THYROID PEROXIDASE AUTOANTIBODY (ANTI-TPO)

Test Code
TPO


CPT Codes
866376

Preferred Specimen
Serum


Transport Container
SST or Red Top for Chemistry


Transport Temperature
Refrigerate


Reference Range
Less Than 35 IU/mL


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.




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.