KellyMarie-I think Karenina's advise is accurate and I would mention this in your appeal. If that doesn't work then try plan B, if you are within .1 of a pound to quality I would make another appointment with the surgeon and then eat a couple of fast food burgers for lunch or dinner for each of the 3 days prior to the appointment, seriously. Weigh yourself each day and adjust your calories higher if needed. Afterall, it's only 1/10 of a pound. Your medical insurance is going to hold you accountable to the letter of their requirements and you need to keep them accountable for theirs. Go for the 1/10 of a pound. Here's plan C, put a couple of rolls of quarters in your socks before weigh in *LOL* No damage done!!!
8/4/12-OK, I just realized that I was thinking in pounds when you are speaking in terms of BMI. If you can figure out how much weight it would take to raise your BMI 0.1 points I would go ahead and gain the weight PROVIDING it is only a minimal amount and will not impact any health conditions you have in a dangerous way. Of course, try the appeal first. I know a lot of people will disagree with the weight gain but in the grand scheme of things...
I had to wait over 6 years for my surgery and it was Hell. My issue was insurance coverage that wouldn't pay for bariatric surgery under any circumstance and until I changed insurance I couldn't have the surgery. Because of this I can empathize with others when they are denied surgery and tend to want them to take a path that is fast but safe.