Test Details

Mnemonic

LYSO

Ordering Code

3427740

CPT-4 Code(s)

85549

Specimen Information

Collect

Red top

Specimen Preparation

Centrifuge, separate serum from cells within 1 hour and send 1.0 mL serum in a screw capped plastic vial.

Alternate Specimen

Serum seperator tube (SST)

Minimum Volume

0.5 mL

Transport Temperature

Refrigerated

Rejection Criteria

Specimens received room temperature. Citrated or heparinized plasma. Moderate or gross hemolysis, gross lipemia.

Stability

Room temperature: 24 hours
Refrigerated: 15 days
Frozen: 18 days

Methodology

Enzymatic
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Reference Range

5.0 - 11.0 mcg/mL
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Performing Laboratory

Quest SJC
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