Test Catalog

Test ID: MGT1    
Myasthenia Gravis (MG) Evaluation, Thymoma, Serum

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CPT Code Information Provides guidance in determining the appropriate Current Procedural Terminology (CPT) code(s) information for each test or profile. The listed CPT codes reflect Mayo Clinic Laboratories interpretation of CPT coding requirements. It is the responsibility of each laboratory to determine correct CPT codes to use for billing.

CPT codes are provided by the performing laboratory.

83519 x 4-ACh receptor (muscle) binding antibody




LOINC® Information Provides guidance in determining the Logical Observation Identifiers Names and Codes (LOINC) values for the order and results codes of this test. LOINC values are provided by the performing laboratory.

Test IDTest Order NameOrder LOINC Value
MGT1MG Evaluation, Thymoma90231-2


Result IDTest Result NameResult LOINC ValueApplies only to results expressed in units of measure originally reported by the performing laboratory. These values do not apply to results that are converted to other units of measure.
8338ACh Receptor (Muscle) Binding Ab11034-6
8879ACh Receptor (Muscle) Modulating Ab30192-9
83107CRMP-5-IgG Western Blot, S47401-5
84321AChR Ganglionic Neuronal Ab, S94694-7
81596GAD65 Ab Assay, S94345-6
8746Striational (Striated Muscle) Ab, S94817-4
89165Neuronal (V-G) K+ Channel Ab, S94816-6
34274MG Thymoma Interpretation, S69048-7