Test Details

Mnemonic

DIS

Ordering Code

3424310

CPT-4 Code(s)

80299

Specimen Information

Collect

Red top

Specimen Preparation

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

Minimum Volume

0.5 mL

Transport Temperature

Refrigerated

Rejection Criteria

Serum separator tube (SST)

Stability

Room temperature: 5 days
Refrigerated: 7 days
Frozen: 30 days

Methodology

Immunoassay (IA)
more

Reference Range

Therapeutic: 2.0 - 5.0 mg/mL
more

Performing Laboratory

Quest
more

New York DOH Approval Status

Yes
more