| 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 |
7,944 |
6,252 |
$258K |
| E0431 |
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing |
5,257 |
4,114 |
$71K |
| A7030 |
Full face mask used with positive airway pressure device, each |
515 |
483 |
$30K |
| E0601 |
Continuous positive airway pressure (cpap) device |
1,096 |
855 |
$20K |
| A7031 |
Face mask interface, replacement for full face mask, each |
778 |
723 |
$20K |
| A7037 |
Tubing used with positive airway pressure device |
864 |
773 |
$11K |
| E0562 |
Humidifier, heated, used with positive airway pressure device |
1,327 |
1,017 |
$10K |
| A7035 |
Headgear used with positive airway pressure device |
748 |
690 |
$10K |
| A7046 |
Water chamber for humidifier, used with positive airway pressure device, replacement, each |
1,217 |
1,144 |
$9K |
| A7038 |
Filter, disposable, used with positive airway pressure device |
2,262 |
2,105 |
$8K |
| E0570 |
Nebulizer, with compressor |
1,260 |
873 |
$3K |
| A7034 |
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap |
39 |
38 |
$1K |
| E1392 |
Portable oxygen concentrator, rental |
101 |
87 |
$905.22 |
| A7032 |
Cushion for use on nasal mask interface, replacement only, each |
47 |
43 |
$541.07 |