ARUP's Laboratory Test Directory

Thyroid Antibodies : 0050645

Mnemonic: THYRO

Methodology: Chemiluminescent Immunoassay
Performed: Sun-Sat
Reported: 1-2 days
Specimen Required: Collect:  One 4 mL serum separator tube. Also acceptable: lavender (EDTA), pink (K2 EDTA), or green (sodium, lithium heparin).

Storage/Transport Temperature:  0.5 mL serum or plasma at 2-8°C. (Min: 0.3 mL)  Submit specimen in an ARUP Standard Transport Tube.

Unacceptable Conditions:  Grossly hemolyzed or lipemic specimens.

Stability (collection to initiation of testing):  After separation from cells: Ambient: 2 days; Refrigerated: 1 week; Frozen: 1 month
Reference Interval:
 
Test Number Components Reference Interval
0050105Thyroglobulin Antibody 0.0-14.4 IU/mL
0050075Thyroid Peroxidase (TPO) Antibody 0.0-3.9 IU/mL

CPT Code(s): 86376 Thyroid peroxidase antibody; 86800 Thyroglobulin antibody
Cross References: Anti-Thyroid Antibodies
 
 

 

 

 
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