CPT® Code 76948

Ultrasonic guidance for aspiration of ova, as described by CPT® Code 76948, involves the use of ultrasound technology to assist in the retrieval of mature ova from the ovaries. This procedure is critical in the context of in vitro fertilization (IVF), where the aspiration of ova is necessary for fertilization outside the body. The process typically occurs approximately 35 hours after the administration of human chorionic gonadotropin (HCG), a hormone that triggers the final maturation of the ova. The procedure can be performed using various approaches, including transvaginal, transvesical, or percutaneous transabdominal methods, depending on the patient's anatomy and the physician's assessment. During the procedure, the physician utilizes an ultrasound probe to visualize the ovaries and guide the aspiration needle accurately to the follicles containing the mature ova. The aspiration process involves puncturing the follicle to extract the fluid, which contains the ova, and placing the retrieved ova in a sterile solution for further processing. The use of ultrasound guidance is essential for ensuring precision and safety during the aspiration, minimizing the risk of complications. The physician is also responsible for providing a written report that details the imaging component of the procedure, which is crucial for documentation and compliance purposes.