Allergens, Food, Common Adult Food IgE
0050486
Ordering Recommendation
 
Mnemonic
FOOD ADULT
Methodology
Quantitative ImmunoCAP Fluorescent Enzyme Immunoassay
Performed
Sun-Sat
Reported
1-2 days  
New York DOH Approval Status
This test is New York DOH approved.
Submit With Order
Specimen Required
Patient Preparation
Multiple patient encounters should be avoided.  
Collect
Serum separator tube. Multiple specimen tubes should be avoided.  
Specimen Preparation
Separate serum from cells ASAP or within 2 hours of collection. Transfer 2.25 mL serum to an ARUP Standard Transport Tube. (Min: 1.04 mL)  
Storage/Transport Temperature
Refrigerated.  
Unacceptable Conditions
Hemolyzed, icteric, or lipemic specimens.  
Remarks
  
Stability
After separation from cells: Ambient: 48 hours; Refrigerated: 2 weeks; Frozen: 1 year  
Reference Interval
Effective November 17, 2014
 
Reporting Range
(reported in kU/L)
Probability of IgE Mediated
Clinical Reaction
Class Scoring
Less than 0.10 No significant level detected 0
0.10 -​ 0.34 Clinical relevance undetermined 0/1
0.35 -​ 0.70 Low 1
0.71 -​ 3.50 Moderate 2
3.51 -​ 17.50 High 3
17.51 -​ 50.00 Very high 4
50.01 -​ 100.00 Very high 5
Greater than 100.00 Very high 6

 
Test Number Components Reference Interval
0050345Immunoglobulin E Effective November 17, 2014
 
Age Reference Interval
0-​5 months 13 kU/L or less
6-​12 months 34 kU/L or less
1-​2 years 97 kU/L or less
3 years 199 kU/L or less
4-​6 years 307 kU/L or less
7-​8 years 403 kU/L or less
9-​12 years 696 kU/L or less
13-​15 years 629 kU/L or less
16-​17 years 537 kU/L or less
18 years and older 214 kU/L or less
Interpretive Data
Allergen results of 0.10-0.34 kU/L are intended for specialist use as the clinical relevance is undetermined. Even though increasing ranges are reflective of increasing concentrations of allergen-specific IgE, these concentrations may not correlate with the degree of clinical response or skin testing results when challenged with a specific allergen. The correlation of allergy laboratory results with clinical history and in vivoreactivity to specific allergens is essential. A negative test may not rule out clinical allergy or even anaphylaxis.  
Note
Allergens included in this panel: Clam, Egg White, Codfish/Whitefish, Corn, Milk (Cow's), Peanut, Shrimp, Scallop, Soybean, Walnut, Wheat, and IgE Serum Total
CPT Code(s)
86003x11; 82785
Components
Component Test Code*Component Chart NameLOINC
0050345Immunoglobulin E19113-0
0055013Allergen, Food, Egg White IgE6106-9
0055020Allergen, Food, Milk (Cow) IgE7258-7
0055024Allergen, Food, Peanut IgE6206-7
0055030Allergen, Food, Shrimp IgE6246-3
0055031Allergen, Food, Soybean IgE6248-9
0055034Allergen, Food, Wheat IgE6276-0
0055036Allergen, Food, Codfish IgE6082-2
0055041Allergen, Interp, Immunocap Score IgE33536-4
0055078Allergen, Food, Corn IgE6087-1
0055209Allergen, Food, Walnut (Juglans spp) IgE6273-7
0099488Allergen, Food, Clam IgE6076-4
0099495Allergen, Food, Scallop IgE7691-9
* 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