CPT® Code 82757

The CPT® Code 82757 refers to the laboratory test for measuring fructose levels in semen. Fructose is a type of sugar that is produced in the seminal vesicles and is essential for providing energy to sperm. This test is particularly important in the evaluation of male fertility, as the presence of fructose in seminal fluid is indicative of normal function of the seminal vesicles. When fructose levels are absent or significantly low, it may suggest potential issues such as obstruction in the seminal vesicles or the ejaculatory duct, or it may indicate a congenital absence of the vas deferens, which can affect fertility. The semen sample required for this test can be obtained through ejaculation or through other procedures that may need to be reported separately. The analysis of fructose levels in the semen is typically performed using quantitative spectrophotometry, a method that allows for precise measurement of the fructose concentration in the sample.