Pt presents for cleaning, not due for periodic exam or xrays, but has a question about a tooth so a PA is taken and Dr evaluates. I would typically bill out a periodic with the pa and prophy however it was brought up that D0140 may be applicable.
You need to check your insurance contract and fee schedule limitations for that particular insurance. Typically, insurance will not cover a D0140 and D1110 the same day but it depends on the contract. Hope this helps!!