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Test Name

Thyroid Peroxidase Antibodies (TPO)

CPT Code(s)

86376

Methodology

Immunoassay (IA)

Reference Range(s)

<9 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.

Alternative Name(s)

Anti-TPO,Anti-Thyroid Microsomal Antibody,TPO

To view specimen requirements and codes please Select a regional laboratory.

Not sure which laboratory serves your office? Call us 866-MYQUEST (866-697-8378)

Reference ranges are provided as general guidance only. To interpret test results use the reference range in the laboratory report.

The CPT codes provided 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 payer being billed.

* The tests listed by specialist are a select group of tests offered. For a complete list of Quest Diagnostics tests, please refer to our Directory of Services.

5081
5081
5081
5081
80994R
80994R
5081
5081
5081
5081
5081
5081
5081
5081
80994R
5081X
80994R
5081
5081 NTC
5081 TPO AB
ANTI TPO AB
THYR PEROX AB
5081
5081
5081X
3060
5081
5081
Thyroid Peroxidase Antibodies (TPO)
5081