50 yo relatively healthy/active vet here. had a total knee replacement for SC knee at the VA hospital about 11 months ago. My recovery was very painful and atypically poor relative to others I know who’ve had one. The knee is actually more limiting now than it was before the surgery. The VA ortho said it’s nerve pain, not mechanical. I went to an outside ortho (at my expense) for a second opinion. He says it’s unacceptably misaligned, unstable, and requires revision. So I’m scheduled for revision with the outside ortho using private insurance. My question is, can I make a claim for the temp 100% going back to 4 months after the original surgery (about 7 months)? I think it should continue until 4 months past the next surgery since I’m technically not recovered. If yes, how do I do that?