Diagnostic · D0100-D0999
D0140 dental code explained
Limited oral evaluation, often problem-focused or emergency-related.
What D0140 usually means
Dentists use D0140 when billing for limited oral evaluation, often problem-focused or emergency-related.
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 D0140 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.
- • Compare diagnostic codes against frequency limits. Many plans limit exams, bitewings, and panoramic X-rays by time period.
Need help decoding this charge?
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