Possible enumeration values:
| Name | Value | Description |
|---|---|---|
| NasalCannula |
0 |
|
| OxygenConservingDevice |
1 |
|
| OxygenConservingDeviceWithOxygenPulseSystem |
2 |
|
| OxygenConservingDeviceWithResevoirSystem |
3 |
|
| TranstrachealCatheter |
4 |