CPT® Code 95807

Sleep study, simultaneous recording of ventilation, respiratory effort, ECG or heart rate, and oxygen saturation, attended by a technologist

The CPT® Code 95807 refers to a comprehensive sleep study that involves the simultaneous recording of various physiological parameters to evaluate and diagnose sleep disorders. This procedure is crucial for identifying conditions such as sleep apnea, narcolepsy, insomnia, sleepwalking, restless leg syndrome, and other periodic movements that may occur during sleep. During the study, the patient arrives at the sleep center in the evening, where a series of monitoring devices are applied. Electrocardiogram (ECG) electrodes are affixed to the chest to continuously monitor the heart rate, while a band is placed around the chest to assess respiratory effort. An oxygen saturation probe is attached to the patient's finger to measure the level of oxygen in the blood. Additionally, a positive airway pressure device or an airflow measurement device is positioned over the nose and mouth to evaluate airflow during sleep. The environment is controlled, typically darkened, to facilitate natural sleep patterns. Throughout the study, a sleep technologist observes the patient via closed-circuit television, ensuring that all parameters are accurately recorded. After the completion of the study, the physician reviews the collected data and provides a detailed written interpretation of the findings, which is essential for diagnosing any underlying sleep disorders.