| Code | Description | Claims | Beneficiaries | Total Paid |
| E0439 |
Stationary liquid oxygen system, rental; includes container, contents, regulator, flowmeter, humidifier, nebulizer, cannula or mask, & tubing |
1,407 |
1,322 |
$89K |
| E1390 |
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate |
1,964 |
1,685 |
$88K |
| E0442 |
Stationary oxygen contents, liquid, 1 month's supply = 1 unit |
1,875 |
1,620 |
$58K |
| E0434 |
Portable liquid oxygen system, rental; includes portable container, supply reservoir, humidifier, flowmeter, refill adaptor, contents gauge, cannula or mask, and tubing |
1,953 |
1,684 |
$43K |