D6820 dental code explained
D6820 is a CDT dental billing code in the fixed prosthodontics category. That category generally covers bridges, retainers, pontics, and other fixed tooth replacement services.
What D6820 usually means
Dentists use D6820 when submitting a dental claim for a service that falls within the D6200-D6999 fixed prosthodontics code family.
Why it may appear on your bill
A dental office uses CDT codes to describe the service performed, submit the claim to insurance, and calculate your patient responsibility. If D6820 appears on your statement, compare the dentist's billed charge against the insurance allowed amount and any deductible, coinsurance, or denial reason on your EOB.
What to check before you pay
- • Confirm the code on the bill matches the code on the EOB.
- • Check whether insurance allowed the charge, denied it, or downcoded it.
- • Compare the provider's billed charge to the negotiated or allowed amount.
- • Ask the office for the clinical reason if the code does not match what you remember receiving.
- • Bridge claims often hinge on missing-tooth clauses and whether the supporting teeth qualify for coverage.
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