This metric is designed to measure the critical care transport team's utilization of waveform capnography during critical care medical transport. Waveform capnography has evolved as the standard for the safe placement and maintenance of advanced airways (e.g., endotracheal tubes) in adult and pediatric patients. The metric specifically focuses on transported patients with advanced airways in whom continuous waveform capnography is appropriately used. This metric is stratified by age into the following three categories: neonatal (defined as infants <29 days), pediatric (