CPT® Code 82672

The CPT® Code 82672 refers to a laboratory test that quantifies the total amount of estrogens present in the blood. This test encompasses the measurement of three primary forms of estrogen: estradiol, estriol, and estrone. These hormones play crucial roles in various physiological processes, including the regulation of the menstrual cycle, reproductive health, and bone density. The test is performed by obtaining a blood sample through venipuncture, which is a standard procedure for collecting blood for laboratory analysis. The estrogens can be measured in either plasma or serum, providing flexibility in the testing process. Unlike the fractionated estrogen test (CPT® Code 82671), which measures estradiol and estrone separately and calculates the total estrogen, the total estrogen test (CPT® Code 82672) combines the measurements of all three estrogens and reports them as a single value. This comprehensive approach is particularly useful in diagnosing conditions related to estrogen production, such as ovarian tumors in females and elevated estrogen levels in males. Additionally, the total estrogen test can assist in determining ovulation timing, which is essential for couples trying to conceive.