Posted 12/21/2019 12:20 PM (GMT -6)
I was tested for chromagranin A, histamine, and tryptase by Labcorp and was negative for all three.
My LLMD said that was a false negative and need to do it again.
Since the test was done for "research" as stated on Labcorp CPT code I paid $300 plus a $50 Uber ride so I wont be doing it again. My health insurance wouldn't pay since for research.