CDT codes are updated every year. Since CDT 2023 there are codes for 3D dental surface scans (D0801 for a direct intraoral scan, D0802 for an indirect scan of a model), which answers the common question of whether an iTero or other intraoral scan can be coded — reimbursement still depends on the payer.
AI scribes increasingly suggest CDT codes from the clinical conversation; the dentist remains responsible for the codes submitted.