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Labcorp Oklahoma, Inc.
Test Directory


Index:

Immunoglobulin IgE Quantitative

Order Name IGE
Test Number: 2020850
Revision Date 05/28/2021
Test Name Methodology LOINC Code
Total Serum IgE
Immunoturbidimetry 19113-0 
IgE Interpretation
Interpretive information.  
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 1 mL (0.5) Serum Clot Activator SST Refrigerated
Alternate 1 1 mL (0.5) Plasma Lithium Heparin PST (Light Green Top) Refrigerated
Instructions Stability: Ambient 7 days. Refrigerated 7 days. Frozen 6 months
GENERAL INFORMATION
Testing Schedule Mon-Fri 
Expected TAT 1-3 days  
Clinical Use Useful as an initial screening test for allergic disease. 
CPT Code(s) 82785
Lab Section Chemistry