Test Overview
Test Methodology

Fluoroenzyme Immunoassay

Reference Range *

2- 10 mcg/L

Test Details
Days Set Up
Tuesday - Friday
Analytic Time

4 - 12 days

Soft Order Code
MMLR
Laboratory
Sendout
Reference Laboratory
Mayo FECP (Quest 82891N)
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 refrigerate up to 1 week or freeze for longer storage.

Rejection Criteria
SST tube not acceptable.
Yellow Top Tube
Red Top Tube
Normal Volume
1 mL serum
Minimum Volume
0.3 mL serum
Additional Information

Test sent to Mayo Medical Laboratories; performed by Quest Diagnostics.

Billing
CPT Code
83520
LOINC
25638-8
NY State Approved
No