Search results for: 'thyroid' | Defy Medical
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T3, FREE (Triiodothyronine) AccessLearn MoreThe determination of T3 is utilized in the diagnosis of T3-hyperthyroidism, the detection of early stages of hyperthyroidism and for indicating a diagnosis of thyrotoxicosis factitia.
Test Code: 148, CPT Code: 84481
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Reverse T3, RT3 QuestLearn MoreThis test records the amount of Reverse T3 (inactive T3) in the blood to help identify potential thyroid issues.
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T4, Free (Free Thyroxine) AccessLearn MoreFree T4 is measured together with TSH when thyroid function disorders are suspected. The determination of fT4 is also suitable for monitoring thyrosuppressive therapy.
Test Code: 151, CPT Code: 84439
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