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Immunofixation Electrophoresis, Immunoglobulin D and Immunoglobulin E, Serum
0050049
Ordering Recommendation

Use in the initial evaluation of individuals with serum monoclonal protein present and negative IgG, IgA, and IgM immunofixation studies.

Mnemonic
IFE D/E
Methodology
Qualitative Immunofixation Electrophoresis
Performed
Mon-Fri
Reported
1-5 days
New York DOH Approval Status
This test is New York DOH approved.
Submit With Order
ARUP Consult®
Disease Topics
Specimen Required
Patient Preparation
 
Collect
Serum separator tube. 
Specimen Preparation
Separate serum from cells ASAP or within 2 hours of collection. Transfer 1 mL serum to an ARUP Standard Transport Tube. (Min: 0.3 mL) 
Storage/Transport Temperature
Refrigerated. 
Unacceptable Conditions
Plasma. 
Remarks
 
Stability
After separation from cells: Ambient: 8 hours; Refrigerated: 1 week; Frozen: 1 month 
Reference Interval
Negative for monoclonal IgD and IgE.
Interpretive Data


Note
Assay is designed for qualitative assessment of monoclonal IgD and IgE protein.
CPT Code(s)
86334
Components
Component Test Code*Component Chart NameLOINC
0050056Immunofixation IgD30081-4
0050057Immunofixation IgE30082-2
2012450EER Immunofixation, IgD and IgE
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.
Aliases
  • IgD and IgE IFE
  • IFE IgD & IgE
  • IgD & IgE
  • IgD, IgE Immunofixation test
  • Immunofixation IgD and IgE
  • Monoclonal IgD and IgE IFE
  • Qualitative Assessment for Monoclonal IgD and IgE