2010 HCPCS R0070 Transportation of portable x-ray equipment and personnel to home or nursing home, per trip to facility or location, one patient seen2010 HCPCS R0075 Transportation of portable x-ray equipment and personnel to home or nursing home, per trip to facility or location, more than one patient seen2010 HCPCS R0076 Transportation of portable ekg to facility or location, per patient