Methylmalonic Acid

Test Code
3493


Preferred Specimen
2 mL Serum; Red-top tube (no gel)
--OR--
2 mL Serum; Royal Blue Top Tube, no additive
--OR--
2 mL Serum; Serum Separator Tube
--OR--
2 mL Plasma; Green Top Sodium Heparin Tube
--OR--
2 mL Plasma; Royal Blue Top Sodium Heparin Tube


Methodology
Mass Spectrometry



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.