Cytomegalovirus (CMV) Drug Resistance, Next-Generation Sequencing, Plasma

Message
Plasma for next-generation sequencing must be collected within  7 days of a viral load assay (ie, CMVQN) with a result of 500 IU/mL or greater.


Test Code
CYTOMEGALOVIRUS DRUG RESISTANCE(MAYO)


CPT Codes
87910

Preferred Specimen
Lavender top (EDTA) plasma


Minimum Volume
2ml


Instructions
1. Centrifuge and aliquot plasma into a plastic vial.
2. Freeze plasma specimen immediately, and ship specimen frozen on dry ice.
3. If shipment will be delayed for more than 14 days, freeze plasma specimen at -20 to -80 degrees C (up to 30 days) until shipment on dry ice.


Transport Container
Aliquot plastic tube


Transport Temperature
Ship specimen frozen on dry ice.


Specimen Stability
Plasma EDTA: Frozen (preferred) 30 days
                         Refrigerated          14 days


Methodology
Next-Generation Sequencing (NGS)

Setup Schedule
Monday


Report Available
16 to 20 days


Reference Range
None Detected/Not Predicted


Performing Laboratory
MAYO Clinic Laboratories

Additional Information
Click here

Last Updated: October 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.