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34879: Methylmalonic Acid Print View
Methylmalonic Acid MS    nmol/L 

PRIMARY
1 Serum 2 (1) mL   Frozen - 10 Month(s)/Refrigerated - 7 Day(s)/Room Temperature - 4 Day(s)  
ALTERNATE
  Plasma NaHep Trace Metal 2 (1) mL   Room Temperature - 4 Day(s)/Frozen - 10 Month(s)/Refrigerated - 7 Day(s)  
  Serum Royal Blue 2 (1) mL   Refrigerated - 7 Day(s)/Frozen - 10 Month(s)/Room Temperature - 4 Day(s)  
  Plasma Heparinized 2 (1) mL   Room Temperature - 4 Day(s)/Refrigerated - 7 Day(s)/Frozen - 10 Month(s)  
Setup Schedule
Sunday-Saturday

Reported (Analytical Time)
5 days

CPT Code
83921

The CPT codes provided 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 payer being billed.

Notes
Transport Temperature: Room Temperature Methodology: Mass Spectrometry






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