Test Overview
Test Methodology
Enzyme-Linked Immunosorbent Assay (ELISA)
Reference Range *
<12.0 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 - 10 days
Soft Order Code
FPHET
MiChart Code
FPHET
Laboratory
Sendout
Reference Laboratory
Mayo FPHET (Cambridge Biomedical)
Section
Special Testing
Specimen Requirements
Collection Instructions
Collect specimen in red top or SST tube. Spin and aliquot into a plastic screw called tube. Send to Specimen Processing frozen.
Normal Volume
3mL serum
Minimum Volume
0.5 mL serum
Storage Temperature
Refrigerated is also acceptable
Additional Information
Test sent to Mayo Clinic Laboratories; performed by Cambridge Biomedical Laboratories
Billing
CPT Code
83520 x 3
Fee Code
AA666 x3