Back to Test DirectoryJ510 : Thyroid Stimulating Immunoglobulin
INFORMATION:
Alternate Name:
Autoimmune Thyroid Stimulator, Thyroid Stimulating Antibody, Thyroid-Stimulating Immunoglobulin Serum, TSI, TSI concentration
Methodology:
Chemiluminescence
Clinical Utility:
This assay specifically detects thyroid stimulating autoantibodies.
ORDERING:
Test Code:
J510-9
Turnaround Time:
3 DAYS
Preferred Specimen:
1 mL Aliquot Tube-Serum
Collection:
| Container | Qty | Temp | Stability |
|---|---|---|---|
| Aliquot Tube-Serum | 1 | Freeze, Refrigerate | 7 DAYS |
Collection Instructions:
ALQS: Place 1-3 mL of serum in transport tube. Label as serum; refrigerate or freeze as required.
Specimen Comment:
Allow specimen to clot completely at room temperature. Separate from cells ASAP or within 2 hours of collection. Transfer 1 mL serum or plasma to a Standard Transport Tube
Alternative Specimen:
SST Tube, Lavender top- EDTA, Green top- Sodium Heparin, Aliquot Plasma Heparinized-green top, Aliquot Plasma-EDTA-Lavender Top
Billing:
CPT Codes:
84445 x 1
CPT Code Disclaimer
CPT codes provided are for informational purposes only. Accuracy of CPT presented should be validated prior to consideration for billing.
CPT coding is the sole responsibility of the billing party. Please direct any questions regarding CPT coding to the payer being billed.
