Free T3

Test Code
LAB137 1230100042


Alias/See Also
T3F
FREE T3
FT3


CPT Codes
84481

Includes
TRIIODOTHYRONINE (T3) FREE (PG/ML) IN SER/PLAS


Preferred Specimen
Serum


Transport Container
SST


Transport Temperature
Refrigerated


Specimen Stability
Do not use turbid specimens


Reference Range
Result Checking Type Low (N) High (N) Numeric Range (N)
Reference Range 2.30 4.80 2.30-4.80


Performing Laboratory
MWH LAB



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.