CPT® Code 82154

The CPT® Code 82154 refers to a laboratory test that measures the levels of androstanediol glucuronide in the blood. Androstanediol glucuronide is a metabolite of androgens, which are hormones that play a crucial role in various bodily functions. This specific hormone is produced primarily by the liver, prostate, and skin, and serves as an important marker for assessing peripheral androgen metabolism and its biological effects. The measurement of androstanediol glucuronide levels is particularly significant in the evaluation of conditions such as idiopathic hirsutism in women, where abnormal levels may indicate an underlying hormonal imbalance. The test involves obtaining a blood sample through a procedure known as venipuncture, which is separately reportable. Following the collection of the blood sample, the testing is conducted using a quantitative radioimmunoassay (RIA) technique, which includes the hydrolysis of glucuronide and subsequent chromatography to accurately quantify the levels of the hormone in the sample.