What CPT® code should be used for polysomnography with CPAP?
CPT® code 95811 (Polysomnography; sleep staging with 4 or more additional parameters of sleep, with initiation of continuous positive airway pressure therapy or bi-level ventilation, attended by a technologist) should be used for polysomnography with CPAP. Do not use a combination of CPT® 95810 and 94660 for this procedure any longer (as was done up through 1997, before code 95811 was approved).