Drugs of Abuse Confirmation/Quantitation - Barbiturates - Urine
0090357
Ordering Recommendation
 
Mnemonic
CDCO BARB
Methodology
Quantitative Gas Chromatography-Mass Spectrometry
Performed
Tue, Thu, Sat
Reported
1-4 days  
New York DOH Approval Status
This test is New York DOH approved.
Submit With Order
Specimen Required
Patient Preparation
  
Collect
Random urine.  
Specimen Preparation
Transfer 3.5 mL urine with no additives or preservatives to an ARUP Standard Transport Tube. (Min: 1.5 mL)  
Storage/Transport Temperature
Room temperature.  
Unacceptable Conditions
Specimens exposed to repeated freeze/thaw cycles.  
Remarks
  
Stability
Ambient: 1 week; Refrigerated: 1 month; Frozen: 3 years  
Reference Interval
   
Interpretive Data
Drugs covered: butalbital, amobarbital, pentobarbital, secobarbital, and phenobarbital.

Positive cutoff:
50 ng/mL

The absence of expected drug(s) and/or drug metabolite(s) may indicate non-compliance, inappropriate timing of specimen collection relative to drug administration, poor drug absorption, diluted/adulterated urine, or limitations of testing. The concentration value must be greater than or equal to the cutoff to be reported as positive. Interpretive questions should be directed to the laboratory.

For medical purposes only; not valid for forensic use.  
Note
 
CPT Code(s)
82205
Components
Component Test Code*Component Chart Name
0090357Drug Confirmation, Barbiturates, Urine
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.
Aliases
  • Amobarbital
  • Amobarbitone
  • Amytal
  • Axocet
  • Butalbital
  • Fioricet
  • Fiorinal
  • Luminal
  • Nembutal
  • Pain Management
  • Pain Management, Barbiturates, Quantitative, with medMATCH, Urine
  • Pain Management, Barbiturates, with Confirmation with medMATCH, Urine
  • Pentobarbital
  • Phenobarbital
  • Phenobarbitone
  • Quinalbartbitone
  • Sandoptal
  • Secobarbital
  • Seconal
  • Solfoton
  • Tuinal