Healthcare providers have trusted Quest Diagnostics for prescription drug monitoring for years. Our reputation in clinical laboratory diagnostics is built on an unparalleled commitment to service, coupled with one of the industry’s most comprehensive drug testing menus.
Quest Diagnostics Clinical Drug Monitoring
Test Directory
You can rely on us for:
- A broad menu, including prescription drug medications, other controlled medications, illicit drugs, and designer drugs
- Enhanced sensitivity to better detect benzodiazepines and opioids
- Toxicology experts to help with results interpretation and consultation
- Easy-to-read clinician and patient result reports
- Quarterly Report to compare medMATCH® rates of your practice to the Quest Diagnostics national database
Find the right test code:
Please type in the drug, metabolite or test code you are looking for below:
|
Drug Class |
P |
P,D,M |
P,D |
D,M |
D |
|
Alcohol Metabolites |
90079 |
16910 |
92142 |
16217 |
|
|
Amphetamines |
92222 |
70245 |
16885 |
70209 |
16913 |
|
Amphetamines with Reflex d/l Isomers |
91590 |
91589 |
92484 |
92483 |
|
|
Antidepressants |
94032 |
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|
Antidepressants (urine) |
94032 |
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|
Antidepressants (serum) |
94031 |
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|
Antipsychotics (urine) |
94528 |
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|
Antipsychotics (serum) |
94529 |
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|
Barbiturates |
92223 |
70246 |
16886 |
70230 |
16912 |
|
Benzodiazepines |
92224 |
70247 |
16887 |
70231 |
16914 |
|
Buprenorphine |
16207 |
70249 |
16901 |
18998 |
16213 |
|
Buprenorphine with Naloxone |
93093 |
93094 |
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|
Carisoprodol |
18999 |
16902 |
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|
Cocaine Metabolite |
92225 |
70248 |
16888 |
90082 |
16916 |
|
Eszopiclone |
91251 |
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|
Fentanyl |
36278 |
36279 |
36280 |
18996 |
16900 |
|
Gabapentin |
70205 |
16904 |
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|
Heroin Metabolite |
92226 |
90081 |
16911 |
90333 |
90329 |
|
Marijuana Metabolite |
92227 |
18989 |
16889 |
70233 |
16917 |
|
MDMA/MDA |
92228 |
90078 |
16909 |
90334 |
90331 |
|
Meperidine |
70206 |
16905 |
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|
Methadone Metabolite |
92229 |
18990 |
16890 |
70234 |
16918 |
|
Methamphetamine d/l Isomers |
90319 |
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|
Methylphenidate |
90247 |
90246 |
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|
Mitragynine |
39241 |
39240 |
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|
Naltrexone |
93753 |
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|
Opiates |
92230 |
18991 |
16891 |
70237* |
16298* |
|
Oxycodone |
92231 |
18992 |
16892 |
70238 |
16920 |
|
Phencyclidine |
92232 |
18993 |
16893 |
90083 |
16921 |
|
Pregabalin |
70208 |
16908 |
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|
Propoxyphene |
92233 |
18995 |
16894 |
70239 |
16922 |
|
Synthetic Cannabinoids |
93027 |
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|
Tapentadol |
90244 |
90243 |
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|
Tramadol |
70207 |
16906 |
|||
|
Tricyclic Antidepressants |
70204 |
16903 |
|||
|
Zolpidem |
91258 |
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|
P=Presumptive D=Definitive M=medMATCH® * Includes oxycodone drug class |
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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®, Vyvanse® | 1–3 Days | ||
| Methamphetamine | Amphetamine | Methamphetamine — Desoxyn® | |||||
| Amphetamines with Reflex Methamphetamine d/l Isomers | 500 | 250 | Amphetamine | Amphetamine — Adderall®, Dexedrine®, Dextrostat®, Vyvanse® | 1–3 Days | ||
| Methamphetamine | Amphetamine | Methamphetamine — Desoxyn® | |||||
| Benzphetamine metabolite— Didrex® | |||||||
| d-Methamphetamine | d-Methamphetamine — Desoxyn® | ||||||
| Benzphetamine d-metabolite — Didrex® | |||||||
| l-Methamphetamine | Selegiline l-metabolite— Eldepryl® | ||||||
| l-Methamphetamine® — nasal inhaler | |||||||
| Antidepressantsc | 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 | |||||
| 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® | ||||||
| Antidepressantsc | 10 | 10 | Mirtazapine | Mirtazapine — Remeron® | 1–3 Days | ||
| 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® | ||||||
| Antipsychoticsc | 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 | |||||||
| 1 | 1 | Fluphenazine | 7-OH-fluphenazine | Fluphenazine — Prolixin®, Modecate | |||
| 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® | ||||
| 2.5 | 2.5 | Molindone | Molindone — Moban® | ||||
| 2.5 | 2.5 | Olanzapine | Desmethylolanzapine | Olanzapine — Zyprexa® | |||
| Desmethylolanzapine | |||||||
| 10 | 10 | Quetiapine | Norquetiapine | Quetiapine — Seroquel® | |||
| Norquetiapine | |||||||
| Antipsychotics | 5 | 5 | Risperidone | OH-risperidone | Risperidone — Risperdal® | 1–3 Days | |
| 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 | ||
| Secobarbital | Amobarbital/Secobarbital Combination — Tuinal® | Short-Acting; | |||||
| Butalbital | Butalbital — Esgic®, Fioricet®, Fiorinal®, Sandoptal® | >3 Long-Acting | |||||
| Pentobarbital | Pentobarbital — Nembutal® |
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| Phenobarbital | Phenobarbital — Luminal® |
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| Secobarbital | Secobarbital — Seconal® |
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| Amobarbital | Amobarbital/Secobarbital Combination — Tuinal® |
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| Benzodiazepines | 100 | 25 | Alpha-hydroxyalprazolam | Alprazolam — Xanax® | 1–3 Days | ||
| 50 | Alpha-hydroxymidazolam | Midazolam — Versed® | Short-Acting; | ||||
| Alpha-hydroxytriazolam | Triazolam — Halcion® | >3 Long-Acting | |||||
| 25 | Aminoclonazepam | Clonazepam — Klonopin® |
|
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| 50 | Hydroxyethylflurazepam | Flurazepam — Dalmane® |
|
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| Lorazepam | Lorazepam — Ativan® |
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| Nordiazepam | Oxazepam | Chlordiazepoxide — Librium® |
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| Clorazepate — Tranxene® |
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| Oxazepam, Temazepam | Diazepam — Valium® |
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| Oxazepam | Oxazepam — Librax®, Serax® |
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| Clorazepate — Tranxene® |
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| Nordiazepam | Chlordiazepoxide — Librium® |
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| Nordiazepam, Temazepam | Diazepam — Valium® |
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| Temazepam | Oxazepam | Temazepam — Restoril® |
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| Oxazepam, Nordiazepam | Diazepam — Valium® |
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| Buprenorphine | 5 | 2 | Buprenorphine | Norbuprenorphine, Naloxone | Buprenorphine/Naloxone Combinationb — Bunavil®, Suboxone®, Zubsolv® | 1–3 Days | |
| Norbuprenorphine | Buprenorphine — Buprenex®, Butrans®, Subutex® | ||||||
| Norbuprenorphine | |||||||
| Naloxoneb | Buprenorphine, Norbuprenorphine | Buprenorphine/Naloxone Combinationb — Bunavil®, Suboxone®, Zubsolv® | |||||
| Carisoprodol Metabolite | 1000 | Meprobamate | Carisoprodol — Soma®, Equagesic® | 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®, Lonsys® | 1–2 Days | |
| Norfentanyl | |||||||
| Gabapentin | 1000 | Gabapentin | Gabapentin — Fanatrex, Gabarone, Neurontin® | 1–3 Days | |||
| Heroin Metabolite | 10 | 10 | 6-Acetylmorphine | Heroin — Heroin | 1 Day | ||
| Marijuana Metabolite | 20 | 5 | Marijuana Metabolite | Dronabinol— dronabinol, Marinol® | 1–3 Days Casual Use; | ||
| Marijuana— pot, weed | >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 | |||||||
| Mitragynine | 50 | 2 | Mitragynine | Kratom | 1–3 Days | ||
| Methylphenidate | 100 | Ritalinic Acid | Methylphenidate — Ritalin®, Concerta® | 1–3 Days | |||
| Naltrexone | 5 | Naltrexone | 6-beta-naltrexol | Naltrexone — ReVia®, Vivitrol® | 1–3 Days | ||
| 6-beta-naltrexol | |||||||
| Opiates | 100 | 50 | Codeine | Morphine | Codeine — Tylenol® #3, Tylenol® #4, Tylenol® w/Codeine, Acetaminophen w/Codeine, Phenaphen® w/Codeine, Phenergan® w/Codeine, Phenameth w/Codeine, Promethazine w/Codeine | 1–3 Days | |
| Poppy seed ingestion | |||||||
| Hydrocodone | Codeine minor metabolite | ||||||
| Morphine | Morphine — Avinza®, Kadian®, MS Contin®, Roxanol®; Heroin | ||||||
| Codeine | Codeine — Tylenol® #3, Tylenol® #4, Tylenol® w/Codeine, Acetaminophen w/Codeine, Phenaphen® w/Codeine, Phenergan® w/Codeine, Phenameth w/Codeine, Promethazine w/Codeine | ||||||
| Poppy seed ingestion | |||||||
| Hydromorphone | Morphine minor metabolite | ||||||
| Heroin Metabolite | Heroin metabolite | ||||||
| Hydrocodone | Hydromorphone, Norhydrocodone | Hydrocodone — Hycodan®, Lorcet®, Lortab®, Norco®, Vicodin® | |||||
| Codeine, Morphine | Codeine minor metabolite | ||||||
| Hydromorphone | Hydromorphine — Dilaudid® | ||||||
| Hydrocodone, Norhydrocodone | Hydrocodone — Hycodan®, Lorcet®, Lortab®, Norco®, Vicodin® | ||||||
| Morphine | Morphine minor metabolite | ||||||
| Norhydrocodone | Hydrocodone, Hydromorphone | Hydrocodone — Hycodan®, Lorcet®, Lortab®, Norco®, Vicodin® | |||||
| Oxycodone | 100 | 50 | Noroxycodone | Oxycodone, Oxymorphone | Oxycodone — Endocet®, Magnacet®, OxyContin®, OxyFAST®, OxyIR®, Percocet®, Percodan®, Perolox®, Roxicet®, Roxicodone®, Tylox® | 1–3 Days | |
| Oxycodone | Noroxycodone, Oxymorphone | ||||||
| Oxymorphone | Oxycodone, Noroxycodone | Oxymorphone — Opana®, Numorphan® | |||||
| 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 Cannabinoidsc | 2 | 2 | AB-CHMINACA M2 | AB-CHMINACA — K2, Spice, Black Mamba, Genie, Zohai, Bliss, Blaze, Yucatan Fire, Moon Rocks | 1–3 Days | ||
|
AB-FUBINACA M2 N-pentanoic acid |
AB-FUBINACA — K2, Spice, Black Mamba, Genie, Zohai, Bliss, Blaze, Yucatan Fire, Moon Rocks | ||||||
| AB-PINACA | AB-PINACA — K2, Spice, Black Mamba, Genie, Zohai, Bliss, Blaze, Yucatan Fire, Moon Rocks | ||||||
| ADBICA N-pentanoic acid | ADBICA — K2, Spice, Black Mamba, Genie, Zohai, Bliss, Blaze, Yucatan Fire, Moon Rocks | ||||||
|
ADB-PINACA N-pentanoic acid |
ADB-PINACA — K2, Spice, Black Mamba, Genie, Zohai, Bliss, Blaze, Yucatan Fire, Moon Rocks | ||||||
| 0.2 | 0.2 | AKB48 N-pentanoic acid | AKB48 — K2, Spice, Black Mamba, Genie, Zohai, Bliss, Blaze, Yucatan Fire, Moon Rocks | ||||
| 2 | 2 | BB-22 3-carboxyindole | BB-22 — K2, Spice, Black Mamba, Genie, Zohai, Bliss, Blaze, Yucatan Fire, Moon Rocks | ||||
| 0.2 | 0.2 | JWH-018 N-pentanoic acid | JWH-018 — K2, Spice, Black Mamba, Genie, Zohai, Bliss, Blaze, Yucatan Fire, Moon Rocks | ||||
| JWH-073 N-butanoic acid | JWH-073 — K2, Spice, Black Mamba, Genie, Zohai, Bliss, Blaze, Yucatan Fire, Moon Rocks | ||||||
| Synthetic Cannabinoidsc | 2 | 2 | PB-22 3-carboxyindole | PB-22 — K2, Spice, Black Mamba, Genie, Zohai, Bliss, Blaze, Yucatan Fire, Moon Rocks | 1–3 Days | ||
| 0.2 | 0.2 | UR-144 N-pentanoic acid | UR-144 — K2, Spice, Black Mamba, Genie, Zohai, Bliss, Blaze, Yucatan Fire, Moon Rocks | ||||
| 2 | 2 | 5-Fluoro-PB-22 3-carboxyindole | 5-Fluoro-PB-22 — K2, Spice, Black Mamba, Genie, Zohai, Bliss, Blaze, Yucatan Fire, Moon Rocks | ||||
| 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 — Rybix®, 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 Naloxone is reported when ordered
c Presumptive analysis uses mass spectrometry method of analysis
Note: Unless otherwise specified, the presumptive method of analysis is immunoassay.
Test Profiles
Base Profile
16260 (P), 16259 (P,D,M), 16457 (P,D)
Benzodiazepines
Cocaine Metabolite
Opiates
Oxycodone
Profile 1
92466 (P), 92450 (P,D,M), 92458 (P,D)
Amphetamines
Barbiturates
Benzodiazepines
Cocaine Metabolite
Marijuana Metabolite
Methadone Metabolite
Opiates
Oxycodone
Phencyclidine
Profile 1 with Amphetamines Reflex d/l Isomers
92451 (P,D,M), 92459 (P,D)
Amphetamines Reflex d/l Isomers
Barbiturates
Benzodiazepines
Cocaine Metabolite
Marijuana Metabolite
Methadone Metabolite
Opiates
Oxycodone
Phencyclidine
Profile 2
92467 (P), 92453 (P,D,M), 92461 (P,D)
Methadone Metabolite
Opiates
Oxycodone
Profile 3
16855 (P), 16854 (P,D,M), 16456 (P,D)
Amphetamines
Benzodiazepines
Cocaine Metabolite
Marijuana Metabolite
Opiates
Oxycodone
Profile 4
92468 (P), 92454 (P,D,M), 92462 (P,D)
Amphetamines
Barbiturates
Benzodiazepines
Cocaine Metabolite
Methadone Metabolite
Opiates
Oxycodone
Phencyclidine
Profile 5
90347 (P), 90348 (P,D,M), 90318 (P,D)
Amphetamines
Barbiturates
Benzodiazepines
Cocaine Metabolite
Marijuana Metabolite
Methadone Metabolite
Opiates
Oxycodone
Profile 5 with Amphetamines Reflex d/l Isomers
92455 (P,D,M), 92463 (P,D)
Amphetamines Reflex d/l Isomers
Barbiturates
Benzodiazepines
Cocaine Metabolite
Marijuana Metabolite
Methadone Metabolite
Opiates
Oxycodone
Profile 6
92456 (P,D,M), 92464 (P,D)
Alcohol Metabolites/EtG
Amphetamines
Barbiturates
Benzodiazepines
Cocaine Metabolite
Heroin Metabolite
Marijuana Metabolite
Methadone Metabolite
Opiates
Oxycodone
Phencyclidine
Profile 7
92457 (P,D,M), 92465 (P,D)
Alcohol Metabolites/EtG
Amphetamines
Barbiturates
Benzodiazepines
Cocaine Metabolite
Heroin Metabolite
Marijuana Metabolite
Methadone Metabolite
Opiates
Oxycodone
Profile 8
92489 (P,D,M), 92490 (P,D)
Alcohol Metabolites/EtG
Amphetamines
Benzodiazepines
Buprenorphine
Cocaine Metabolite
Heroin Metabolite
Marijuana Metabolite
MDMA/MDA
Opiates
Oxycodone
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
DownloadNeed 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.