← All Resources
Dental Codes Cheat Sheet 2025
CDT codes are the standard dental procedure codes used to report treatments to insurance payers.
D0140Limited oral evaluation
D0150Comprehensive oral exam
D1110Adult prophylaxis
D9310Consultation
Quick Reference: CDT Categories
- Diagnostic — D0100-D0999
- Preventive — D1000-D1999
- Restorative — D2000-D2999
- Endodontics — D3000-D3999
- Periodontics — D4000-D4999
- Oral Surgery — D7000-D7999
Need Expert Billing Help?
Our team can help with coding, claims, denials, payer enrollment, and revenue-cycle operations.
Get Free Consultation →