Code: A0420
Description: Ambulance waiting time (als or bls), one half (1/2) hour increments
HCPCS Category: Transportation, medical and surgical supplies, miscellaneous and experimental
Code: A0424
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
Code: A0425
Description: Ground mileage, per statute mile
HCPCS Category: Transportation, medical and surgical supplies, miscellaneous and experimental
Code: A0426
Description: Ambulance service, advanced life support, non-emergency transport, level 1 (als 1)
HCPCS Category: Transportation, medical and surgical supplies, miscellaneous and experimental
Code: A0427
Description: Ambulance service, advanced life support, emergency transport, level 1 (als 1 - emergency)
HCPCS Category: Transportation, medical and surgical supplies, miscellaneous and experimental
Code: A0428
Description: Ambulance service, basic life support, non-emergency transport, (bls)
HCPCS Category: Transportation, medical and surgical supplies, miscellaneous and experimental
Code: A0429
Description: Ambulance service, basic life support, emergency transport (bls-emergency)
HCPCS Category: Transportation, medical and surgical supplies, miscellaneous and experimental