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HelpTest Code LAB20764 Allergen Walnut with Reflex to Components
Department
CHEMISTRY
Primary Collection Container
Gold (SST)
Alternate Collection Container
Yellow Microtainer SST
Transport
Serum refrigerated
Preferred Transport Temperature
Refrigerated
Processing
Centrifuge, separate and send 1.0 mL.
Stability
Refrigerated: 7 days
Frozen: 6 months
Minimum Testing Volume
0.5 mL
Reference Range
<0.34 kU/L Class 0 <0.10 kU/L Absent or ND Class0 0.10 – 0.34 kU/L Very Low Class I 0.35 – 0.69 kU/L Low Class II 0.70 – 3.49 kU/L Moderate Class III 3.50 – 17.49 kU/L High Class IV 17.5 – 52.49 kU/L Very High Class V 52.50-99.99 kU/L Very High Class VI >100.0 kU/L Very HighMethodology
Chemiluminescent Immunometric Assay
Performed
Monday, Wednesday, and Friday
Reported
2-3 days
CPT Codes
86003