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Available Tests

  • Vitamin B6 (Reported as Pyridoxal 5-Phosphate)

Vitamin B6 (Reported as Pyridoxal 5-Phosphate)

Green Top

Tube Type

Test ID   LAB750
EPIC Order
CPT Code(s)   84207
Group/Individual Test   Individual
Laboratory   Core Referral Testing
Tube Station   30
Specimen Routine: 4 mL blood/green top tube protected from light (Na Heparin); see important Comments 
  Micro: 1.5mL blood protected from light
Availability Routine: Reference Laboratory - Mayo Medical Laboratories
Turnaround Time   3-5 days
Reference Range Normal: See separate report
Comments Protect from light; must be processed within 4 hrs of collection; must be spun in a refrigerated centrifuge.  If pyridoxic acid needed, contact Referral Testing at (984)974-1414 for instructions.

Reviewed by ivette_marrero on February 23, 2015

Note: Reference ranges provided on this web site are for guidance only, and may not reflect the most recent changes. Refer to laboratory reports for current reference data.

UNC Hospitals
McLendon Clinical Laboratories
101 Manning Drive
Chapel Hill, NC 27514