CDT Codes & Insurance Reimbursement Pack — OCTOdent v1
How to use this pack
OCTOpod restorations bill to the same CDT codes as their lab-fabricated or prefab equivalents. There is no "CAD/CAM" or "3D-printed" suffix required on most codes — the CDT code describes the restoration (crown, inlay, onlay, bridge, space maintainer), not the fabrication method.
This document provides:
- The correct CDT codes for every OCTOpod indication.
- Sample insurance narratives you can copy-paste into claim notes.
- Guidance for the claims that get flagged — the handful of payers that ask about CAD/CAM or fabrication method.
This is not legal or reimbursement counsel. Confirm coverage with each payer. CDT codes are updated annually by the ADA; confirm current-year codes at your claim submission date.
Pediatric CDT codes
Full-coverage primary crowns
| Code | Description | OCTOpod indication |
|---|---|---|
| D2930 | Prefabricated stainless steel crown, primary tooth | Not OCTOpod — this is the traditional SSC benchmark. |
| D2932 | Prefabricated resin crown | Primary use code for OCTOpod printed primary crowns (anterior or posterior). |
| D2933 | Prefabricated resin window crown | Resin crown with facial window over an SSC substructure — legacy code; uncommon for OCTOpod. |
| D2934 | Prefabricated esthetic coated stainless steel crown, primary tooth | Not OCTOpod — pre-veneered SSC (Cheng Classic, NuSmile Signature). |
Which code to use for OCTOpod primary crowns: D2932 in virtually every case. The code description includes printed resin crowns as a qualifying restoration method.
Space maintainers
| Code | Description |
|---|---|
| D1510 | Space maintainer — fixed, unilateral (per quadrant) |
| D1515 | Space maintainer — fixed, bilateral, maxillary |
| D1516 | Space maintainer — fixed, bilateral, mandibular |
| D1517 | Space maintainer — removable, bilateral, maxillary |
| D1518 | Space maintainer — removable, bilateral, mandibular |
| D1520 | Space maintainer — removable, unilateral (per quadrant) |
For OCTOpod fiber-reinforced composite chairside space maintainers, the correct code is D1510 (fixed unilateral) or D1515/D1516 (fixed bilateral), depending on geometry.
Cantilever anterior primary pontic (custom indication)
This is a non-standard indication without a dedicated CDT code. The submission options, ranked by typical payer acceptance:
- D2932 + D2999 — bill the abutment crown as D2932 and use D2999 (unspecified restorative procedure, by report) for the cantilever pontic. Requires a narrative. This is the most defensible approach.
- D2932 × 2 — bill as two separate prefabricated resin crowns if the pontic is fully crown-shaped. Some payers accept this; others flag it.
- D6545 (retainer — cast metal for resin bonded fixed prosthesis) — pediatric adaptation of the Maryland bridge code. Rarely accepted in primary dentition context.
Expect claim pushback on this indication regardless of coding. Prepare the narrative (see below) and expect 1–2 rounds of clarification with the payer.
Adult / geriatric CDT codes
Inlays and onlays
| Code | Description | OCTOpod indication |
|---|---|---|
| D2630 | Inlay — resin-based composite — one surface | Single-surface OCTOpod resin inlay. |
| D2650 | Inlay — resin-based composite — two surfaces | Two-surface OCTOpod resin inlay. |
| D2651 | Inlay — resin-based composite — three or more surfaces | Three+ surface OCTOpod resin inlay. |
| D2662 | Onlay — resin-based composite — two surfaces | Two-surface OCTOpod resin onlay. |
| D2663 | Onlay — resin-based composite — three surfaces | Three-surface OCTOpod resin onlay. |
| D2664 | Onlay — resin-based composite — four or more surfaces | Four+ surface OCTOpod resin onlay. |
Which to use: the resin-composite inlay/onlay codes (D2630, D2650, D2651, D2662, D2663, D2664) are the correct codes for OCTOpod printed resin inlays and onlays. Do NOT use the porcelain/ceramic inlay/onlay codes (D2610-D2644) for OCTOpod restorations — the fabrication method and material do not match the code description.
Crowns
| Code | Description | OCTOpod indication |
|---|---|---|
| D2710 | Crown — resin-based composite (indirect) | Primary use code for OCTOpod printed permanent resin crowns. |
| D2720 | Crown — resin with high noble metal | Not OCTOpod — metal substructure required. |
| D2740 | Crown — porcelain/ceramic | Not OCTOpod — ceramic required. |
| D2750 | Crown — porcelain fused to high noble metal | Not OCTOpod. |
| D2790 | Crown — full cast high noble metal | Not OCTOpod. |
Which to use: D2710 for OCTOpod printed resin crowns. This is the indirect resin crown code and matches the OCTOpod indication directly.
Cantilever resin-bonded bridges
| Code | Description |
|---|---|
| D6545 | Retainer — cast metal for resin-bonded fixed prosthesis |
| D6548 | Retainer — porcelain/ceramic for resin-bonded fixed prosthesis |
| D6549 | Resin-bonded fixed prosthesis retainer |
| D6242 | Pontic — porcelain fused to predominantly base metal |
| D6245 | Pontic — porcelain/ceramic |
| D6710 | Crown — resin-based composite (for bridge pontic or retainer in some submissions) |
For an OCTOpod printed resin cantilever bridge (resin pontic + resin retainer wing):
- D6549 (resin-bonded fixed prosthesis retainer) + D6710 (indirect resin crown/pontic) is the most defensible combination.
- Some payers prefer D2999 (unspecified restorative, by report) for the entire unit when the fabrication method is explicitly resin 3D-printed. Use when the combination above gets denied.
- Always include a narrative (below) for cantilever indications.
Sample insurance narratives
Copy, edit for specifics, paste into the claim notes / attachments section.
Narrative — D2932 primary posterior crown (OCTOpod printed)
Primary molar [tooth #] was treated with pulpotomy [or: deep caries excavation with pulp protection] requiring full coverage restoration. D2932 prefabricated resin crown was placed. Restoration was CAD-designed and chairside-fabricated in biocompatible Class II cleared resin (BEGO VarseoSmile TriniQ) per manufacturer IFU. Cementation used adhesive dual-cure resin cement under appropriate isolation per current evidence-based bonding protocol. Patient and parent were counseled on post-operative care and recall.
Narrative — D2932 primary anterior esthetic crown
Primary incisor [tooth #] required full coverage following [avulsion / traumatic fracture / severe caries]. D2932 prefabricated resin crown was designed chairside and bonded per established adhesive protocol. Material is biocompatible, Class II FDA-cleared ceramic-filled resin (BEGO VarseoSmile TriniQ). Restoration matched to adjacent dentition color and contour. Patient / parent counseled on long-term management through natural exfoliation.
Narrative — D1510 / D1515 space maintainer
Early loss of primary [tooth #] with [space loss risk / developing arch crowding]. Chairside-fabricated fiber-reinforced resin space maintainer placed to preserve arch length for erupting permanent successor. Single-visit direct bond. Material is biocompatible dental resin per established protocols. Patient / parent counseled on home care and recall for serial monitoring.
Narrative — D2710 adult resin crown
Tooth [#] required full coverage restoration due to [extensive caries / cracked tooth / endodontic treatment / cuspal fracture]. D2710 indirect resin crown was selected based on [conservative prep requirement / biocompatibility consideration / repairability preference / cost-effective option for medically complex patient / contraindications to ceramic]. Restoration was chairside-designed, CAD-fabricated in biocompatible FDA-cleared Class II resin (BEGO VarseoSmile TriniQ), and adhesively cemented per evidence-based protocol. Patient counseled on expected longevity and recall.
Narrative — D2630 / D2650 / D2651 adult resin inlay
Tooth [#] had [class II restoration failure / extensive caries] requiring [one-surface / two-surface / three-or-more-surface] indirect restoration. Conservative inlay was indicated over full coverage based on remaining tooth structure and prep preservation. Restoration was chairside-designed and CAD-fabricated in biocompatible resin (BEGO VarseoSmile TriniQ) per manufacturer IFU. Adhesive cementation with evidence-based bonding protocol. Margins verified; occlusion adjusted; patient counseled on recall.
Narrative — D2662 / D2663 / D2664 adult resin onlay
Tooth [#] presented with extensive [carious / fractured / structurally compromised] cusp(s) requiring cuspal coverage without full crown preparation. Conservative onlay was indicated to preserve remaining sound tooth structure. D266[x] indirect resin onlay chairside-designed and CAD-fabricated in biocompatible FDA-cleared Class II resin. Adhesively cemented per current evidence-based protocol. Clinical and esthetic outcome verified.
Narrative — D6549 + D6710 cantilever resin-bonded bridge
Patient with missing tooth [#] was [medically compromised for implant placement — anticoagulation / bisphosphonate therapy / inadequate alveolar bone / financial limitation / informed refusal of implant]. Treatment plan: cantilever resin-bonded fixed prosthesis, enamel-only retainer wing bonded to abutment tooth [#], with single-unit pontic replacing [missing tooth #]. Restoration is chairside-designed and CAD-fabricated in FDA-cleared Class II biocompatible resin with ceramic filler. Adhesive cementation per Kuraray Panavia V5 bonded protocol. Design rationale: preserves abutment tooth structure (enamel-only prep vs. full-coverage retainer); supported by 15-year published survival data for cantilever resin-bonded fixed prostheses (Kern et al., J Prosthet Dent 2025). Informed consent obtained. Patient counseled on maintenance and recall.
When payers push back
"Is this a CAD/CAM restoration?"
Short answer: Yes, and it bills to the same code as any other indirect restoration of that type. CDT codes describe clinical restorations, not fabrication methods. The ADA's CDT documentation does not require — or provide — a separate code suffix for chairside CAD/CAM or 3D-printed restorations.
"We don't cover 3D-printed crowns."
Three responses in order:
- Correct the framing: CDT code D2710 (indirect resin crown) is the code for this restoration regardless of whether fabrication was via mill, press, or 3D print. The code and the policy benefit should be evaluated against the code, not the fabrication method.
- Request the specific policy exclusion: ask the payer to cite the written plan language that excludes 3D-printed restorations. Most payers do not have this exclusion in writing; the denial is often a misapplied internal guideline.
- Escalate to the patient's human resources contact (for employer-sponsored plans) or to the payer's clinical review team with a detailed narrative plus supporting literature citation.
"Is the material biocompatible and FDA-cleared?"
Yes. BEGO VarseoSmile TriniQ (and the VarseoSmile family) is FDA-cleared as a Class II medical device for permanent single-unit restorations and bridges up to 3 units. The resin manufacturer's 510(k) is available on request; OCTOdent can provide supporting documentation.
"Can the restoration be verified as a permanent restoration?"
Yes. TriniQ is specifically indicated as a permanent restorative material in the FDA clearance and in the BEGO IFU. The fabrication method (3D print) does not make it provisional or temporary — the material indication governs.
Reimbursement submission tips
- Attach the material IFU summary (or a link to BEGO's product page) on first submissions with a new payer. Builds the institutional record; reduces friction on subsequent claims.
- Cite the evidence base in narratives for non-standard indications (cantilever bridge, cantilever primary pontic). Payers respond better to "Kern 2025, J Prosthet Dent" than to "I've used this technique for years."
- Keep narratives under 100 words on standard indications and under 250 words on non-standard ones. Longer narratives get skimmed.
- Photograph the restoration at try-in and after cementation — keep both in the patient record. If a claim is challenged, clinical photos are decisive.
- Do NOT write "experimental" or "investigational" in any narrative. Those words trigger automated claim denial in most payer systems.
- Use the specific CDT code language in your narrative (e.g., "indirect resin crown" rather than "printed crown") — it signals coder competence and avoids misread.
What this pack does NOT cover
- Medicare — does not cover dentistry. Patient pays out of pocket unless the patient has separate dental insurance.
- Medicaid — state-specific. OCTOdent-indicated procedures are billable under state Medicaid in most cases; check your state's fee schedule for D2710, D2932, D2630-series, D2662-series, D6549/D6710.
- HSA/FSA — qualifying dental procedures are generally HSA/FSA-reimbursable; patient handles this directly with their HSA administrator.
- CEREC / Planmeca CAD-CAM coding precedents — we have not surveyed these in detail. If your practice has precedent on how to code chairside milled restorations, that precedent generally transfers to OCTOpod chairside printed restorations.
Disclaimer
This document is reimbursement guidance and is not legal, clinical, or billing counsel. CDT codes are updated annually by the American Dental Association; confirm current-year codes at submission date. Individual payer policies vary; confirm coverage with each payer before treatment when reimbursement is a determinative factor. OCTOdent does not guarantee payer acceptance, reimbursement amount, or claim outcome. The treating dentist is responsible for clinical appropriateness and billing accuracy.