| 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 |
2,798 |
2,791 |
$147K |
| E0601 |
Continuous positive airway pressure (cpap) device |
585 |
585 |
$30K |
| E0431 |
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing |
2,154 |
2,142 |
$19K |
| E0562 |
Humidifier, heated, used with positive airway pressure device |
534 |
534 |
$11K |