GALOP™ Autoantibody Test

Test Code
34500


CPT Codes
83520

Preferred Specimen
2 mL serum


Minimum Volume
0.5 mL


Instructions
No informed consent required.

Please label each specimen tube with two forms of patient identification. These forms of identification must also appear on the requisition form.

Serum samples may be shipped frozen, refrigerated, or at room temperature. Serum samples shipped at room temperature must be received within 72 hours of draw.


Transport Temperature
Refrigerated (cold packs)


Specimen Stability
Room temperature: 72 hours
Refrigerated: 21 days
Frozen: 4 months


Methodology
Enzyme Linked Immunosorbent Immunoassay (ELISA)

Setup Schedule
Wednesday Morning
Report available: 7 Days


Reference Range
Immunoglobulin ELISA Result Category and Titer:

Isotype Normal

Mild/Moderate
Elevated

Highly Elevated
IgM <10,000 ≥10,000 Not Applicable


Clinical Significance
Detection of serum IgM antibodies binding to GALOP antigen.




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.