| 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 |
3,377 |
2,784 |
$66K |
| E0431 |
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing |
1,834 |
1,493 |
$12K |
| E0601 |
Continuous positive airway pressure (cpap) device |
276 |
255 |
$8K |
| E0562 |
Humidifier, heated, used with positive airway pressure device |
329 |
297 |
$2K |
| E0570 |
Nebulizer, with compressor |
447 |
429 |
$1K |
| A7003 |
Administration set, with small volume nonfiltered pneumatic nebulizer, disposable |
451 |
365 |
$345.10 |
| A7038 |
Filter, disposable, used with positive airway pressure device |
224 |
190 |
$186.30 |
| A7037 |
Tubing used with positive airway pressure device |
35 |
31 |
$103.36 |
| E1392 |
Portable oxygen concentrator, rental |
26 |
24 |
$11.88 |