| 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 |
1,030 |
899 |
$40K |
| E0570 |
Nebulizer, with compressor |
475 |
451 |
$14K |
| E0601 |
Continuous positive airway pressure (cpap) device |
243 |
187 |
$8K |
| E0431 |
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing |
504 |
430 |
$4K |
| E0562 |
Humidifier, heated, used with positive airway pressure device |
34 |
24 |
$624.91 |