Sign In
Labcorp Oklahoma, Inc.
Test Directory


Index:

Thyroid Profile Plus

Order Name THYRO PLUS
Test Number: 2906875
Revision Date 06/04/2021
Test Name Methodology LOINC Code
T3 (Triiodothyronine) Reverse
Liquid Chromatography/Tandem Mass Spectrometry 3052-8 
Thyroglobulin Autoantibody (TG Ab)
Enzyme Immunoassay 8098-6 
Thyroid Peroxidase Antibody (TPO Ab, Microsomal Ab)
Enzyme Immunoassay 8099-4 
Thyroid Stimulating Hormone (TSH)
Chemiluminescence Assay 3016-3 
Thyroxine (T4)
Chemiluminescence Assay 3026-2 
Thyroxine (T4), Free
Chemiluminescence Assay 3024-7 
T3 Free and Total
Chemiluminescence Assay  
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 2 mL (1) Serum Clot Activator SST Refrigerated
Instructions Serum only.
Specimen stability: Ambient 8 hours, Refrigerated 3 days, Frozen 30 days
GENERAL INFORMATION
Testing Schedule Mon - Fri 
Expected TAT 1-2 Days  
CPT Code(s) 84482, 86800, 86376, 84443, 84436, 84439, 84481, 84480
Lab Section Chemistry