Thyroxine T4

Synonyms

Allscripts (AEHR) Order Name

T4, Serum

Sunrise Clinical Manager (SCM) Order Name

T4, Serum

Clinical Info

Specimen Type

Blood

Container

Gold Top Tube

Collection Instructions

Container/Tube: Gold-top tube(s)
Specimen: 1 mL of serum
Transport Temperature: Refrigerate
Stability: 4 Days Room Temperature
                 8 Days Refrigerated
                 1 Year Frozen
 

Transport Instructions

Refrigerate

Specimen Stability

4 Days Room Temperature
                 8 Days Refrigerated
                 1 Year Frozen
 

Methodology

Electrochemiluminescence Immunoassay (ECLIA)

Days Performed

Monday through Sunday, Continuously

Performing Laboratory

Northwell Health Laboratories

CPT

84436

PDM

5300425

Result Interpretation

Pediatrics: See report.
Adults: 4.6-12.0 µg/dL

Forms