Drug Screen, Urine UDRG4

Message
EPIC:  UDRG1
SOFT:  UDRG4


Test Code
UDRG4 UDRG1


CPT Codes
G0434

Includes
Includes: Amphetamines, Barbituates, Benzo, Cannab, Cocaine, Opiates, PCP, Fentanyl


Preferred Specimen
Random Urine


Transport Temperature


Specimen Stability
  • Urine specimens may be collected in plastic (i.e., polypropylene, polycarbonate, polyethylene) or glass containers. Some plastics, other than those listed, can adsorb certain drugs.
  • If not analyzed immediately, specimens may be stored at room temperature at 15 - 25o C for up to 7 days following collection. After 7 days, specimens should be stored frozen at <= -20o C. Frozen specimens must be completely thawed and mixed thoroughly prior to analysis.
  • Specimens with high turbidity should be centrifuged before analysis. The recommended pH range for urine specimens is 3.0 - 11.0. Adulteration of the urine specimen may cause erroneous results. If adulteration is suspected, obtain another specimen. Human urine specimens should be handled and treated as if they are potentially infectious.


Methodology
Beckman AU

Setup Schedule
24x7
 


Report Available
24x7


Clinical Significance
Refer to individual Drug component
Amphetamines, Barbituates, Benzodiazepines, Cannabinoids, Cocaine, Opiates, PCP (Phencyclidine), Fentanyl
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Drug Screen Cut-offs for Positive Results:
  Amphetamines     1000 ng/mL
  Barbiturates      200 ng/mL
  Benzodiazepines   200 ng/mL
  Cannabinoids       50 ng/mL
  Cocaine Metab.    300 ng/mL
  Opiates           300 ng/mL
  Fentanyl            5 ng/mL   
  PCP                25 ng/mL
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This is a screening test.  Positive results are not confirmed.  The results of this testing should be used only for medical treatment purposes.


Performing Laboratory
CRMC Laboratory
CCMC Laboratory



The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.