CPT® Code 82627

The CPT® Code 82627 refers to the laboratory test for measuring dehydroepiandrosterone-sulfate (DHEA-S). DHEA-S is a stable form of the hormone dehydroepiandrosterone (DHEA), which is synthesized primarily in the adrenal glands from cholesterol. Additionally, small quantities of DHEA are produced in the brain, ovaries, and testes. The measurement of DHEA-S is often preferred in clinical settings due to its reduced diurnal variation compared to DHEA, which typically exhibits higher levels in the early morning hours. Elevated concentrations of DHEA-S can be indicative of various medical conditions, including benign adrenal hyperplasia, malignant adrenal tumors, and polycystic ovarian syndrome. Clinically, patients may present with symptoms such as ambiguous external genitalia, precocious puberty in males, and virilization in females. In adult women, elevated DHEA-S levels may manifest as increased body hair, menstrual irregularities, or infertility issues. Conversely, adult males with elevated DHEA-S levels are less likely to exhibit noticeable symptoms. On the other hand, low levels of DHEA-S can adversely affect bone formation, body composition, insulin and glucose metabolism, and may lead to a decrease in libido. The test is performed on a blood sample obtained through venipuncture, and the serum or plasma is analyzed using a quantitative electrochemiluminescent immunoassay method.