Laboratory Test Detail

Last Updated: January 15, 2019 @ 10:13 am


Vitamin B6

  • One Green Top (Li Heparin)

Also Acceptable:
  • One Green Top (Na Heparin)
  • One Red Top
  • 1 mL (Min:0.5 mL) Plasma . Submit Frozen. Submit in a Standard Transport Tube.
Special Handling:
  • Critical Frozen
  • Protect from Light
  • Separate aliquot required for each frozen test ordered
  • Separate from cells ASAP
  • Collect after overnight fast.
    Separate plasma and freeze, protected from light within 2 hours of collection
Rejection Criteria:
  • Hemolyzed specimens
  • Lipemic Samples
  • Specimen not protected from light
  • Use of separator tubes
Stability:Ambient: Unacceptable; Refrigerated: 4 Hour(s); Frozen: 2 Month(s); Incubated: Unacceptable
  • High performance liquid chromatography (HPLC)
Reported:2-5 Day(s)
CPT Codes:
  • 84207
  • 91228 - VITAMIN B6
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