Test Details

Mnemonic

INSAB

Ordering Code

3620680

CPT-4 Code(s)

86337

Specimen Information

Collect

Red top

Specimen Preparation

Centrifuge, separate serum from cells and send 0.5 mL serum in a screw capped plastic vial.

Alternate Specimen

Serum: Serum separator tube (SST)

Minimum Volume

0.1 mL

Transport Temperature

Frozen

Rejection Criteria

Plasma, hemolyzed or lipemic

Stability

Room temperature: 24 hours
Refrigerated: 7 days
Frozen: 60 days

Methodology

Semi-Quantitative Radioimmunoassay
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Reference Range

<0.4 Kronus Units/mL
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Performing Laboratory

ARUP
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New York DOH Approval Status

Yes
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