CPT Code 73610 RT: Real-Time Ultrasound Guidance for Anesthesia - Definition & Usage

The CPT code 73610 with modifier RT stands for real-time ultrasound guidance for epidural or spinal anesthesia. It describes the use of ultrasound imaging to guide the placement of a needle during an epidural or spinal anesthesia procedure. This allows the provider to visualize the anatomy and ensure accurate needle placement, reducing the risk of complications.