ANSWERS

How do dental labs bill insurance?

Dental labs do not bill insurance directly. The dental practice bills the patient's insurance for the full restoration procedure (crown, denture, implant prosthetic), and the lab invoices the practice for the fabrication component. The lab fee is bundled inside the practice's procedure code (D2740 for a crown, D5110...

THE SHORT ANSWER

Dental labs do not bill insurance directly. The dental practice bills the patient's insurance for the full restoration procedure (crown, denture, implant prosthetic), and the lab invoices the practice for the fabrication component. The lab fee is bundled inside the practice's procedure code (D2740 for a crown, D5110...

THE FULL PICTURE

Why it works this way

The billing chain: lab invoices practice, practice bills insurance

The relationship is strictly B2B between the lab and the dental practice. When a dentist sends a case to Dani Dental for a zirconia crown, Dani invoices the practice directly, typically net-30 terms. The dentist then submits the full restorative procedure to the patient's insurance carrier using the appropriate CDT code (D2740 for a porcelain/ceramic crown, D6058 for an implant-supported porcelain/ceramic crown, D5110 for a maxillary complete denture). The lab fee is a cost of goods inside that procedure, not a separately billable line item to the insurer.

RELATED QUESTIONS

More on this topic

Can a patient be billed directly by the lab?
No. The patient has no contractual relationship with the lab and never receives a lab invoice. The lab's customer is the dental practice. If a patient asks about the lab fee, the practice may disclose it as part of the cost breakdown for the restoration, but the patient pays the practice, not the lab. This separation is standard across the U.S. dental lab industry and protects the patient-provider billing relationship that insurance contracts require.
What CDT code covers the lab work on a crown?
There is no separate CDT code for the lab portion. The dentist submits the full restoration code, most commonly D2740 (crown, porcelain/ceramic) or D2750 (crown, porcelain fused to high noble metal), and the lab fabrication cost is included in that procedure fee. The 2024 CDT code set published by the ADA contains roughly 800 procedure codes, all assigned to clinical work performed by the licensed dentist.
Do dental labs accept insurance assignment?
No. Labs operate strictly as a B2B vendor to the dental practice and accept payment from the practice on standard commercial terms, typically net-30. Insurance assignment is a clinical billing concept that applies between the patient, the dentist, and the carrier. Dani Dental's AR process invoices the practice per case with line-item detail, and DSOs with multiple locations receive consolidated monthly statements rather than per-case invoicing.

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