| 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 |
3,419 |
2,841 |
$157K |
| E0601 |
Continuous positive airway pressure (cpap) device |
3,087 |
2,733 |
$113K |
| E0562 |
Humidifier, heated, used with positive airway pressure device |
2,211 |
1,947 |
$34K |
| A7031 |
Face mask interface, replacement for full face mask, each |
780 |
686 |
$28K |
| A4604 |
Tubing with integrated heating element for use with positive airway pressure device |
524 |
474 |
$15K |
| E0570 |
Nebulizer, with compressor |
715 |
665 |
$10K |
| E0431 |
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing |
1,308 |
1,135 |
$10K |
| A7038 |
Filter, disposable, used with positive airway pressure device |
1,587 |
1,427 |
$7K |
| A7035 |
Headgear used with positive airway pressure device |
481 |
420 |
$7K |
| A7030 |
Full face mask used with positive airway pressure device, each |
100 |
88 |
$7K |