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Test Code CSBLOOD Pain Drug Screen Comprehensive,Whole blood with Reported Medications

Performing Laboratory

MedTox Laboratories


Screen: Immunoassay (IA) and Gas Chromatography/Mass Spectrometry; (GC/MS) Confirmations: Gas Chromatography/Mass Spectrometry (GC/MS); and Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS)

Reference Values

See Report

Drugs Measured:

Amphetamines Barbiturates Benzodiazepines Cocaine Metabolite Opiates Oxycodone Phencyclidine THC (Marijuana) Metabolite Methadone Propoxyphene Message The drugs in this panel were screened by immunoassay and if positive confirmed by GC/MS or LC/MS/MS at the following threshold concentrations: Drug Screen Confirmation Amphetamine 50 ng/ml 10 ng/ml Barbiturates 100 ng/ml 200 ng/ml Benzodiazepines 20 ng/ml See individual drug Cocaine 25 ng/ml 30 ng/ml Methadone 25 ng/ml 50 ng/ml Opiates 10 ng/ml 10 ng/ml codeine,morphine,6AM hydrocodone, hydromorphone dihydrocodeine Oxycodone 10 ng/ml 10 ng/ml Phencyclidine 8 ng/ml 8 ng/ml Propoxyphene 50 ng/ml 50 ng/ml THC (marijuana) MTB 5 ng/ml 2 ng/ml


Test Classification and CPT Coding


Physician Office Specimen Requirements

Container/Tube: Grey Top tube

Specimen: 10 ml (5 mL min)

Transport Temperature: Refrigerated


Note:   Must send in a list of all medications the patient is taken with the sample-See Attached Patient Prescription Information Sheet 

Computer Interface Code

PDM # 5940200