Test Code T4 T4 THYROXINE
Performing Location
Collection Instructions
Collection Container
Gold or Red Marble top vacutainer
Specimen Required/Volume
1.0mL
Specimen Type
serum
Turn-Around Guidelines
Upon arrival daily
Reference Values
5.5 - 11.0 ug/dL
Method
VITROS5600-Competitive Immunoassay
CPT
84436
LOINC
3026-2