Myasthenia Gravis Profile with MuSK Reflex

Test Code
902540


CPT Codes
83519 (x3), 86255<br>Restricted Client Code

Includes
Myasthenia Gravis Panel 2 with Reflex MuSK Ab
Striated Muscle Antibody with Reflex to Titer


Preferred Specimen
1.6 mL serum


Minimum Volume
0.7 mL


Transport Container
Transport tube


Transport Temperature
Refrigerated (cold packs)


Specimen Stability
Room temperature: 72 hours
Refrigerated: 14 days
Frozen: 30 days


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Gross lipemic • Grossly icteric • Microbially contaminated


Methodology
See individual tests

Setup Schedule
Set up and Report available: See individual tests


Reference Range
See Laboratory Report




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.