Test Details

Mnemonic

ADB

Ordering Code

3683090

CPT-4 Code(s)

86215

Specimen Information

Collect

Serum separator tube (SST)
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Specimen Preparation

Centrifuge, separate cells from serum within 2 hours of collection and send 1.0 mL serum refrigerated in a screw-capped plastic vial.
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Alternate Specimen

Serum: Plain red top
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Minimum Volume

0.4 mL
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Transport Temperature

Refrigerated
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Rejection Criteria

Plasma or hemolyzed samples
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Stability

Room temperature: 2 days
Refrigerated: 14 days
Frozen: 1 year
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Methodology

Quantitative Nephelometry
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Reference Range

0 - 6 years: <250 U/mL
7 - 17 years: <310 U/mL
18 years & over: <260 U/mL
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Performing Laboratory

ARUP Reference Laboratory
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New York DOH Approval Status

Yes
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