| 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 |
9,053 |
8,553 |
$524K |
| E0431 |
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing |
6,145 |
5,634 |
$86K |
| A7031 |
Face mask interface, replacement for full face mask, each |
1,216 |
1,099 |
$51K |
| E0601 |
Continuous positive airway pressure (cpap) device |
591 |
514 |
$25K |
| A7030 |
Full face mask used with positive airway pressure device, each |
292 |
272 |
$21K |
| E0562 |
Humidifier, heated, used with positive airway pressure device |
815 |
744 |
$15K |
| A7038 |
Filter, disposable, used with positive airway pressure device |
2,264 |
2,091 |
$10K |
| A7037 |
Tubing used with positive airway pressure device |
555 |
527 |
$8K |
| E0570 |
Nebulizer, with compressor |
1,331 |
1,255 |
$7K |
| A7035 |
Headgear used with positive airway pressure device |
225 |
203 |
$3K |
| A4604 |
Tubing with integrated heating element for use with positive airway pressure device |
12 |
12 |
$729.07 |
| E1392 |
Portable oxygen concentrator, rental |
85 |
85 |
$579.85 |
| A7046 |
Water chamber for humidifier, used with positive airway pressure device, replacement, each |
39 |
37 |
$259.17 |
| Q0513 |
Pharmacy dispensing fee for inhalation drug(s); per 30 days |
31 |
26 |
$248.55 |