Test Overview
Test Methodology
ELISA
Reference Range *
<20 units
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.
Test Details
Analytic Time
14 - 21 days
Soft Order Code
LCN1A
Laboratory
Sendout
Reference Laboratory
Labcorp (Esoterix #520061)
Section
Special Testing
Specimen Requirements
Collection
Collect specimen in an SST or red top tube. Spin and aliquot within 1 hour of collection. Send to Specimen Processing refrigerated.
Normal Volume
2 mL serum
Minimum Volume
0.5 mL serum
Storage Temperature
Refrigerated preferred, ambient and frozen acceptable.
Rejection Criteria
Gross hemolysis; icteric samples; lipemic samples, non serum samples
Additional Information
Test sent to Labcorp; performed by Esoterix Endocrinology
Billing
CPT Code
83520
Fee Code
AA921