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
Last Updated: February 7, 2025 @ 10:13 am
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