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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.
Hotline History
N/A
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