Hi,
I’ve been denied coverage of a CGM by my health insurance and am working on an appeal. Would appreciate any advice from experienced insurance-appealers out there!
My plan is based in Oregon. My endo is writing (another) “medical necessity letter”. I am not on a pump and prefer to stay on MDI for the time being. My A1C has fluctuated from high 5’s to 6.3 over the past 2 years or so. With MDI, I have had an average of 1.5 BG values per week in the high 60’s and about 2-3 times a week I will measure in the low 200’s. Of greatest concern to me is after heavy physical exertion I have dropped BG over 100 points in about 1 hour and I have to test like crazy to know how many carbs to keep me sane when dropping that fast.
The bottom line for their denial seems to be “there must be documentation of unexplained large fluctuations in daily BG values taken before meals, frequent unexplained episodes of low BG or hospitalization for uncontrolled BG.”
Anyway, the summary of my draft appeal letter is below, any advice would be appreciated. Does this have any chance with your basic insurance company or will it fall on deaf ears until I land in an ER someday? Thanks!
"1. My work…requires extreme variations of activity level. For example, some days I am in my office working on a computer all day, other days I am driving several hours to a remote hillside to assess a landslide (climbing up and down on steep terrain in adverse weather) and then driving several hours home, other days I am testifying in court, making public presentations, or participating in technical meetings with customers. I am required to clamber around on construction sites with strict safety requirements, where a hypoglycemic episode (if one occurred) would be very dangerous. There are many times where it would be impossible to stop and do a BG test with a finger poke.
It is well known that BG is difficult to control with widely fluctuating activity/exertion level such as I am required to provide for my job. I believe that accounts for most of the low and high BG readings I submitted to ___. It is also well known that cognitive function declines with high BG, potentially impairing my ability to work as a professional engineer. Thirdly, it would be hazardous and unsafe for me to risk low BG while on a remote landslide or driving to and fro.
(I then cite a few research papers I found that support CGM use for PWD Type 1’s)
In summary, ___’s arbitrary application of a “one size fits all” medical policy to my intensive multiple daily injection insulin treatment of Type 1 diabetes does not allow me to monitor my BG as closely as required for my job. My job requires better BG monitoring and tighter control than I am able to provide with finger pokes and 6 times daily testing. I need the CGM as a preventive device for my own safety on the job, and I need it for monitoring BG during/after physical exertion. Medical literature cited in this letter supports the use of a CGM for my condition. Please also note that the studies cited on this letter are 7 and 8 years old and CGM technology has improved a lot since then, increasing their effectiveness in BG monitoring and control.
If this appeal is denied I would like to request that ___ send me specific information (such as the actual medical policy as applied to my personal medical records) rather than a generalization in a denial letter. I will need this information to assess my options for further appeal or outside review."