Hi Guest! The ICD-10 diagnosis code for Anodontia is: K00.0 As for the CPT procedure codes, there are not specific CPT codes for implant crowns & bridges we are aware of. 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 try the CPT code below and include a narrative report describing the procedure: 41899 – Unlisted procedure, dentoalveolar structures Hope this helps!