Dx DMS IN 1998. Re prednisone 2 years, then methotrexate for 4 years. Have been in remission, sort of, since 2004. Just diagnosed with interstitial lung disease and doc wants to put me on cellcept, but no go per Blue Shield. How do others get this okayed by insurance? Or is it because I’m on Medicare and “FDA has not approved its use for this disease”? Praying for miracles to happen here!