Which service code is associated with passengers who bring their manual wheelchair?

The service code associated with passengers who bring their manual wheelchair is "WCHC." This code is used specifically for passengers who need assistance and are traveling with a manual wheelchair.

The use of this code indicates to the airline that the passenger requires special assistance due to mobility limitations and that they will manage their own wheelchair during the journey. It ensures that necessary arrangements are made for the passenger’s comfort and accessibility at the airport and during the flight.

Understanding these codes is crucial for ensuring that passengers receive the proper care and facilities suited to their needs while traveling.