I just started training in derm a few weeks ago. One of the providers at my work is new to our group practice this year and is doing procedures we haven't seen before so double whammy for me.

How do I bill for scar revision with gemini laser? Wasn't sure if destruction codes would apply or if I should be billing something else. Half the stuff I try coding out comes out to 17999 unlisted procedure.

Also any info you can share on actinotherapy, PDT, and the 96920 would be greatly appreciated. Thanks!