<<Disclaimer: Verify this information before applying it to your situation.>> Hi all! I recently went to my dr b/c of an itchy rash I developed (on my feet) about 3 weeks ago. My dr thought I might have DH and asked me if I was ever diagnosed w/ celiac. He put me on a 2 week diet of no milk, corn, wheat or potatoes. the itching for the most part went away and is not as dramatic as when it first started. This past Friday, I went back for my two week checkup since being possibly diagnosed as having DH. My dr suggested I have a blood test for IGa/IGg, thyroid and complete blood count. Test results should come back end of this next week. Can anyone tell me what is "normal" for these tests (in layman's terms)? What is abnormal? Also, my dr suggested that I also have an intestinal biopsy done, however, he indicated that my HMO insurance (Humana) will probably not cover this procedure. Was curious as to what other insurance carriers anyone has that knows for a fact that this procedure would be covered? I am in an "open enrollment period" right now at my job where I can change to another insurance group. I have until Nov. 15th to do this. The other choices are United Health or the Dell PPO, besides Humana. Any insight would be great! Thanks in advance! Di