Thanks for the update, and my reply from Aetna was not that they would not pay, but they look at each case, and they hope that I was not doing it for things to be easier(no finger testing). After they read my letter, I think they will rephrase their terminology.
I got lucky, in that my insurance company Blue Cross/Blue Shield WAS approving CGMS for everyone, until they abruptly changed their stance on this in June 2008. (I got the pump/CGMS system a few months earlier.) I do wear the MiniMed, and I do well by it. I also live alone, and have had diabetes close to 40 years. I have no hypoglycemia awareness left. Frankly, I would use a CGMS even if I had to pay for it out of pocket. I am frightened to sleep at night without one. I know that some Aetna policies DO cover CGMS, but apparently yours doesn’t. I trust that, in time, after endocrinologists see the positive changes in people’s BG control, they will force insurance companies to pay for them. (However, ObamaCare may stop them!)