0050075
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Thyroid Peroxidase (TPO) Antibody

AMICR
Example Reports
Abnormal
Normal

Ordering Recommendation

Not recommended for initial thyroid disorders testing. Distinguish thyroid autoimmune disorders from nonautoimmune disease or hypothyroidism.

Methodology

Quantitative Chemiluminescent Immunoassay

Performed

Sun-Sat

Reported

Within 24 hours

New York DOH Approval Status

This test is New York DOH approved.

Specimen Required

Patient Preparation
Collect

Serum separator tube. Also acceptable: Lavender (EDTA), pink (K2 EDTA), or green (sodium or lithium heparin).

Specimen Preparation

Transfer 0.5 mL serum or plasma to an ARUP Standard Transport Tube. (Min: 0.3 mL)

Storage/Transport Temperature

Refrigerated.

Unacceptable Conditions

Grossly hemolyzed or lipemic specimens.

Remarks
Stability

After separation from cells: Ambient: 8 hours; Refrigerated: 1 week; Frozen: 6 months

Reference Interval

0.0-9.0 IU/mL

Interpretive Data



Compliance Category

FDA

Note

Hotline History

N/A

CPT Codes

86376

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Components

Component Test Code* Component Chart Name LOINC
0050075 Thyroid Peroxidase (TPO) Antibody 8099-4
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.

Aliases

  • Anti-Microsomal Antibody
  • Anti-TPO
  • Antimicrosomal Antibody
  • Antithyroid Antibodies
  • Antithyroid Antibodies, Microsomal Antibodies
  • Microsomal Antibodies, MMLNE
  • Microsomal Antibody
  • Thyroid Antibody Group
  • Thyroid Autoantibodies
  • Thyroid Microsomal Ab
  • Thyroid Microsomal Antibody
  • Thyroid Peroxidase
  • Thyroperoxidase Antibody
  • TPOAb
Thyroid Peroxidase (TPO) Antibody