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Test ID: PNEFS    
Neuroimmunology Antibody Follow-up, 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 Medical Laboratories interpretation of CPT coding requirements. It is the responsibility of each laboratory to determine correct CPT codes to use for billing.

83519-59-ACh receptor (muscle) binding antibody (if appropriate)

83519-59-ACh receptor (muscle) modulating antibodies (if appropriate)

83519-59-AChR ganglionic neuronal antibody (if appropriate)

83519-59-N-type calcium channel antibody (if appropriate)

83519-59-P/Q-type calcium channel antibody (if appropriate)

83520-Striational (striated muscle) antibodies (if appropriate)

84182-CRMP-5-IgG Western blot (if appropriate)

84182-Paraneoplastic autoantibody Western blot confirmation (if appropriate)

86255-Amphiphysin (if appropriate)

86255-ANNA-1 (if appropriate)

86255-ANNA-2 (if appropriate)

86255-ANNA-3 (if appropriate)

86255-CRMP-5-IgG (if appropriate)

86255-PCA-1 (if appropriate)

86255-PCA-2 (if appropriate)

86255-PCA-Tr (if appropriate)

86341-GAD65 antibody assay (if appropriate)

LOINC® Code Information Provides guidance in determining the Logical Observation Identifiers Names and Codes (LOINC) values for the order and result codes of this test.

Test IDTest Order NameOrder LOINC Code
PNEFSNeuroimmunology Antibody Follow-up, SerumIn Process


Result IDTest Result NameResult LOINC Code
84300Neuroimmunology Ab Follow-up, SNo LOINC Needed

LOINC and CPT codes are provided by the performing laboratory.