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Thyroglobulin Panel

Message
Patient PreparationDietary supplements containing biotin may interfere in assays and may skew results to be either falsely high or falsely low. For patients receiving the recommended daily Doses of biotin, draw samples at least 8 hours following the last biotin supplementation. For patients on mega- Doses of biotin supplements, draw samples at least 72 hours following the last biotin supplementation. Collect a full tube, following standard venipuncture techniques.


Test Code
LAB11714 THYPN


Alias/See Also
THYPN


CPT Codes
84432| 86800

Includes
@BKRCERMSGREFRESH(2302793)@ @BKRCERMSGREFRESH(2302794)@


Instructions
Minimum Testing Volume: 1 mL Transport Temperature: Ambient Stability: Ambient: 7 daysRefrigerated : 7 daysFrozen: 28 days Causes for Rejection: Gross hemolysisGross lipemia


Report Available
4-Days


Clinical Significance
1230170437



Last Updated: May 18, 2026


The CPT Codes provided in this document 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 payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.