CPT® Code 94772

A circadian respiratory pattern recording, commonly referred to as a pediatric pneumogram or pneumocardiogram (PCG), is a diagnostic procedure specifically designed for infants. This test involves continuous monitoring over a period of 12 to 24 hours, during which various physiological parameters are recorded. The primary purpose of the pediatric pneumogram is to assess the infant's respiratory patterns, heart rate, oxygen saturation levels, and airflow from the lungs. To conduct this procedure, electrodes that monitor breathing and heart rate are strategically placed on the infant's chest. Additionally, an oxygen sensor is affixed to the infant's finger or toe to measure oxygen levels accurately. All these devices are connected to a recording apparatus that captures the data throughout the designated time frame. After the recording period, a physician meticulously reviews the collected data and generates a comprehensive written report detailing the findings, which can be crucial for diagnosing any underlying respiratory or cardiac conditions in the infant.