| 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 |
9,265 |
8,609 |
$665K |
| E0431 |
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing |
6,016 |
5,524 |
$74K |
| A7031 |
Face mask interface, replacement for full face mask, each |
1,712 |
1,610 |
$72K |
| A7030 |
Full face mask used with positive airway pressure device, each |
553 |
529 |
$53K |
| E0466 |
Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) |
74 |
73 |
$43K |
| E0601 |
Continuous positive airway pressure (cpap) device |
722 |
666 |
$32K |
| A4604 |
Tubing with integrated heating element for use with positive airway pressure device |
628 |
590 |
$23K |
| A7038 |
Filter, disposable, used with positive airway pressure device |
2,653 |
2,504 |
$15K |
| E0562 |
Humidifier, heated, used with positive airway pressure device |
761 |
709 |
$13K |
| A7035 |
Headgear used with positive airway pressure device |
418 |
387 |
$8K |
| E0570 |
Nebulizer, with compressor |
460 |
422 |
$3K |
| A7046 |
Water chamber for humidifier, used with positive airway pressure device, replacement, each |
214 |
210 |
$2K |
| A7034 |
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap |
12 |
12 |
$616.62 |