Selenium, RBC

Test Code

SELENR

Alias/See Also

17133

CPT Codes
84255

Preferred Specimen

2 mL whole blood collected in an EDTA (royal blue-top) tube in trace-element collection system or sodium heparin (royal blue-top) tube in trace-element free with green band or EDTA (lavender-top) or sodium heparin (green-top) tube

Minimum Volume

1 mL

Other Acceptable Specimens

Whole blood collected in: EDTA (lavender-top) tube or sodium heparin trace metal-free (royal blue-top) tube

Instructions

Carefully clean skin prior to venipuncture. Avoid worksite collection. Avoid hemolysis. Use the royal blue-topped "Trace-Metal" evacuated tube, which is available with EDTA, heparin or with no additives.

Transport Container

EDTA (royal blue-top) trace metal-free container

Transport Temperature

Refrigerated (cold packs)

Specimen Stability

Room temperature: Unacceptable
Refrigerated: 7 days
Frozen: Unacceptable

Methodology
Inductively Coupled Plasma/Mass Spectrometry (ICP/MS)

FDA Status
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.

This test is not available for New York patient testing.
For New York State patient testing, see test code 5507-Selenium

Setup Schedule

Tues, Fri, Sat

Report Available

2-5 days

Performing Laboratory

med fusion

2501 South State Hwy 121, Suite 1100

Lewisville, TX 75067-8188

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.