Question about some lab results

[TLO]

Originally Posted by dlphg9

So I'm not sure about a set therapeutic level for it, but im thinking your issue is that for some reason your body isn't disposing of much Clonazepam through your urine and so it keeps the amount lower than the threshold for a positive on the IA testing, which for Quest is 100ng/ml. So even if you have the Clonazepam in your urine the tests sensitivity can't pick up that small of an amount.

This is the test you need

CPT code - 39389

https://testdirectory.questdiagnosti...9389&cc=MASTER

This test however is MS and has a sensitivity of >25 mg/ml. That's why it picked it up on your test last year.

I'm not sure why they are being difficult and not doing the MS. Is it an insurance thing?

See the weird thing is that my number came back as 791 after they did the MS test last year.