| Code | Description | Claims | Beneficiaries | Total Paid |
| E1390 |
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate |
1,047 |
762 |
$16K |
| E0601 |
Continuous positive airway pressure (cpap) device |
108 |
93 |
$721.42 |
| E0431 |
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing |
213 |
153 |
$437.67 |
| E0562 |
Humidifier, heated, used with positive airway pressure device |
146 |
128 |
$31.00 |