1-800-452-8106      Contact      Careers
Emdeon  EMDEON  I-WEB  PATIENT BILL PAY

Laboratory Test Detail

Last Updated: May 27, 2023 @ 9:13 am

90202

Free T4 by Equilibrium Dialysis

Specimen:Collect:
  • One SST

Also Acceptable:
  • One Red Top
Submit:
  • 2 mL (Min:0.3 mL) Serum . Submit Refrigerated. Submit in a Standard Transport Tube.
Rejection Criteria:
  • Plasma
Stability:Ambient: 4 Day(s); Refrigerated: 2 Week(s); Frozen: 1 Month(s); Incubated: Unacceptable
Methodology:
  • High Performance Liquid Chromatography/Tandem Mass Spectrometry
  • Quantitative Equilibrium Dialysis
Performed:Tuesday, Thursday, Sunday
Reported:3-6 Day(s)
CPT Codes:
  • 84439
Components:
  • 90202 - FREE T4
Print Friendly, PDF & Email

Disclaimer:
It is preferable to locate tests on the website and not rely on printed test information, which may soon be out of date.
Updated test information can only be guaranteed by using this website.