My CDT test returned "no result" from Medichecks

Convicted Driver Insurance
my licence was revoked 28.10.21. I have filled in the form and my GP has filled in her form and sent it back. Waiting on the next step now which i assume is a medical. i paid for a CDT test with Medichecks and lucky me, i am one of 2% of people that they cant get a result for. Does anyone know if that will be the same with DVLA, or do they use a different test that people like me can still take? My GP has confirmed that I don't drink but I only have 1 blood test from her taken in May this year. Worried in case my faulty genes will delay any blood test from DVLA.
Enter code DRINKDRIVING10 during checkout for 10% off