Posted Date
Effective Date
Update Type Test Down or Delayed
CPT Code 83519 x4, 83520, 84182, 86341, Reflex GAD65 86341, VGKC 83519
Order Code MMLR 
Referral Laboratory Mayo Medical Laboratories

TESTING DELAY

Fee Code:                     Reflex GAD65 32140, VGKC 40393

Effective August 29, 2019, Myasthenia Gravis Evaluation, Thymoma (MMLR) testing is delayed per Mayo Medical Laboratories due to a reagent shortage.