CPT® Code 43251

An esophagogastroduodenoscopy (EGD) is a specialized upper gastrointestinal (UGI) endoscopic procedure that allows for direct visualization and examination of the esophagus, stomach, and duodenum. This procedure is performed using a flexible fiberoptic endoscope, which is a thin, lighted tube that is inserted through the mouth and advanced through the gastrointestinal tract. The primary purpose of this procedure is to identify and assess abnormalities within these organs, such as tumors, polyps, or other lesions. During the EGD, the physician can also perform therapeutic interventions, such as the removal of these abnormal growths. The removal of lesions can be accomplished using various techniques, including the snare technique, which is specifically indicated in CPT® Code 43251. This technique involves placing a wire snare loop around the lesion, which is then heated to excise and cauterize the tissue, ensuring effective removal while minimizing bleeding. The procedure is typically performed under local anesthesia, where the mouth and throat are numbed to facilitate the insertion of the endoscope, and the patient is often asked to swallow the endoscope as it is advanced through the gastrointestinal tract.