Test Directory

Healthcare providers have trusted Quest Diagnostics for clinical drug monitoring for years. Our reputation in clinical laboratory diagnostics is built on an unparalleled commitment to service, coupled with our industry leading, comprehensive testing portfolio.

You can rely on us for:

  • A broad menu, including prescription drug medications, other controlled medications, and illicit drugs
  • Enhanced sensitivity to better detect benzodiazepines and opioids
  • Toxicology experts to help with results interpretation, test selection, and consultation
  • Simple and intuitive clinician and patient result reports
  • Quarterly Report to compare medMATCH® rates of your practice to the Quest Diagnostics national database
We’re committed to working with you to provide objective results and insight to support your clinical decisions.
Find the right test code:

To add medMATCH® include code 39158 with your order

Please type in the drug, metabolite or test code you are looking for below:


Drug Class

P

P,D

D

Alcohol Metabolites

39366

39384

Amphetamines

39344

39367

39385

Amphetamines with Reflex d/l Isomers

39368

39386

Antidepressants (urine)d

94032

Antidepressants (serum)d

94031

Antipsychotics (urine)d

94528

Antipsychotics (serum)d

94529

Barbiturates

39350

39369

39387

Benzodiazepines

39352

39371

39389

Buprenorphine with Naloxone

39353

39373

39391

Carisoprodol

39403

Cocaine Metabolite

39354

39374

39392

Eszopiclone

39434

Fentanyl

39356

39375

39393

Gabapentin

39407

Heroin Metabolite

39357

39376

39394

Marijuana Metabolite

39358

39377

39395

MDMA/MDA

39359

39378

39397

Meperidine

39408

Methadone Metabolite

39360

39379

39398

Methamphetamine d/l Isomers

39413

Methylphenidate

39409

Mitragynine

39432

39431

Naltrexone

39414

Opiates (Expanded)

39361

39380

39399a

Opioids Panelb

39013

39012

Oxycodone

39363

39381

39399c

Phencyclidine

39364

39382

39401

Pregabalin

39410

Propoxyphene

39365

39383

39402

Synthetic Cannabinoidsd

93027

Synthetic Stimulants

39412

Tapentadol

39405

Tramadol

39406

Tricyclic Antidepressants

39411

Zolpidem

39435

Specimen Validity

a Includes oxycodone drug class.
b Included in Opioids Panel: Buprenorphine, Dextromethorphan, Fentanyl, Heroin, Methadone, Mitragynine, Opiates, Oxycodone, Tapentadol, Tramadol.
c Included in Expanded Opiates.
d medMATCH not available at this time.

P=Presumptive D=Definitive

 

We’re committed to working with you to provide objective results and insight to support your clinical decisions.

To download our Clinical Drug Monitoring reference guide, which contains the complete table below, click here

Drug/Drug Class Presumptive Cutoff (ng/mL) Definitive Cutoff (ng/mL) Reportable Drug or Metabolite Additional Reportable Drug/Metabolitea Examples of Generic/Trade/Street Name Urine Detection Timea
Alcohol Metabolites 500 500 Ethyl Glucuronide (EtG) Ethyl Sulfate (EtS)
Up to 80 Hours
100 Ethyl Sulfate (EtS) Ethyl Glucuronide (EtG)








Amphetamines 500 250 Amphetamine
Amphetamine — Adderall®, Dexedrine®, Dextrostat®, Mydayis®, Vyvanse® 1–3 Days
Methamphetamine Amphetamine Methamphetamine — Desoxyn®








Amphetamines with Reflex Methamphetamine d/l Isomers 500 250 Amphetamine
Amphetamine — Adderall®, Dexedrine®, Dextrostat®, Mydayis®, Vyvanse® 1–3 Days
Methamphetamine Amphetamine Methamphetamine — Desoxyn®

d-Methamphetamine
d-Methamphetamine — Desoxyn®
Benzphetamine d-metabolite— Didrex®
l-Methamphetamine
Selegiline l-metabolite— Eldepryl®
l-Methamphetamine®— nasal inhaler








Antidepressantsb 10 10 Amitriptyline Nortriptyline Amitriptyline — Elavil®, Endep® 1–3 Days
Amoxapine
Amoxapine — Asendin®
Citalopram/Escitalopram Desmethylcitalopram Citalopram/Escitalopram — Celexa® (citalopram), Lexapro® (escitalopram)
Desmethylcitalopram
Clomipramine Desmethylclomipramine Clomipramine — Anafranil®
Desmethylclomipramine
Desipramine Imipramine Imipramine — Tofranil®

Desipramine — Norpramin®
Doxepin Desmethyldoxepin Doxepin — Adapin®, Sinequan®
Desmethyldoxepin
Duloxetine
Duloxetine — Cymbalta®
Fluoxetine Norfluoxetine Fluoxetine — Prozac®
Norfluoxetine
Fluvoxamine Norfluvoxamine Fluvoxamine — Luvox®
Norfluvoxamine
Hydroxybupropion 
Hydroxybupropion — Aplenzin® (bupropion)
Imipramine Desipramine Imipramine — Tofranil®
Maprotiline
Maprotiline — Ludiomil®
Mirtazapine
Mirtazapine — Remeron®
Nortriptyline Amitriptyline Amitriptyline — Elavil®, Endep®

Nortriptyline — Aventyl®
Paroxetine
Paroxetine — Paxil®, Seroxat®
Protriptyline
Protriptyline — Vivactil®
Sertraline Norsertraline Sertraline — Zoloft®
50 50 Norsertraline
10 10 Trazodone 1-(3-Chlorophenyl) piperazine Trazodone — Desyrel®
1-(3-Chlorophenyl) piperazine
Trimipramine
Trimipramine — Surmontil®
Venlafaxine O-desmethylvenlafaxine Venlafaxine — Effexor® XR (venlafaxine), Khedezla (desvenlafaxine)
O-desmethylvenlafaxine
Vilazodone
Vilazodone — Viibryd®
Vortioxetine
Vortioxetine — Trintellix®








Antipsychoticsb 2 2 Aripiprazole Dehydroxyaripiprazole Aripiprazole — Abilify® 1–3 Days
10 Dehydroxyaripiprazole
5 5 Brexpiprazole
Brexpiprazole— Rexulti®
5 5 Cariprazine
Cariprazine— Vraylar®
10 10 Chlorpromazine 7-OH-chlorpromazine Chlorpromazine — Largactil®, Thorazine®
7-OH-chlorpromazine
25 25 Clozapine Norclozapine Clozapine — Clozaril®
Norclozapine
5 5 Fluphenazine 7-OH-fluphenazine Fluphenazine — Modecate®, Prolixin®
7-OH-fluphenazine
1 1 Haloperidol
Haloperidol — Haldol®
5 5 Loxapine 8-hydroxyloxapine Loxapine — Loxapac, Loxitane®
8-hydroxyloxapine
5 5 Lurasidone
Lurasidone— Latuda®
10 10 Mesoridazine
Mesoridazine — Serentil®
5 5 Molindone
Molindone — Moban®
2.5 2.5 Olanzapine Desmethylolanzapine Olanzapine — Zyprexa®
Desmethylolanzapine








Antipsychotics 10 10 Quetiapine Norquetiapine Quetiapine — Seroquel® 1–3 Days
Norquetiapine
5 5 Risperidone OH-risperidone Risperidone — Risperdal®
OH-risperidone
50 50 Thioridazine
Thioridazine — Mellaril®, Melleril
5 5 Thiothixene
Thiothixene — Navane®
Trifluoperazine
Trifluoperazine — Stelazine®
Ziprasidone
Ziprasidone — Geodon®, Zeldox®








Barbiturates 300 100 Amobarbital
Amobarbital — Amytal® 1–3 Days Short-Acting; >3 Long-Acting
Butalbital
Butalbital — Esgic®, Fioricet®, Fiorinal®, Sandoptal®
Pentobarbital
Pentobarbital — Nembutal®
Phenobarbital
Phenobarbital — Luminal®
Secobarbital
Secobarbital — Seconal®








Benzodiazepines 100 25 Alpha-hydroxyalprazolam
Alprazolam — Xanax® 1–3 Days Short-Acting; >3 Long-Acting
50 Alpha-hydroxymidazolam
Midazolam — Versed®
Alpha-hydroxytriazolam
Triazolam — Halcion®
25 Aminoclonazepam
Clonazepam — Klonopin®
50 Hydroxyethylflurazepam
Flurazepam — Dalmane®
Lorazepam
Lorazepam — Ativan®
Nordiazepam Oxazepam Chlordiazepoxide — Librium®

Clorazepate — Tranxene®
Oxazepam, Temazepam Diazepam — Valium®
Oxazepam
Oxazepam — Librax®, Serax®
Nordiazepam Clorazepate — Tranxene®
Chlordiazepoxide — Librium®
Nordiazepam, Temazepam Diazepam — Valium®
Temazepam Oxazepam Temazepam — Restoril®
Oxazepam, Nordiazepam Diazepam — Valium®








Buprenorphine with Naloxone 5 2 Buprenorphine Norbuprenorphine, Naloxone Buprenorphine/Naloxone Combination — Suboxone®, Zubsolv® 1–3 Days
Norbuprenorphine Buprenorphine — Belbuca®, Buprenex®, Butrans®, Sublocade®, Subutex®
Norbuprenorphine
Naloxone Buprenorphine, Norbuprenorphine Buprenorphine/Naloxone Combination — Suboxone®, Zubsolv®








Carisoprodol Metabolite
1000 Meprobamate
Carisoprodol — Equagesic®, Soma®
Meprobamate — Equanil®
1–3 Days








Cocaine Metabolite 150 100 Benzoylecgonine
Cocaine — Coke 1–3 Days








Eszopiclone
5 Eszopiclone
Eszopiclone — Lunesta® 1–3 Days








Fentanyl 0.5 0.5 Fentanyl Norfentanyl Fentanyl — Abstral®, Actiq®, Duragesic®, Fentora®, Ionsys, Sublimaze® 1–2 Days
Norfentanyl








Gabapentin
1000 Gabapentin
Gabapentin — Fanatrex®, Gralise®, Horizant®, Neurontin® 1–3 Days








Heroin Metabolite 10 10 6-Acetylmorphine
Heroin — Heroin 1 Day








Marijuana Metabolite 20 5 Marijuana Metabolite
Dronabinol— dronabinol, Marinol®
Marijuana— pot, weed
1–3 Days Casual Use;
>3 Days Chronic Use








MDMA/MDA 500 200 MDA MDA Ecstasy 1-2 Days
MDMA
Sally








Meperidine
100/100 Meperidine Normeperidine Meperidine — Demerol® 1-3 Days
Normeperidine








Methadone Metabolite 100 100 Methadone EDDP Methadone — Dolophine® 1–3 Days
EDDP








Methylphenidate
100 Ritalinic Acid
Methylphenidate — Concerta®, Ritalin® 1–3 Days








Mitragynine 50 2 Mitragynine
Kratom 1–3 Days








Naltrexone
5 Naltrexone 6-beta-naltrexol Naltrexone — ReVia®, Vivitrol® 1–3 Days
6-beta-naltrexol








Opiates (Extended) 100 50 Codeine Morphine Codeine — Acetaminophen w/Codeine, Phenergan®, Phenergan® w/Codeine, Tylenol® #3, Tylenol® #4, Tylenol® w/Codeine 1–3 Days
Poppy seed ingestion
Hydrocodone Codeine minor metabolite
Morphine
Morphine — Arymo®, AVINZA®, Embeda®, Kadian®, MorphaBondz®, MS Contin®, Roxanol®; Heroin
Codeine Codeine — Acetaminophen w/Codeine, Phenergan®, Phenergan® w/Codeine, Tylenol® #3, Tylenol® #4, Tylenol® w/Codeine
Poppy seed ingestion
Hydromorphone Morphine minor metabolite
Heroin Metabolite Heroin metabolite
Hydrocodone Hydromorphone, Norhydrocodone Hydrocodone — Hycodan®, Hyslingla®, Lorcet®, Lortab®, Norco®, Vicodin®, Vicoprofen®, Zohydro®
Codeine, Morphine Codeine minor metabolite
Hydromorphone
Hydromorphone — Dilaudid, Exalgo®
Hydrocodone, Norhydrocodone Hydrocodone — Hycodan®, Hyslingla®, Lorcet®, Lortab®, Norco®, Vicodin®, Vicoprofen®, Zohydro®
Morphine Morphine minor metabolite
Norhydrocodone Hydrocodone, Hydromorphone Hydrocodone — Hycodan®, Hyslingla®, Lorcet®, Lortab®, Norco®, Vicodin®, Vicoprofen®, Zohydro®








Oxycodone 100 50 Noroxycodone Oxycodone, Oxymorphone Oxycodone — Endocet®, Magnacet®, OxyContin®, OxyFAST®, Percocet®, Percodan®, Roxicet®, Roxicodone®, RoxyBond, Tylox®, Xtampza® 1–3 Days
Oxycodone Noroxycodone, Oxymorphone
Oxymorphone Oxycodone, Noroxycodone

Oxymorphone — Opana®








Phencyclidine 25 25 Phencyclidine
Phencyclidine — PCP 1–3 Days








Pregabalin
1000 Pregabalin
Pregabalin — Lyrica® 1–3 Days








Propoxyphene 300 200 Norpropoxyphene
Propoxyphene — Darvon®, Davocet®, Dolene®, Progesic®, Trycet® 1–3 Days








Synthetic Cannabinoidsb 2 2 AB-CHMINACA M2
AB-CHMINACA K2, Spice, Bliss, Blaze 1–3 Days
AB-FUBINACA M2
N-pentanoic acid

AB-FUBINACA
AB-PINACA
AB-PINACA 
ADBICA N-pentanoic acid
ADBICA 
ADB-PINACA
N-pentanoic acid

ADB-PINACA 
0.2 0.2 AKB48 N-pentanoic acid
AKB48 
2 2 BB-22 3-carboxyindole
BB-22 
0.2 0.2 JWH-018 N-pentanoic acid
JWH-018 
JWH-073 N-butanoic acid
JWH-073 
2 2 PB-22 3-carboxyindole
PB-22 
0.2 0.2 UR-144 N-pentanoic acid
UR-144 
2 2 5-Fluoro-PB-22 3-carboxyindole
5-Fluoro-PB-22 







Synthetic Stimulants
50 Butylone
Butylone — Bk-MBDB 1–3 Days
MDPV
MDPV — Bath salts, Ivory Wave, Vanilla Sky
Mephedrone
Mephedrone — 4-MMC, Meow Meow, M-CAT, Bounce
Methylone
Methylone — Bath salts







Tapentadol
50 Tapentadol Nortapentadol Tapentadol — Nucynta® 1–3 Days
Nortapentadol







Tramadol
100 Tramadol Desmethyltramadol Tramadol — Conzip, Ryzolt, Ultram® 1–3 Days
Desmethyltramadol







Tricyclic Antidepressants
100 Amitriptyline Nortriptyline Amitriptyline — Elavil®, Endep® 1–3 Days
Nortriptyline
Nortriptyline — Aventyl®, Pamelor®







Zolpidem
5 Zolpidem Zolpidem Metabolite Zolpidem — Ambien®, Edluar®, Intermezzo®, Zolpimist® 1–3 Days
Zolpidem Metabolite

a Depends upon drug usage patterns, drug/drug metabolite elimination, and test cutoff
b Presumptive analysis uses mass spectrometry method of analysis

Note: Unless otherwise specified, the presumptive method of analysis is immunoassay.

Test Profiles

To add medMATCH® include code 39158 with your order

Base Panel

39415 (P), 39421 (P,D)

Benzodiazepines
Cocaine Metabolite
Opiates
Oxycodone

Panel 1

39416 (P), 39422 (P,D)

Amphetamines
Barbiturates
Benzodiazepines
Cocaine Metabolite
Marijuana Metabolite
Methadone Metabolite
Opiates
Oxycodone
Phencyclidine

Panel 1 with Amphetamines Reflex d/l Isomers

39426 (P,D)

Amphetamines Reflex d/l Isomers
Barbiturates
Benzodiazepines
Cocaine Metabolite
Marijuana Metabolite
Methadone Metabolite
Opiates
Oxycodone
Phencyclidine

Panel 3

39418 (P), 39423 (P,D)

Amphetamines
Benzodiazepines
Cocaine Metabolite
Marijuana Metabolite
Opiates
Oxycodone

Panel 4

39419 (P), 39424 (P,D)

Amphetamines
Barbiturates
Benzodiazepines
Cocaine Metabolite
Methadone Metabolite
Opiates
Oxycodone
Phencyclidine

Panel 5

39420 (P), 39425 (P,D)

Amphetamines
Barbiturates
Benzodiazepines
Cocaine Metabolite
Marijuana Metabolite
Methadone Metabolite
Opiates
Oxycodone

Panel 5 with Amphetamines Reflex d/l Isomers

39427 (P,D)

Amphetamines Reflex d/l Isomers
Barbiturates
Benzodiazepines
Cocaine Metabolite
Marijuana Metabolite
Methadone Metabolite
Opiates
Oxycodone

Panel 6

39428 (P,D)

Alcohol Metabolites/EtG
Amphetamines
Barbiturates
Benzodiazepines
Cocaine Metabolite
Heroin Metabolite
Marijuana Metabolite
Methadone Metabolite
Opiates
Oxycodone
Phencyclidine

Panel 7

39429 (P,D)

Alcohol Metabolites/EtG
Amphetamines
Barbiturates
Benzodiazepines
Cocaine Metabolite
Heroin Metabolite
Marijuana Metabolite
Methadone Metabolite
Opiates
Oxycodone

Panel 8

39430 (P,D)

Alcohol Metabolites/EtG
Amphetamines
Benzodiazepines
Buprenorphine with Naloxone
Cocaine Metabolite
Heroin Metabolite
Marijuana Metabolite
MDMA/MDA
Opiates
Oxycodone

Opioids Panel

39013 (P,D), 39012 (D)

Buprenorphine with Naloxone
Dextromethorphan
Fentanyl
Heroin Metabolite
Methadone Metabolite
Mitragynine
Opiates
Oxycodone
Tapentadol
Tramadol

P=Presumptive     D=Definitive

Test codes may vary by location. Please contact your local laboratory for more information.

Changes to Clinical Drug Monitoring offering taking place on May 3, 2021

To enhance customer experience, several changes are taking place within the Clinical Drug Monitoring offering.

Changes will be focused on simplifying the ordering process and improved reporting. As a result of these changes, we will be changing the current Drug Monitoring test codes.

Please download our test code crosswalk to help with the new test codes/ordering process.

Contact your Quest Diagnostics Sales Representative to learn more. 

Drug Monitoring Test Code Crosswalk

Drug Monitoring Test Code Crosswalk

Download

Need assistance?

For assistance with interpreting results, please contact a Quest Diagnostics Toxicology Specialist at 1.877.40.RX TOX (1.877.407.9869), M–F 8:00 AM to 6:00 PM EST.