Test Overview
Test Methodology

Enzyme-Linked Immunosorbent Assay (ELISA)

Reference Range *

IgG: <12 U/mL, IgM: <12 U/mL; IgA: <12 U/mL.

* Reference ranges may change over time. Please refer to the original patient report when evaluating results.

Test Details
Days Set Up
Wednesday
Analytic Time

2 - 19 days

Soft Order Code
MMLR
Synonyms
    Laboratory
    Sendout
    Reference Laboratory
    Mayo FCLNE (91321) (Cambridge Biomedical)
    Section
    Special Testing
    Specimen Requirements
    Collection Instructions

    Collect specimen in a red top tube; do not use SST tube. Centrifuge, aliquot serum into a plastic vial and freeze.

    Normal Volume
    3 mL serum
    Minimum Volume
    0.5 mL serum
    Rejection Criteria
    SST tube not acceptable.
    Additional Information

    Includes Anti-Phosphatidylcholine IgG, IgM and IgA. Test sent to Mayo Medical Laboratories; performed by Cambridge Biomedical.

    Billing
    CPT Code
    83520 x3
    NY State Approved
    No