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
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