Does CIGNA help with trimethylaminuria diagnosis ?

CIGNA (a medical insurance company in the U.S.) has a write-up under their Health & Money section entitled, ‘Trimethylaminuria’. It has information provided by NORD for informational purposes only.

Since it is posted in the CIGNA website, it would stand to reason that CIGNA would cover the testing for TMAU done in the Arkansas Lab or through the Mayo Clinic (via Arkansas lab). However, it is recommended that CIGNA members verify with CIGNA to make sure their policy covers this test prior to testing.

TMAU testing have been covered by some insurance carriers, such as Blue Cross Blue Shield, nonetheless, one should always verify first with your respective carrier.

http://www.cigna.com/healthinfo/nord997.html