Triiodothyronine, Total

Last Modified: 8/21/2023 1:46:55 PM


Medical Necessity Documentation:  
Client Notes:  
Patient Preparation:  
Specimen Requirements:

1.0 mL Plasma in a PST Mint Green Top Tube - Li Heparin
Collection Instructions:  
Minimum Volume: 0.2 mL Serum
Transport & Storage: Temperature/Stability: 48 hours Refrigerated

24 hours unspun
Reference Range: 80 - 200 ng/dL
Critical Ranges:  
Test Comments:  
Methodology: Chemiluminescence ECLIA
Clinical Significance:  
Documentation:  
Custom Panel: No

PRODUCTION SCHEDULE

Days Performed: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday
Sites Performed: Parkview Regional Medical Center
PHL Test Code: T3
EPIC Test Code: LAB136
Alternate Test Names: T3; T3 RIA; T3 Total; T3, Total
Included Tests:  
CPT Coding: 84480

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