Laboratory Test Detail

Last Updated: October 1, 2022 @ 9:13 am


Thyroid Stimulating Immunoglobulin

  • One SST

Also Acceptable:
  • One Green Top (Li Heparin)
  • One Lavender (EDTA)
  • One Red Top
  • One Standard Transport Tube
  • 1 mL (Min:0.5 mL) Serum . Submit Frozen. Submit in a Standard Transport Tube.

Also Acceptable:
  • 1 mL (Min:0.5 mL) Plasma . Submit Frozen. Submit in a Standard Transport Tube.
Special Handling:
  • Allow specimen to clot completely at room temperature
  • Separate serum from cells ASAP or within 2 hours of collection
Stability:Ambient: 1 Day(s); Refrigerated: 1 Week(s); Frozen: 12 Month(s); Incubated: Unacceptable
  • Semi-Quantitative Chemiluminescent Immunoassay
Reported:2-4 Day(s)
CPT Codes:
  • 84445
  • 91340 - TSI
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