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Allergen Panel IgE, Nut and Seed

Mnemonic

NUT ALLG

Synonym

Allergen Profile Nut and Seed - Nut and Seed Panel

Includes

Total IgE, Almond, Cashew, Hazelnut, Peanut, Pecan, Pistachio, Sesame Seed, Walnut

Specimen Collection Requirements

Collect

Serum or Plasma, one 5.0 mL gold (SST), one 7.0 mL red, one 4.0 mL lavender (EDTA) or two 3.0 mL mint green (lithium heparin, PST) top tubes

(View image for Supply Item Numbers - 101235101192, or 158386)

Handling

Allow serum to clot completely at room temperature (minimum: SST – 30 minutes and red top tubes – 60 minutes). Centrifuge and separate serum or plasma from cells within 2 hours.

Preferred Volume

2.5 mL Serum/Plasma

Minimum Volume

1.25 mL Serum/Plasma (3.5 mL minimum whole blood draw)

Transport

Refrigerate (2-8°C)

Stability

AFTER SEPARATION FROM CELLS: Room Temperature (18-26°C): Unacceptable; Refrigerated (2-8°C): 1 week; Frozen (≤ -20°C): 2 months.

Testing Information

Note

Multiple specimen tube types and multiple patient encounters should be avoided.

Performed

Tue, Wed, Fri

Reported

2-4 days

Method

ImmunoCAP®

Reference Values

Reference Values

Total IgE: 0.00-100.00 KU/L

Specific IgE: Refer to the table below.

Class KU/L Interpretation
0 <0.10 Below Range
0/1 0.10 - 0.34 For specialist use only: Clinical relevance undetermined
1 0.35 - 0.69 Low
2 0.70 - 3.49 Moderate
3 3.50 - 17.49 High
4 17.50 - 49.99 Very High
5 50.00 - 99.99 Very High
6 ≥100 Very High

CPT Codes

86003 (x8), 82785

Last Updated: Wednesday, January 20, 2021 12:57:33 AM


Client Services: 503-413-1234