Test Details
Mnemonic
SDS1A
Ordering Code
1800400
CPT-4 Code(s)
80307
Specimen Information
Collect
Red top
Specimen Preparation
Centrifuge, separate serum from cells within two hours and send 3.0 mL serum in a screw capped plastic vial.
Minimum Volume
1.0 mL
Transport Temperature
Refrigerated
Rejection Criteria
Serum separator tube (SST), any tubes containing gel, grossly lipemic, hemolyzed, and icteric specimens.
Stability
Room temperature: 48 hours
Refrigerated: 7 days
Frozen: 14 days
Refrigerated: 7 days
Frozen: 14 days
Methodology
Enzyme Immunoassay
Reference Range
Decision Levels:
Drugs Included Screen Cutoff Concentration
Amphetamines 500 ng/mL
Barbiturates 150 ng/mL
Benzodiazepines 100 ng/mL
Cocaine 150 ng/mL
Ethanol 10 mg/dL*
Methadone 150 ng/mL
Opiates 150 ng/mL
Phencyclidine 12 ng/mL
Propoxyphene 150 ng/mL
THC (Cannabis) 50 ng/mL
*Quantitative value reported
Drugs Included Screen Cutoff Concentration
Amphetamines 500 ng/mL
Barbiturates 150 ng/mL
Benzodiazepines 100 ng/mL
Cocaine 150 ng/mL
Ethanol 10 mg/dL*
Methadone 150 ng/mL
Opiates 150 ng/mL
Phencyclidine 12 ng/mL
Propoxyphene 150 ng/mL
THC (Cannabis) 50 ng/mL
*Quantitative value reported
Performing Laboratory
Warde Medical Laboratory
New York DOH Approval Status
No