Test Details

Mnemonic

ZRICK

Ordering Code

3509680

CPT-4 Code(s)

86638 x 4, 86757 x 4, plus 86638 x 4, and/or 86757 x 4 if reflexed to titer, at additonal cost

Specimen Information

Collect

Serum separator tube (SST)

Specimen Preparation

Centrifuge, separate serum from cells and send 2.0 mL serum in a screw capped plastic vial.

Alternate Specimen

Serum: Red top

Minimum Volume

0.5 mL

Transport Temperature

Refrigerated

Stability

Room temperature: 4 days
Refrigerated: 7 days
Frozen: 30 days

Methodology

Varies by component
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Reference Range

See report
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Performing Laboratory

Quest SJC
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