That looks like the truck driver had carelessly opened the door and let it fly open hitting the Corvette. The damage appearance can be minimized but the lost of paint will require more work. It's unfortunate that the truck driver didn't leave a note which is, also unfortunately, not a surprise behavior nowadays.
It really depends on you how the damage should be treated. If minimizing it is enough, then insurance needs not involved. Repairing/painting the door panel and mirror will cost hundreds of dollar but might be less than deductible and if you're concerned about records then it might show up.