Overdose Drug Screen (Urine)

Department

Chemical Pathology

Delphic Registration Code (Alpha Code)

OD

Test Code (Numeric Code)

0938

Laboratory Handling

Sample Stability

7 days 2-8°C

Synonyms

Urine Drug Screen, Benzodiazepine, Cannabinoid, Ethanol, Opiates, Amphetamines type substances

Turnaround Time

1 day

Available 24 hours

Specimen Type

  • Urine

Specimen Requirements

Tube/Container Type:

Preferred
  • Specimen Container
Acceptable
  • BD Urine Tube (no additive)
Minimum Sample Volume (ml)

3

Paediatric Specimen Requirements

Tube/Container Type:

Preferred
  • Specimen Container
Minimum Sample Volume (ml)

2

Pre-testing Requirements

Urine specimen (Casual/Random) - whenever possible please request an overdose drug screen on the earliest specimen.

Additional Specimen Information

To help the laboratory when requesting overdose tests, please list all medications or drugs you suspect have been taken.

A blood specimen is only useful when a quantitative analytical technique for a particular drug is available, and a quantitation would be of use.

Last updated: 11/06/2026