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HelpTest Code TOXU Comprehensive Drugs Screen, urine
Additional Codes
| Epic Ordering Code | LAB3040169 |
| NBS code | LBC10939 |
| Service code | 31832 |
Specimen Requirements
Submit only one of the following immediately:
Preferred: Clean, plastic urine collection container. No preservative
Send the completed and signed copy Toxicological Investigation Form together with the specimen
Processing Requirements
Specimen Type: Urine
Volume: 10.0 mL
Storage/transport requirements: Refrigerated
Specimen Stability
| Specimen Type | Urine |
|---|---|
| Ambient | 1 day |
| Refrigerate | 4 days (Preferred) |
| Frozen | Not available |
Days and Times Performed
Monday through Friday, TAT 10 - 28 days
Reference Interval
An interpretive report will be provided.
Update
Last updated 08/04/2026
Referring / Testing Laboratory
National University Hospital
Clinical Chemistry, 67724346
Testing Laboratory
Analytical Toxicology Laboratory
Health Science Authority
11 Outram Road
Singapore 169078
Tel: 62130740