I have a bundling program and CPT assistant is included with it.

I happen to see that for 45385 and 45384 you would use 51 modifier, in which I know that ASC's dont have to use modifier 51 with medicare. I have been using 59 modifier. Can I use the 59 modifier? I am confused now. Help!

Also, for Trichiasis of the eyelid, code 67825, is this billable per eyelid? The doctor did all 4 eyelids. Per CPT assistant, it states that is only billable 1 time no matter if it is per eyelash or eyelid.

I appreciate any info on these subject matters.