Test Details
Mnemonic
ZONIS
Ordering Code
1893050
CPT-4 Code(s)
80203
Specimen Information
Collect
Red top
Specimen Preparation
Centrifuge, separate serum from cells and send 1.0 mL serum in a screw capped plastic vial.
Alternate Specimen
Lavender EDTA, gray sodium fluoride, potassium oxalate
Minimum Volume
0.2 mL
Transport Temperature
Refrigerated
Rejection Criteria
Serum separator tube (SST), hemolyzed samples
Stability
Room temperature: 48 hours
Refrigerated: 14 days
Frozen: 14 days
Refrigerated: 14 days
Frozen: 14 days
Methodology
High Performance Liquid Chromatography
Reference Range
10 - 40 µg/mL
Toxic: >100 µg/mL
Toxic: >100 µg/mL
Performing Laboratory
Warde Medical Laboratory