I have (2) impairments ,both listed as severe. I started with one while the other one was a work in progress. I guess I am disabled with one or the other or both. Its all confusing too me. Both impairments prevent me from standing for long periods. Since I had a standing job(and I'm 56 yrs old) as long as I can't stand for 6 out of 8 hrs ,I'm disabled(I guess). It also mentioned ulnar neuropathy in my award letter but didn't list it as an impairment(severe or otherwise). I don't know if I'm disabled with that because its not listed as a reason for disability.