T4 T4

Synonyms

Allscripts (AEHR) Order Name

T4, Serum

Sunrise Clinical Manager (SCM) Order Name

T4, Serum

EPIC Order Name

Thyroxine (T4), Total

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