transperineal approach.