I'm going to disagree w/Teac, regarding the single 90% rating, for your right shoulder, but I need to know the ratings code they used, just to be sure. If, in fact, you are 90% for that shoulder and weren't working then they probably should've considered you TDIU. Look at your original decision "reasons and bases" and see why they didn't award TDIU. If they didn't award TDIU and should've, I'd file a NOD, if within the 1 yr, or a CUE, if over, for the TDIU and I'd add in the SMC "s" award claim to that. jmo
pr