Protein Electrophoresis, Serum

Test Code
SPE


Alias/See Also
SPEP


CPT Codes
84165

Preferred Specimen
2.0 ml whole blood (1.0 mL of serum)


Minimum Volume
1.0 mL of whole blood (0.5 mL of serum)


Other Acceptable Specimens
3 mL of CSF (minimum 0.5 mL)


Instructions
Avoid hemolysis.


Transport Container
Serum Separator (gold top)


Transport Temperature
Room Temperature


Specimen Stability
Room Temperature: 4 days
Refrigerated: 7 days
Frozen: 6 months


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Turbidity, gross hemolysis


Methodology
Immunoelectrophoresis

Setup Schedule
Set up Monday-Friday.


Report Available
Turn around time: 2 to 4 days.




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.