Most times its not definitive if the insurance will cover a procedure until after. I know for myself there is a fairly "cosmetic" produce I want, but no matter which surgeon or insurance I have I can't get an answer from either that isn't basically, "do the procedure and after it will be determined if its covered". While the procedure isn't life threatening it definitely would be quality of life improving. Unfortunately, its generally considered cosmetic, at least until later in life where the side effects of not having the procedure can become life threatening.