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Allergen, Region 18 Respiratory Panel IgE, Alaska
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Allergen testing for patients in Alaska.
Quantitative ImmunoCAP Fluorescent Enzyme Immunoassay
Sun-Sat
1-2 days
Multiple patient encounters should be avoided.
Serum Separator Tube (SST). Multiple specimen tubes should be avoided.
Separate from cells ASAP or within 2 hours of collection. Transfer 3 mL serum to an ARUP Standard Transport Tube. (Min: 1 mL)
Refrigerated.
Hemolyzed, icteric, or lipemic specimens.
After separation from cells: Ambient: 48 hours; Refrigerated: 2 weeks; Frozen: 1 year
| Reference Intervals for all Components | ||
|---|---|---|
| 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 |
||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0050345 | Immunoglobulin E | Effective November 17, 2014
|
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 vivo reactivity to specific allergens is essential. A negative test may not rule out clinical allergy or even anaphylaxis.
FDA
Allergens included in this panel: Alder Tree, Alternaria alternata (tenuis), Aspergillus fumigatus, Birch Tree, Cat Dander, Cockroach (German), Cottonwood Tree, D. farinae (mites), D. Pteronyssinus (mites), Dog Dander, Hormodendrum (Cladosporium), Mouse Epithelium, Mucor racemosus, Mugwort, Penicillium notatum, Sheep Sorrel (Dock), Timothy Grass, and IgE Serum Total.
Hotline History
86003 x17; 82785
| Component Test Code* | Component Chart Name | LOINC |
|---|---|---|
| 0050345 | Immunoglobulin E | 19113-0 |
| 0055001 | Allergen, Fungi/Mold, A. alternata IgE | 6020-2 |
| 0055006 | Allergen, Animal, Cat Dander IgE | 6833-8 |
| 0055010 | Allergen, Tree, Cottonwood Tree IgE | 6090-5 |
| 0055021 | Allergen, Weed, Mugwort IgE | 6183-8 |
| 0055032 | Allergen, Grass, Timothy Grass IgE | 6265-3 |
| 0055038 | Allergen, Fungi/Mold, Hormodendrum IgE | 6075-6 |
| 0055058 | Allergen, Tree, Birch Tree IgE | 15283-5 |
| 0055061 | Allergen, Fungi/Mold, A. fumigatus IgE | 6025-1 |
| 0055063 | Allergen, Mites, D. pteronyssinus IgE | 6096-2 |
| 0055064 | Allergen, Mites, D. farinae IgE | 6095-4 |
| 0055080 | Allergen, Fungi/Mold, P. notatum IgE | 6212-5 |
| 0055088 | Allergen, Insect, Cockroach, German IgE | 6078-0 |
| 0055191 | Allergen, Animal, Mouse Epithelium IgE | 6179-6 |
| 0055442 | Allergen, Fungi/Mold, M. racemosus IgE | 6182-0 |
| 0099486 | Allergen, Tree, Alder Tree IgE | 15284-3 |
| 0099568 | Allergen, Animal, Dog Dander IgE | 6098-8 |
| 0099785 | Allergen, Weed, Sheep Sorrel IgE | 6244-8 |
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