Thyroglobulin by LC-MS/MS, Serum or Plasma

Abbrev Code:THYGLB   
Order Code:LAB6549Order Name:Thyroglobulin by LC-MS/MS
Methodology:Liquid chromatography/Tandem mass spectrometry
CPT Codes: 84432 x1
Turnaround Time:Specimens are sent to reference laboratory Mon-Sat; results are reported within 1-6 days.

For tests developed and validated by ARUP (previously referred to as Compliance Statement B, C or D). This test was developed and its performance characteristics determined by ARUP Laboratories. It has not been cleared or approved by the U.S. Food and Drug Administration. This test was performed in a CLIA certified laboratory and is intended for clinical purposes.

Collection Instructions

Optimal Volume:3 mL
Minimum\Peds Volume:1.6 mL
Container:Red or gold (gel)
Alternate Containers: Green (lithium heparin, gel), Green (sodium heparin, no gel), Red (no gel)

Processing and Shipping

Specimen Processing:Centrifuge and aliquot 1.5 mL, 0.7 mL minimum.
Shipping Instructions:Ship at refrigerated temperature or on dry ice.
Test Performed at or Referral Lab Lab Sendouts  (ARUP)
Referral Lab number:2006550


Reference Range:
Age Reference Interval
6 mo-3 yr 7.4-48.7 ng/mL
4-7 yr 4.1-40.5 ng/mL
8-17 yr 0.8-29.4 ng/mL
18 yr & older 1.3-31.8 ng/mL
Reference laboratory does not provide a reference range for patients under 6 months of age.
Use:Aids in surveillance of residual/recurrent thyroid cancer in individuals who have developed antibodies to thyroglobulin.

Click HERE to Report test errors or omissions.
*If no email program is associated with this computer, please contact: for TestID: 5405"