Integrated Clinical Diagnostics for CROs & Pharma
Thyroid Testing
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How to Order
Providers can order these tests via the KoHealthLabs Provider Portal or by submitting a signed requisition form with the specimen. For pricing and custom panel inquiries, contact info@kohealthlabs.com.
| Test Name | Description | CPT Code |
|---|---|---|
| TSH | Thyroid-stimulating hormone. | 84443 |
| Thyroxine (T4), Free | Free T4 level. | 84439 |
| Triiodothyronine (T3), Free | Free T3 level. | 84481 |
| Thyroid Profile II | Comprehensive thyroid profile. | 84480, 84436, 84443, 84479 |
| Parathyroid Hormone (PTH), Intact | Intact PTH level. | 83970 |
| Thyroglobulin | Thyroglobulin level. | 84432 |
| Thyroid Stimulating Hormone (TSH) | TSH level. | 84443 |
| Thyroxine (T4), Total | Total T4 level. | 84436 |
| Triiodothyronine (T3), Total | Total T3 level. | 84480 |
| Thyroglobulin Antibodies | Thyroglobulin antibodies level. | 86800 |
| Thyroid Peroxidase Antibodies (TPO) | Signals autoimmune inflammation of the thyroid gland, a hallmark of Hashimoto's disease. | 86376 |
| TSH with Reflex to Free T4 | TSH reflexing to free T4. | 84443 |
| Triiodothyronine (T-3), Serum | T3 serum level. | 84480 |
| Triiodothyronine (Total/Free) | Total and free T3. | 84480, 84481 |
| TSH+FSH+TestT+Prog+E2+TestF | Comprehensive hormone panel. | 84443, 84402, 84403, 83001, 84144, 82670 |
| TSH+Prl+FSH+hCG Qt... | Hormone and hCG panel. | 84443, 84702, 83001, 84146 |
| TSH+T3+Free T4+T3 Free | Comprehensive thyroid panel. | 84443, 84480, 84481, 84439 |
| TSH+T4F+T3Free+ThyAbs+TPO | Advanced thyroid and antibody panel. | 84439, 84443, 84481, 86376, 86800 |
| Thyroglobulin Antibodies (TgAb) | Detects autoimmune attack on thyroid tissue, often elevated in Hashimoto's or thyroid cancer. | 86800 |
| Thyroid-Stimulating Hormone (TSH) | The primary signal from your brain to your thyroid — the first test to run for any thyroid concern. | 84443 |
| Thyroxine (T4) Free | Measures circulating T4, the main hormone the thyroid produces before converting to T3. | 84439 |
| Triiodothyronine (T3) Free | The active thyroid hormone controlling cellular metabolism, energy, and temperature. | 84481 |
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