IgM

Test Code
LAB72


CPT Codes
82784

Preferred Specimen
Red no-additive no-gel


Minimum Volume
0.5 mL


Instructions
Centrifuge serum specimens within 1 hour of collection, immediately separate serum from cells. Serum should be separated immediately from clot. Please note: Plasma is not an acceptable sample type.


Transport Temperature
Room Temperature


Specimen Stability
Room temperature: 72 hours
Refrigerated: 7 days
Frozen: 90 days


Methodology
Immunoturbidimetric



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.