Labcorp western blot is very unreliable, you definitely should use iGenex if you want to do testing.
But please know that even iGenex can be wrong. It's best to talk to an LLMD to see what symptoms you have and go from there.
If you go here, you can see all the iGenex tests:
/www.igenex.com/wp-content/uploads/2017/10/IGeneX-Price-List.pdf.pdfIn front of the tests, there's a code.
When you order the iGenex test kit, you bring it to a doctor, who signs it, and you fill out the code.
I did these 2 :
188 Lyme Western Blot IgM
189 Lyme Western Blot IgG