Sesame Component rSes i 1 IgE (Sendout)

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General Information

Lab Name
Sesame Component rSes i 1 IgE (Sendout)
Lab Code
RSESME
Epic Name
Sesame Component rSes i 1 IgE (Sendout)
External Test Id
3017046
Description

Useful For:

  • Establishing the diagnosis of an allergy to Sesame Seed Component rSes i 1
  • Identifying allergen(s) responsible for allergic response and/or anaphylactic episode

Ordering Guidance: This test is for sesame seed component rSes i 1 IgE only. For Sesame Seed IgE, refer to IgE, Sesame Specific [ESESAM].

Synonyms
3017046, Allergen, Sesame rSes i 1 IgE
Components
Code Name
RSESMI Sesame Component rSes i 1 IgE

Interpretation

Method

Quantitative ImmunoCAP Fluorescent Enzyme Immunoassay

Reference Range
See individual components
Ref. Range Notes

Reference Interval:

Allergen, Food, Sesame rSes i 1 IgE: Less than or equal to 0.09 kU/L

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 vivo reactivity to specific allergens is essential. A negative test may not rule out clinical allergy or even anaphylaxis.

Reporting Range
(reported in kU/L)		 Probability of IgE Mediated Clinical Reaction Class Scoring
<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
50.01 - 100.00 Very high 6

Ordering & Collection

Specimen Type
Blood
Collection

Collect 3 mL blood in GOLD SST or RED TOP tube

Handling Instructions

Outside Laboratories: Centrifuge specimen and transfer serum to a separate plastic vial. Refrigerate serum while awaiting shipment. Transport with an ice pack.

Stability: Refrigerated (preferred): 2 weeks; Frozen: 1 year; Ambient: 48 hours.

Unacceptable Conditions: Hemolyzed, icteric, or lipemic specimens.

Quantity
Requested: 0.5 mL serum
Minimum: 0.25 mL serum

Processing

Receiving Instructions

Centrifuge specimen and transfer serum to a separate plastic vial. Refrigerate serum.

Sendouts:

  • Order ARUP Test: 3017046
  • Interfaced: Yes [Interface: 602; Department: ARPR]

Stability: Refrigerated (preferred): 2 weeks; Frozen: 1 year; Ambient: 48 hours.

Unacceptable Conditions: Hemolyzed, icteric, or lipemic specimens.

Misc Sendout

Performance

Lab Department
Sendouts ARUP Lab (RF)(ARPR)
Frequency
Performed: Sunday through Saturday. Reported: 1-3 days from sample receipt at ARUP Laboratories.
Available STAT?
No
Performing Location(s)
Sendout ARUP Laboratories, Inc.
800-522-2787

500 Chipeta Way
Salt Lake City, UT 84108

Billing & Coding

CPT Codes
86008
LOINC
100350-8
Interfaced Order Code
UOW5893