Test Details

Mnemonic

CHRMT

Ordering Code

3424620

CPT-4 Code(s)

86235

Specimen Information

Collect

Serum separator tube (SST)
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Specimen Preparation

Centrifuge, separate serum from cells and send 1.0 mL serum refrigerated in a plastic screw capped vial.
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Alternate Specimen

Serum: Red top
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Minimum Volume

0.5 mL
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Transport Temperature

Refrigerated
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Rejection Criteria

Grossly hemolyzed, lipemic, or icteric specimens
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Stability

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

Immunoassay
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Reference Range

<1.0 AI, Negative
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Performing Laboratory

Quest SJC
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