Diagnostic Laboratory Services, Inc. : DLS is Hawaii's locally owned clinical and diagnostic testing medical lab

Ordering Code	4706
Test Name	TSI
Alias	Thyroid Stimulating Immunoglobulin LATS Long-Acting Thyroid Stimulator
Preferred Specimen	Serum
Preferred Container	SST (Gold)
Other Specimen/Container	Serum in Plain (Red)
Optimum Volume	1 mL
Transport Requirements	Oahu: Refrigerated Airline: Refrigerated
Specimen Stability	Ambient: Not Stable Refrigerated: 3 Weeks Frozen: 60 Days
Rejection Criteria	Grossly hemolyzed, Gross lipemia, Gross icteric
Avail. Stat	NO
Analytic Time	Up to 5 Days
Methodology	In Vitro Bioassay
Reference Lab	Quest Diagnostic Lab-NI

Reference range(s)

The reference ranges listed below are valid on this date of April 20, 2024.

Component	Age	Male Norm	Male Critical Low	Male Critical High	Female Norm	Female Critical High	Female Critical Low	Units	Add'l info
TSI	ALL								See report.