Hi Jill! Based on what you described, here are some ICD-10 (diagnosis coding) options: K00.0 – Anodontia K01.1 – Impacted teeth K03.5 – Ankylosis of teeth And as for the procedure codes for extractions & implants: 21248 – Reconstruction of mandible or maxilla, endosteal implant (eg, blade, cylinder); partial(3 or less) 21249 – Reconstruction of mandible or maxilla, endosteal implant (eg, blade, cylinder); complete (4 or more) Extractions actually do not have direct crosscode – so you can either bill the “D” code on the medical claim (many insurers these days will process “D” codes when they are medically necessary services), or you can use the CPT code below and include a narrative report describing the procedure: 41899 – Unlisted procedure, dentoalveolar structures Hope this helps!