| 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 |
1,395 |
1,249 |
$152K |
| E0601 |
Continuous positive airway pressure (cpap) device |
159 |
148 |
$15K |
| E0570 |
Nebulizer, with compressor |
100 |
93 |
$10K |
| K0738 |
Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing |
286 |
230 |
$6K |
| E0562 |
Humidifier, heated, used with positive airway pressure device |
89 |
88 |
$4K |
| A7005 |
Administration set, with small volume nonfiltered pneumatic nebulizer, non-disposable |
77 |
72 |
$2K |
| A7038 |
Filter, disposable, used with positive airway pressure device |
183 |
163 |
$1K |
| A7035 |
Headgear used with positive airway pressure device |
27 |
24 |
$532.70 |
| A7015 |
Aerosol mask, used with dme nebulizer |
58 |
55 |
$91.56 |
| A7013 |
Filter, disposable, used with aerosol compressor or ultrasonic generator |
31 |
29 |
$60.45 |