Non covered Modifier list

HCPCS Modifiers Not Covered or Not Payable by Medicare by HCPCS Definition -A1 through -A9, -GY, -GZ, -H9, -HA through -HZ, -SA through -SE, -SH, -SJ, -SK, -SL, -ST, -SU, -SV, -SY, -TD through -TR, -TT through -TW, -U1 through -U9, -UA through –UD, –UF through -UK...