Update Type: Replacement Test
Test Updated: 08/11/2021
Test Overview
Test Methodology

EIA/ELISA

Reference Range *

24 - 214 ng/mL

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

Test Details
Days Set Up
Monday - Friday
Analytic Time

8 - 12 days

Soft Order Code
MMLR
MiChart Code
MMLR
Synonyms
    Laboratory
    Sendout
    Reference Laboratory
    Mayo FPEPI (Interscience Institute)
    Section
    Special Testing
    Specimen Requirements
    Collection Instructions

    Patient should be fasting 10-12 hours prior to collection of specimen. Antacids or other medications affecting stomach acidity or gastrointestinal motility should be discontinued, if possible, for at least 48 hours prior to collection.
    Collect specimen in red top or SST. Spin and aliquot into a screw capped plastic tube. Send to Specimen Processing frozen

    Normal Volume
    3 mL serum
    Minimum Volume
    1 mL serum
    Storage Temperature
    Strict frozen
    Additional Information

    Test is sent to Mayo Clinic Laboratories; performed by Interscience Institute

    Billing
    CPT Code
    83520
    NY State Approved
    No