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Vitamin B6 (LABCORP)

Test Code
99901000133


Alias/See Also
LAB120: Vitamin B6 Level | LABCORP EAP: 004655


CPT Codes
84207x1

Preferred Specimen
LABCORP LAB: LAVENDER TOP-EDTA (Refrigerated) Min Vol: .25


Transport Temperature
Specimen Serum Volume 1 mL Minimum Volume 0.5 mL (Note: This volume does not allow for repeat testing.) Container Red-top tube. Do not use a gel-barrier tube. The use of gel-barrier tubes is not recommended due to slow absorption of the steroid by the gel. Depending on the specimen volume and storage time, the decrease in androstenedione level due to absorption may be clinically significant. Collection Transfer separated serum to a plastic transport tube.


Report Available
LABCORP LAB
STAT: 5760 min
Routine: 5760 min
Extended TAT: No TAT min
Timed: 5760 min
Life or Death: 5760 min



Last Updated: March 6, 2023


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.