A0140 Nonemergency transportation and air travel (private or commercial) intra- or interstate
A0424 Extra ambulance attendant, ground (ALS or BLS) or air (fixed or rotary winged);
A0430 Ambulance service, conventional air services, transport, one way (fixed wing)
A0431 Ambulance service, conventional air services, transport, one way (rotary wing)
A0435 Fixed wing air mileage, per statute mile
A0436 Rotary wing air mileage, per statute mile
S9960 Ambulance service, conventional air services, nonemergency transport, one way (fixed wing)
S9961 Ambulance service, conventional air service, nonemergency transport, one way (rotary wing)