Quantitative Thyroglobulin without Thyroglobulin Antibodies

Last Modified: 2/23/2021 11:56:52 AM


Medical Necessity Documentation:  
Client Notes:  
Patient Preparation:  
Specimen Requirements: 2.0 mL Serum from a Red Top Tube in a Plastic Vial
Collection Instructions:  
Minimum Volume: 0.8 mL
Transport & Storage: Temperature/Stability: 7 days Ambient
7 days Refrigerated
28 days Frozen
Reference Range:

Intact Thyroid: 2.8 - 40.9 ng/mL
Athrotic: < 0.1 ng/mL

Note: Abnormal flagging is based upon the reference interval for patients with intact thyroid
Critical Ranges:  
Test Comments:

Samples containing Thyroglobulin Antibodies could interfere in the determination of Thyroglobulin. Please interpret results with caution.
Methodology: Immunoassay
Clinical Significance:  
Documentation:  
Custom Panel: No

PRODUCTION SCHEDULE

Turn Around Time: 3 to 6 days
Days Performed: Monday, Tuesday, Wednesday, Thursday, Friday
Sites Performed: Quest - Chantilly
PHL Test Code: THYT
EPIC Test Code: LAB533
Send Out Test Code: 15561
Alternate Test Names: Serum Thyroglobulin; Tg; Thyroglobulin; Thyroglobulin Level ; Thyroglobulin Quantitative; Thyroglobulin Serum; Thyroglobulin, Total
Included Tests:  
CPT Coding: 84432

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