| 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 |
1,683 |
1,424 |
$92K |
| E0601 |
Continuous positive airway pressure (cpap) device |
864 |
811 |
$50K |
| A7030 |
Full face mask used with positive airway pressure device, each |
421 |
399 |
$43K |
| A4604 |
Tubing with integrated heating element for use with positive airway pressure device |
610 |
568 |
$20K |
| A7031 |
Face mask interface, replacement for full face mask, each |
518 |
480 |
$18K |
| E0562 |
Humidifier, heated, used with positive airway pressure device |
803 |
763 |
$14K |
| E0431 |
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing |
1,149 |
963 |
$10K |
| A7035 |
Headgear used with positive airway pressure device |
407 |
383 |
$8K |
| A7038 |
Filter, disposable, used with positive airway pressure device |
1,011 |
954 |
$6K |
| E0570 |
Nebulizer, with compressor |
378 |
365 |
$4K |
| A7034 |
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap |
26 |
26 |
$1K |
| A7046 |
Water chamber for humidifier, used with positive airway pressure device, replacement, each |
26 |
25 |
$235.59 |