A Comprehensive Guide to ADA (American Dental Association) Billing Codes
Jon M, DDS
Updated 23 July 2026 21:48
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The information provided in this article is intended for use by licensed dental and healthcare professionals only, for informational purposes only, and does not constitute medical or dental advice or replace clinical judgement. The treating clinician bears sole responsibility for all diagnostic and therapeutic decisions made in connection with patient care.
Dandy has compiled and offers this billing code reference guide to assist your practice in billing for our lab products.
Note: Dandy is not a specialist in American Dental Association coding and cannot provide codes not mentioned here or respond to enquiries regarding any ADA codes.
Crown and Bridge
(Full-contour Zirconia, Zirconia Translucent Aesthetic, Porcelain Fused to Zirconia, eMax, eMax Layered)
Crown
Bridge Abutment
Bridge Pontic
Code Description
D2740
D6740
D6245
porcelain or ceramic substrate; pontic: porcelain or ceramic
Inlay and Onlay
(Full-contour Zirconia, Zirconia Translucent Aesthetic, Porcelain Fused to Zirconia, eMax, eMax Layered)
Code
Inlay or Onlay
Code Description
D2610
Inlay 1 Surface
Inlay: porcelain or ceramic; one surface
D2620
Inlay 2 Surfaces
Inlay: porcelain or ceramic; two surfaces
D2630
Inlay 3+ Surfaces
Inlay: porcelain or ceramic; three or more surfaces
D2642
Onlay 2 Surface
Onlay: porcelain or ceramic; two surfaces
D2643
Onlay 3 Surfaces
Onlay: porcelain or ceramic; three surfaces
D2644
Onlay 4+ Surfaces
Onlay: porcelain or ceramic; four or more surfaces
D2962
Veneer
Labial veneer (porcelain laminate): Laboratory
Full Metal
(Full Metal Non-Precious, Full Metal Semi-Precious Noble, High Noble Yellow Gold, High Noble Rich Yellow Gold, High Noble White Gold)
Code
Crown
D2750
Crown: porcelain fused to high-noble metal
D2751
Crown: porcelain fused to predominantly base metal
D2752
Crown: porcelain fused to noble metal
D2790
Crown: full-cast high noble metal
D2791
Crown: full-cast, predominantly base metal
D2792
Crown: full-cast noble metal
Implant
(Prefabricated titanium abutment, custom titanium or zirconia abutments, and abutment crown)
Code
Implant
D6057
Custom Abutment Titanium
D6057
Custom Abutment Zirconia
D6056
Ti - Base/ Prefabricated abutment
D6058
Abutment-supported porc/cer crown
Surgical Appliances
(Tissue or tooth-borne surgical guides)
Code
Procedure
D7290
Fabrication of a Surgical Guide
D6194
Placement of a Surgical Guide
D6190
Radiographic or Surgical Index
D7971
Tooth or Tissue-Supported Surgical Guide
D7286
Placement of guide for dental implant surgical stent
D7971
(CAD/CAM) surgical guide for dental implant placement
D9944
Occlusal orthotic device, surgical guide
D5934
Mandibular resection prosthesis with guide flange
D5935
Mandibular resection prosthesis without guide flange
D3432
Guided tissue regeneration, resorbable barrier, per site, in conjunction with periradicular surgery
D4266
Guided tissue regeneration, natural teeth—resorbable barrier, per site
D6106
Guided tissue regeneration (resorbable barrier) per implant
Dentures
(Signature Denture, Aesthetic Denture)
Code
Procedure
D5120
Mandibular Complete Denture
D5110
Maxillary Complete Denture
D5140
Mandibular Immediate Denture
D5130
Maxillary Immediate Denture
D5863
Complete Maxillary Over-Denture
D5865
Complete Mandibular Over-Denture
D5860
Over-denture Completed by Report (Generic Code)
D5410
Adjust complete denture (maxillary)
D5411
Adjust complete denture (mandibular)
Partials
(Metal (Ti or CrCo), Flexible (TCS / Valplast, Duraflex), Acetal (Milled Disc, Lucitone 199), Hybrid (Metal (Ti) +
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