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Test Code TIGE Immunoglobulin E (IgE)

Additional Codes

Hospital Ordering Code
LAB74  IgE

Specimen Requirements

Preferred Collection Container: 

SST (Serum Separator)

 

Also Acceptable Collection Container: 

Red (No Additive)

 

Collection Information: 

Collect blood in a SST (Serum Separator) or Red (No Additive) tube.

 

Transport Information: 

Centrifuge and aliquot 1.0 mL of serum into a plastic transport vial. Send refrigerated.

 

Minimum Sample Volume: 

0.5 mL of serum (approximately 1.0 mL of whole blood based upon a normal patient hematocrit)

Stability

Refrigerated Stability: 

7 days

 

Frozen Stability: 

Indefinitely

 

Ambient Stability: 

< 8 hours

Performing Laboratory

Pathology Laboratory, UnityPoint Health, Des Moines

CPT

82785

Methodology

Fluorescence Enzyme Immunoassay (FEIA)

Performance

Monday through Friday

 

Analytical Time: 

24-72 hours

 

Testing Laboratory: 

Pathology Laboratory

 

Laboratory Section: 

Core Laboratory

Alias

IgE (Immunoglobulin E), IgE, Total, Immune Competence, Total IgE (Immunoglobulin E)