T3 Free

Test ID: T3FR

CPT code: 84481
LOINC: 3051-0
Specimen Type: SERUM
Frequency: Setup: Mon-Fri; TAT 1-3 days
Instructions: 1.0 mL serum from SST tube, refrigerated. Min 0.5 mL.
Text: Useful clinically as a second or third level test of thyroid function where T3 thyrotoxicosis is suspected.
Methodology: Chemiluminescence Assay

Test Name

AMS Laboratory

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