CPT® Code 44500

The CPT® Code 44500 refers to the introduction of a long gastrointestinal tube, such as the Miller-Abbott tube, which is a specific type of tube used primarily for aspiration purposes. Long gastrointestinal tubes are essential medical devices that facilitate the drainage of gastric contents and can also be utilized for suction and irrigation, depending on the type of tube used. Other examples of long GI tubes include the Harris tube, which is designed for suction and irrigation, and the Cantor tube, which features a balloon at its distal end to aid in positioning within the gastrointestinal tract. The procedure begins with an inspection of the nostrils to ensure they are patent, allowing for the smooth passage of the tube. The patient is then positioned in Fowler's position, which involves sitting up with the head slightly hyperextended to facilitate the insertion of the tube. The tube is lubricated to ease its passage through the nasal cavity. If the patient is alert and capable, they are instructed to swallow as the tube is advanced through the pharynx and esophagus, ultimately reaching the stomach. To promote the spontaneous passage of the tube into the duodenum, the patient is turned onto their right side. Confirmation of the tube's positioning is typically achieved through radiographic imaging. In cases where the tube does not pass into the duodenum spontaneously within a 24-hour period, fluoroscopic guidance may be employed as a separate reportable procedure to assist in maneuvering the tube into the desired position within the small bowel.