We didn’t invent the lab test,
We simply perfected it.
Notification Type
Back THYROID STIMULATING IMMUNOGLOBULINS (TSI) | |
|---|---|
| Test Code:T951 | Specimen Collection:Serum |
| Component: TSI | Method: In Vitro Bioassay |
| Collection Notes:Grossly lipemic, grossly hemolyzed, and/or grossly icteric specimens are not acceptable. | |
| Clinical Utility:Useful in the diagnosis of hyperthyroidism and Grave’s disease. | |
| CPT Code:84445 | Testing Location:Sent to reference lab |
SPECIMEN/STABILITY TYPETemperature:Serum (1 mL) Refrigerated 21 Days Frozen 60 Days | |