6844: LD ISOENZYMES
- LD Isoenzymes
- 3 mL
- 1 mL
- Serum Separator Tube, Plain Red Top Tube
*The CPT codes provided are based on AMA guidelines and are provided for informational purposes only. CPT coding is the responsibility of the billing entity. Please direct any questions regarding the CPT coding to the payer being billed.
- 3 mL Serum
- Separate serum from cells within 45 minutes of collection.
- AMBIENT: 7 days REFRIGERATED: 3 days FROZEN: Unstable