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Laboratory Test Detail

Last Updated: June 5, 2023 @ 9:13 am

91221

TSH Receptor Antibody

Specimen:Collect:
  • One SST

Also Acceptable:
  • One Red Top
Submit:
  • 1 mL (Min:0.3 mL) Serum . Submit Frozen. Submit in a Standard Transport Tube.
Special Handling:
  • Separate aliquot required for each frozen test ordered
Rejection Criteria:
  • Grossly Hemolyzed Samples
  • Grossly Lipemic Samples
  • Lipemic Samples
Stability:Ambient: 1 Day(s); Refrigerated: 3 Day(s); Frozen: 1 Month(s); Incubated: Unacceptable
Methodology:
  • Electro Chemiluminescent Assay
Performed:Sun-Sat
Reported:2-3 Day(s)
CPT Codes:
  • 83520
Components:
  • 91221 - TSH RECEPTOR AB
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