Negative DIF

jperkins

Networker
Messages
29
Location
Lubbock, TX
Best answers
0
If you have a pathology report on a skin biopsy that states interface dermatitis (or any other codeable diagnosis) and then says negative DIF, skin, site; what diagnosis code do you use on the negative DIF? Would you bill it with the codeable diagnosis or with L98.8?
 
Top