Test Details
Mnemonic
VONWI
Ordering Code
3400356
CPT-4 Code(s)
81408
Specimen Information
The following germline genetic tests from Quest require physician attestation that patient consent has been received if ordering medical facility is located in AK, DE, FL, GA, IA, MA, MN, NV, NJ, OR, SD or VT or test is performed in MA.
Collect
Lavender EDTA
Specimen Preparation
Draw blood in lavender EDTA tube. Send 5.0 mL whole blood.
Alternate Specimen
Yellow top (ACD)
Sodium heparin green top
Sodium heparin green top
Minimum Volume
3.0 mL
Transport Temperature
Room temperature
Rejection Criteria
Plasma
Stability
Room temperature: 14 days
Refrigerated: 14 days
Frozen: Unacceptable
Refrigerated: 14 days
Frozen: Unacceptable
Methodology
Next Generation Sequencing
Reference Range
See report
Performing Laboratory
Quest SJC
New York DOH Approval Status
Yes