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HelpTest Code THTBI Thyrotropin-Binding Inhibitory Immunoglobulin (TBII)
Additional Codes
Epic EAP: LAB1090
Epic Description: THYROTROPIN-BINDING INHIBITORY IMMUNOGLOBULIN
Synonym
TSH Receptor Binding Antibody
Specimen Type
Blood
Specimen Required
| Collection Container | Preferred Volume | Minimum Volume | |
|---|---|---|---|
| Preferred |
Gold, Clot Activator with Inert Gel |
5.0 mL | 1.5 mL |
Instructions for Collection and Transport
Allow serum to clot at room temperature for 1 hour. Centrifuge specimen. Aliquot serum into a plastic vial. Transport frozen on dry ice.
Aliquot Requirements
Serum
Optimum 1.0 mL
Minimum 0.5 mL
Performing Lab
Sendout Lab
Reference Lab: Quest Lab via Warde Lab, Referral code: TSHRA
http://www.wardelab.com/test_page.asp?test=TRAB+%28TSH+Receptor+Binding+Antibody%29
Assay Frequency
Tuesday, Thursday, Saturday
Routine Turnaround Time
5-7 days, excluding weekends and holidays.
CSR Storage Requirements
Allow serum to clot for 1 hour at room temperature. Centrifuge specimen. Aliquot serum into a plastic vial. Transport frozen.
CPT Code Information
83520
Patient Preparation
None