Orderable Name T4 Thyroxine

Specimen Type

Blood

Minimum Requirements

2.0 mL

Container Type/Storage

SST-Serum Separator
Refrigerate

Methodology

Chemiluminescent microparticle Immunoassay (CMIA)

Special Handling

.

Routine Turnaround Time

Daily

Reference Range

Adults : 4.5-12.5 ug/dL

CPT

84436