Your Mobility
International and Standardized Service Codes in Civil Aviation
Please inform your travel agent or airline when booking to which extent you need help. In civil aviation international and standardized service codes are used.
You may quote the service code you consider appropriate for yourself to your airline or your travel agent if you wish to do so.
| Service code | Description |
| WCHR | Passenger can walk stairs but cannot walk longer distances |
| WCHS |
Passenger cannot walk stairs |
| WCHC |
Passenger cannot walk and cannot walk stairs |
| BLND |
Passenger is partially sighted or blind |
| DEAF |
Passenger is hard of hearing, deaf or deaf-mute |
| DPNA | Passenger with intellectual or developmental disability needing assistance |