The CPT code you choose will indicate the services rendered, but in certain cases, you must add a modifier code as well. These modifier codes allow you to alert the insurance company that the services rendered were slightly altered from what the CPT code describes. If your selected CPT code...
CPT CodeDescriptionTimed?Column 2 y = use 59 modifier n = do not bill the code in combination with code in column 1 90912Biofeedback Pelvic Health: Initial 15 MinutesN90901n; 97032y; 97110y; 97112y; 97530y; 97535y; 97550y G0451Developmental testingN96125y; 96127n; 96146y; 96160y; ...