CPT® Code 58974

The procedure described by CPT® Code 58974 refers to the process of embryo transfer, specifically the intrauterine placement of embryos that have been cultured in a laboratory setting. This procedure is a critical step in assisted reproductive technology (ART), particularly in in vitro fertilization (IVF) cycles. During this process, embryos that have been developed for a period ranging from 48 to 72 hours are carefully transferred into the uterus of the patient. The physician utilizes a catheter, which is a thin, flexible tube, to aspirate the embryos from the culture dish. This catheter is then gently inserted through the vagina and cervix to reach the uterine cavity. Once in position, the physician evacuates the embryos into the uterus, ensuring that they are placed in an optimal location for potential implantation. After the embryos are deposited, the catheter is withdrawn, completing the transfer process. This procedure is essential for facilitating pregnancy in patients undergoing fertility treatments.