I hate to be the bearer of bad news but that looks like a lesion to me. Sometimes you see this when the fish leans on a heater, or has some other issue. My guess is it is still healing. Keep us posted. If anyone else disagrees it would be good to hear differently.
Agreed. Hes been at LFS for a month. They didnt want to sell him. I took hime because I keep Uarus and have for awhile. Never saw this before. I wanna try to heal him up atleast.