Carbon frame? I'd remove the loose paint with a razor blade and see if the carbon underneath is damaged. If not, quick splash of touch-up paint and you're good to go.
Given that it's a surface impact rather than a proper crash - i.e. head first into a tree - it should be possible to see if the strands of carbon have been displaced or if it's just surface damage. Even if the carbon is damaged, it's an easy fix.
Carbon frame? I'd remove the loose paint with a razor blade and see if the carbon underneath is damaged. If not, quick splash of touch-up paint and you're good to go.