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Epic Code LAB1230755 Cross-Reactive Carbohydrate Determinant (CCD)

Test Name Alias

Allergen | ImmunoCAP | Allergen Specific IgE | RAST | CCD

Interface Order Alias


Clinical Information

Venom allergy diagnosis is supported by detection of sIgE antibodies using whole extracts or individual allergenic venom proteins. Identifying sIgE responses to specific molecular targets with component results diagnostics help fine-tune the diagnosis by distinguishing species-specific, co-reactive, or cross-reactive sensitizations. An accurate diagnosis, in turn, facilitates treatment, including prescription of venom immunotherapy (VIT).

Ordering Instructions


Collection Instructions

Specimen Collection: Blood

Container(s): Gold Top (Serum Separator-SST Gel)

  • Preferred Volume to Collect: 3.0 mL
  • Minimum Volume to Collect: 2.0 mL
  • Neonate Volume to Collect: 2.0 mL
  • Capillary collect ok? Yes
  • Microtainer acceptable? Yes

Collection Instructions: Specimen should be processed within 2 hours.

Processing Instructions (Laboratory, Outpatient or Off-site collection)

  • Processed specimen: Serum
  • Centrifuge/Spin: Yes
  • Aliquot: No
  • Processed Min volume: 1.0 mL SERUM
  • Processing instructions: Allow specimen to clot for 30 minutes and centrifuge within 2 hours. Refrigerate after centrifugation.
  • Transport Temperature: Refrigerated 2-8°C

Rejection Criteria

Quantity not sufficient (QNS)

Specimen Stability

Ambient: 12 hours
Refrigerate: 7 days
Frozen: Aliquot and freeze for longer than 7 days
Laboratory Retention: 30 days

Test Frequency

Available Monday through Friday, usual TAT 1-3 days

Reference Range

<0.10 kU/L

Performing Department


Performing Department Laboratory Location

Corewell Health Reference Laboratory, Grand Rapids, MI


Fluorescence Enzyme Immunoassay (FEIA)



CDM Code


Epic Test ID



58984-6 Allergen component MUXF3 CCD

Mayo Access Code

Currently unavailable

Reviewed Date