HCPCS 74740

Hysterosalpingography, radiological supervision and interpretation

AI EXPLANATION: Hysterosalpingography, commonly referred to as an HSG test, is an outpatient X-ray procedure used to examine the uterus and fallopian tubes. During the exam, a contrast fluid is introduced through the cervix while real-time X-ray images are captured to monitor how the liquid travels. This helps evaluate the internal structure of the uterine cavity and shows whether the fallopian tubes are open or obstructed.