Inpatient and Outpatient Orderable

Grapefruit (f209) Allergen, IgE

Synonyms

  • ALLERGEN FOOD: GRAPEFRUIT (CITRUS PARADISI) IGE
  • CITRUS PARADISI
  • GRAPEFRUIT RAST
  • LAB2267

Cerner Name

Grapefruit (f209)

Clinical Info

Specimen Sources

Blood, Arterial Blood, Capillary Blood, Central Line Blood, Venous

Specimen Types

Blood

Container

Gold Top Tube

Collection Instructions

Container/Tube:  Gold-top tube(s) or plain, red-top tube(s)
Specimen:  0.5 mL (minimum volume:  0.2 mL) of serum
Transport Temperature:  Refrigerate
Collection Instructions:
Note:  Each additional allergen requires 0.1 mL of serum.

Specimen Volume

0.5 mL (minimum volume:  0.2 mL) of serum

Transport Instructions

Refrigerate

Specimen Stability

Methodology

ImmunoCAP® System Fluorescence Enzyme Immunoassay (FEIA)

Days Performed

Monday - Friday

Performing Laboratory

Northwell Health Laboratories

CPT

86003

PDM

5710452

Only Orderable at Locations:

Orderable Everywhere

Results
Component Name Base Name Common Name External Name
GRAPEFRUIT (F209) CONC GRAPEFRTCN GRAPEFRUIT F209 CONC Grapefruit (f209) Conc
GRAPEFRUIT (F209) CLASS GRAPEFRTCL GRAPEFRUIT F209 CLASS Grapefruit (f209) Class

Result Interpretation

 
ImmunoCAP Interpretation
     
Conc (kUA/L)                     

Class

Level of Allergen Specific IgE Antibody

<0.10

0

Absent

0.10 - 0.34

0/I

Undetermined

0.35-0.70

I

Low

0.71-3.50

II

Moderate

3.51-17.50

III

High

17.51-50.00

IV

Very high

50.01-100.00

V

Very high

>100.00

VI

Very high
 

Forms
LAB2267 build edit