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
CPT
82785
Performing Laboratory
Pathology Laboratory, UnityPoint Health, Des Moines
Methodology
Fluorescence Enzyme Immunoassay (FEIA)
Alias
IgE (Immunoglobulin E), IgE, Total, Immune Competence, Total IgE (Immunoglobulin E)
Performance
Monday through Friday
Analytical Time:
24-72 hours
Testing Laboratory:
Pathology Laboratory
Laboratory Section:
Core Laboratory