Thyroid Peroxidase Antibodies

Message
For Specimen Integrity during Extreme Weather see the “Lockbox Usage in Extreme Weather” document at the top of this page.


Test Code
TPOAB


Alias/See Also
5081;
Anti Microsomal AB;
Anti-Microsomal;
Anti-Thyroid Microsomal AB;
Antithyroid Peroxidase;
Microsomal AB;
Microsomal Thyroid AB;
Peroxidase Antibodies;
Thyroid Microsomal Antibodies;
TPO


CPT Codes
86376

Preferred Specimen
1 mL serum (minimum 0.5 mL) 


Instructions
SST or Red top: Avoid hemolysis. Invert a minimum of 5 times, then allow to clot in an upright position for 30 minutes. Centrifuge the the tube for at least 10 minutes. Keep tightly stoppered.


Transport Container
SST (speckled top), Red top , Plastic Vial (transfer) tube


Transport Temperature
Refrigerated


Specimen Stability
Room Temperature = n/a
Refrigerated = 7 days
Frozen = at least 7 days


Methodology
EIA

Setup Schedule
Monday, Wednesday, Friday
BS


Report Available
3 days


Clinical Significance
Assists in the diagnosis of thyroid diseases such as endemic goiter, Graves Disease, autoimmune thyroiditis, Addison's Disease, insulin-dependent diabetes mellitus, Hashimoto's Disease and polyendocrine auto-immunopathies


Performing Laboratory
CompuNet Clinical Laboratories, LLC
2308 Sandridge Drive
Moraine, OH 45439



The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.