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Thyroid Function Panel

Test Code
TSHR


CPT Codes
84443, 84439 if indicated

Preferred Specimen
1 ml plasma from Green top (Lithium Heparin)


Other Acceptable Specimens
1 mL serum from SST or Red Top


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Gross hemolysis, Collection after IV contrast material


Setup Schedule
Monday through Sunday; Continuously


Report Available
Same day




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.