Ordering Recommendations

Evaluation of men with symptoms or signs of possible hypogonadism, such as loss of libido, erectile dysfunction, gynecomastia, osteoporosis, or infertility.

Evaluation of boys with delayed or precocious puberty.

Monitoring testosterone replacement therapy.

Monitoring antiandrogen therapy (eg, used in prostate cancer, precocious puberty, treatment of idiopathic hirsutism, male-to-female transgender disorders, etc.).

Evaluation of women with hirsutism, virilization, and oligoamenorrhea.

Evaluation of women with symptoms or signs of possible testosterone deficiency.

Evaluation of infants with ambiguous genitalia or virilization.

Diagnosis of androgen-secreting tumors.