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HelpTest ID TAB Thyroid Autoantibodies Profile, Serum
Reporting Name
Thyroid Autoantibodies Profile, SUseful For
See individual unit codes.
Profile Information
| Test ID | Reporting Name | Available Separately | Always Performed |
|---|---|---|---|
| TPO | Thyroperoxidase Ab, S | Yes | Yes |
| TGAB | Thyroglobulin Antibody, S | Yes | Yes |
Specimen Type
Serum RedAdvisory Information
If thyroglobulin tumor marker testing is desired, order HTG2 / Thyroglobulin, Tumor Marker, Serum.
Specimen Required
Patient Preparation: For 12 hours before specimen collection do not take multivitamins or dietary supplements containing biotin (vitamin B7), which is commonly found in hair, skin, and nail supplements and multivitamins.
Container/Tube: Red top
Specimen Volume: 1 mL
Collection Instructions: Red-top tubes should be centrifuged and aliquoted within 2 hours of collection.
Specimen Minimum Volume
0.5 mL
Specimen Stability Information
| Specimen Type | Temperature | Time | Special Container |
|---|---|---|---|
| Serum Red | Refrigerated (preferred) | 7 days | |
| Frozen | 30 days |
Reference Values
THYROGLOBULIN ANTIBODY
<4.0 IU/mL
Reference values apply to all ages.
THYROPEROXIDASE ANTIBODIES
<9.0 IU/mL
Reference values apply to all ages.
Day(s) and Time(s) Performed
Monday through Friday; 6 a.m.-12 a.m.
Saturday; 6 a.m.-6 p.m.
Test Classification
This test has been cleared, approved or is exempt by the U.S. Food and Drug Administration and is used per manufacturer's instructions. Performance characteristics were verified by Mayo Clinic in a manner consistent with CLIA requirements.CPT Code Information
86376-Thyroperoxidase antibody
86800-Thyroglobulin antibody
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| TAB | Thyroid Autoantibodies Profile, S | 87556-7 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| TGAB | Thyroglobulin Antibody, S | 56536-6 |
| TPO | Thyroperoxidase Ab, S | 8099-4 |
Clinical Information
See individual unit codes.
Interpretation
See individual unit codes.
Clinical Reference
See individual unit codes.
Analytic Time
1 dayMethod Name
Immunoenzymatic Assay