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Labcorp Oklahoma, Inc.
Test Directory


Index:

T3 (Triiodothyronine) Antibody

Order Name T3 Antibody
Test Number: 6905731
Revision Date 12/12/2022
Test Name Methodology LOINC Code
T3 (Triiodothyronine) Antibody
Immunoassay (IA) 43172-6 
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 1 mL (0.5 mL) Serum Clot Activator SST Room Temperature
Instructions Specimen Type: Gel-barrier tube
Specimen Storage: Room temperature
Special Instructions: Testing referred to Quest Diagnostics Nichols TC 36574
Specimen Stability: Ambient: 14 days, Refrigerated : 14 days, Frozen: 28 days
GENERAL INFORMATION
Expected TAT Reports available: 4-8 days from set up  
Performing Labcorp Test Code 820111 
Notes Labcorp Test Code: 820111
CPT Code(s) 83519
Lab Section Reference Lab