When is appropriate to report medical codes vs CDT codes? What are some scenario’s where you would report CPT?

When the dental carrier asks for the "primary carriers explanation of benefits"
Here are some of the most commonly sent dental procedures:
Frenulectomy, Biopsy, Extraction of Impacted Wisdom Teeth, Alveloplasty, Exostosis removal, Removal Mandibular Tori, and Vestublopasty.