Posted Date
Effective Date
Update Type
Test Down or Delayed
CPT Code
83519, 86596
Order Code
MGLE
Referral Laboratory
Mayo Medical Laboratories
TEST DOWN
Myasthenia Gravis Evaluation, Lambert-Eaton Syndrome
Order Code: MGLE
Fee Code: 32034, AB001 (CPT 83519, 86596)
Reference Laboratory: Mayo MGLE
Mayo Clinic Laboratories Myasthenia Gravis/Lambert-Eaton Myasthenic Syndrome Evaluation is down effective August 9, 2023, due to reagent unavailability for Acetylcholine Receptor Binding Antibody (Muscle AChR).
Requests for this test will be substituted with the Myasthenia Gravis Reflexive Panel (Mayo test ID FMGRP) (CPT 83519, 83516) forwarded to ARUP Laboratories and the P/Q-Type Calcium Channel Antibody assay (Mayo test ID CCPQ) (CPT 86596) until further notice.