CPT® Code 0779T

The gastrointestinal myoelectrical activity study is a diagnostic procedure designed to evaluate the motility of the gastrointestinal (GI) tract, specifically from the stomach through to the colon. This study is particularly useful for patients experiencing symptoms such as abdominal pain, bloating, distension, and alterations in bowel habits that do not respond to standard pharmacological treatments. The procedure involves the application of specialized patches to the skin of the abdomen, which are capable of measuring the myoelectrical activity of the GI tract. These patches are powered by a battery source, and their functionality is monitored remotely to ensure effective communication between the patches and the monitoring application. Patients typically wear these patches for an extended period, often several days, during which they receive instructions on how to care for the patches and utilize the remote monitoring application. Continuous data collection occurs as the information is uploaded to a cloud-based system for analysis. Upon completion of the study, a physician interprets the collected data and generates a comprehensive report, which aids in the management of the patient's GI symptoms.