| 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 |
2,136 |
1,657 |
$176K |
| E0430 |
Portable gaseous oxygen system, purchase; includes regulator, flowmeter, humidifier, cannula or mask, and tubing |
816 |
661 |
$40K |
| E0570 |
Nebulizer, with compressor |
308 |
267 |
$30K |
| E0601 |
Continuous positive airway pressure (cpap) device |
506 |
376 |
$22K |
| E0600 |
Respiratory suction pump, home model, portable or stationary, electric |
462 |
388 |
$17K |