Posted Date
Effective Date
Update Type
Test Down or Delayed
CPT Code
83519 x2
Order Code: MG1
CPT Code: 83519 x2, 83520 Reflex ACHRG 83519, C5BLOT84182, GAD65 32140, VGKC 40393
Fee Code: Reflex ACHRG 83519, C5BLOT84182, GAD65 32140, VGKC 40393
Reference Laboratory: Mayo Medical Laboratory
Effective August 29, 2019, Myasthenia Gravis Evaluation, Adult (MMLR) testing may be delayed per Mayo Medical Laboratory due to a reagent issue, potential reflex component ARMO: Acetylcholine Receptor (Muscle AChR) Modulating Antibody, Serum is unable to be performed. As applicable, all pending evaluations will be finalized without the ARMO reflex.