Description: Ambulance waiting time (als or bls), one half (1/2) hour increments HCPCS Category: Transportation, medical and surgical supplies, miscellaneous and experimental
Description: Ambulance (als or bls) oxygen and oxygen supplies, life sustaining situation HCPCS Category: Transportation, medical and surgical supplies, miscellaneous and experimental
Description: Extra ambulance attendant, ground (als or bls) or air (fixed or rotary winged); (requires medical review) HCPCS Category: Transportation, medical and surgical supplies, miscellaneous and experimental