Test ID: QG101
CPT code: 86003
LOINC:
Specimen Type: gel clot
Frequency: Setup: Mon-Fri; analytic time 2 days
Instructions: 1.0 mL serum from SST tube, refrigerate. Min. 0.1 mL
Text: In vitro allergy testing with complete allergens is used to confirm a patient’s history of allergy and determine the offending allergen or ruleout allergy with negative results (0.1-0.34 kU/L). However, increasing IgE activity of allergen-specific IgE must always be interpreted regarding the patient’s clinical history and may not correlate with the activity detected by skin testing when the patient is challenged with a specific allergen. Caution: a negative in vitro allergy test may not rule out clinical allergy or risk of anaphylaxis. In vitro allergy testing has also been reported to be helpful in monitoring the allergen specific IgE levels over time following therapy.
COMPONENTS: Q0332 OAK TREE ALLERGEN LOINC 15875-8; Q0333 OAK TREE COUNT LOINC 6189-5; Q0007 ALLERGEN INTERP LOINC 8251-1
Methodology: Immunocap