Click on the thread below, this is Aetna's Gastric guidelines for surgery. Trust me, I went through two appeals and they do not deviate from this list. Again, I went to a Dr. office that prescribed pills and tracked my weight (documented) and when it came time for me to apply for my lap band he also wrote a letter that I received nutritional counseling and exercise guidelines and it worked. My denial was due to a completely separate issue and I had it over turned.
Click here
Obesity Surgery