Hello, I attended your seminar several years ago and I”m running into an issue with which diagnosis codes to use for treatment resulting from an accident. The CPT codes are 21210 – 52 modifier (for 3 bone grafts) 41870 (soft tissue regeneration) D7210 (5 extractions) BCBS NC is stating that diagnosis codes S09.93XD and S02.5XXD are both invalid for the services…if all services were done as a result of fractured teeth and injury to the face, and are submitted with K08.26, K08.419, how are the prior codes not applicable? Thank you! Erin Sullivan
