Invert tube 8-10 times to mix blood with anticoagulant. Spin for 10 minutes at 1100-1300 g in a swing bucket unit or 15 minutes in a fixed angle. Ship spun Lt Green or Gold tube. Remember to properly label tube with patient name, DOB, test and collect date
Immunoglobulin E (IgE) antibodies are part of the initial immune response. They are found in the lungs, skin, and mucous membranes and initiate a rapid reaction to foreign substances such as pollen, fungus, spores and animal dander. Total IgE may be requested when the patient is suspected of having allergies or during an evaluation for asthma. IgE is not included in the immunoglobulin panel and must be requested individually.
Performed
Monday - Friday; Days
Methodology
Fluoroimmunoassay
Reported
1-3 days
Performing Lab
Chemistry
Synonyms
7842
IgE
Immunoglobulin E (IgE), Ser QN
Reference Chart
CPT Codes
82785
LOINC Codes
NAME
LOINC
Order
Immunoglobulin E SerPl QN
19113-0
Result
IgE SerPl QN
19113-0
Test Code (Outreach Synonym)
7842
Catalog Code
686002
Collection
Collect
Blood, Lt Green
Preferred Draw Volume
4.5 mL
Minimum Draw Volume
0.3 mL
Other Acceptable Containers
Gold
Pediatric Collection
1 microtainer
Collection Comments
Invert tube 8-10 times to mix blood with anticoagulant. Spin for 10 minutes at 1100-1300 g in a swing bucket unit or 15 minutes in a fixed angle. Ship spun Lt Green or Gold tube. Remember to properly label tube with patient name, DOB, test and collect date
Immunoglobulin E (IgE) antibodies are part of the initial immune response. They are found in the lungs, skin, and mucous membranes and initiate a rapid reaction to foreign substances such as pollen, fungus, spores and animal dander. Total IgE may be requested when the patient is suspected of having allergies or during an evaluation for asthma. IgE is not included in the immunoglobulin panel and must be requested individually.
