We didn’t invent the lab test,
We simply perfected it.
Back T3, FREE (Triiodothyronine) | |
|---|---|
| Test Code: 148 | Specimen Collection: Serum |
| Component: T3, Free | Method: IA |
| Collection Notes: Serum is the recommended sample type for this assay. | |
| Clinical Utility: The determination of T3 is utilized in the diagnosis of T3-hyperthyroidism, the detection of early stages of hyperthyroidism and for indicating a diagnosis of thyrotoxicosis factitia. | |
| CPT Code: 84481 | Testing Location: AML |
SPECIMEN/STABILITY TYPETemperature:Serum (1 mL) Refrigerated 5 Days Frozen >5 Days | |