Estrogens, Fractionated, LC/MS : 36742

Test Code
ESFRQ or 36742


Alias/See Also
Estrone; Estradiol; Estriol


CPT Codes
82671

Includes
Estrone, Estradiol, Ultrasensitive, and Estriol.


Instructions
Plain red.
 


Transport Container
Centrifuge plain red top and aliquot 2.5 mL serum into a standard transport tube, (Min: 1.5 mL).


Transport Temperature
Refrigerated.


Specimen Stability
Room temperature: 24 hours; Refrigerated: 7 days; Frozen: 28 days


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Serum separator tube, gross hemolysis, grossly icteric.


Methodology
Chromatograpy/Mass Spectrometry

Setup Schedule
Sunday - Saturday


Report Available
1-4 days (From receipt at performing laboratory)


Limitations
This test was developed and its analytical performance characteristics have been determined by Quest Diagnostics. It has not been cleared or approved by FDA. This assay has been validated pursuant to the CLIA regulations and is used for clinical purposes.


Reference Range
By report.


Performing Laboratory
Quest Diagnostics



The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.