I don't believe there is any different music written for your situation. I believe you need to find ways to adjust how you play. I say that because around the same time you were taking piano so was I and my teachers hands were disfigured from arthritis. Really a mess, with swollen knuckles and bent fingers. Long story short, she played the same music as everyone else. She did have to adjust a bit, make some breaks here or there on large chords but she did it oh so well, to watch and hear her play was something quite amazing ! Added to that she had rather small hands.
By the same token someone could pop on here and say, oh get "this" music !!