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Synthetic Cannabinoid Urine Drug Screen

Published: August 9, 2026Updated: August 16, 2026

This test checks for the presence of synthetic cannabinoids, which are man-made chemicals designed to mimic the effects of marijuana. These substances are not naturally occurring in the body and can be found in illegal drugs.

Quick summary

["This test helps determine if synthetic cannabinoids have been used recently."]

Medically reviewed by WellAlly Editorial TeamLast reviewed August 16, 2026Editorial policy

Key facts at a glance

LOINC
107208-1
Short code
SYNTHCANN
Synonyms
Cannabinoids synthetic Ur Ql
Category
chemistry
Sample
urine
Container
Sterile, leak-proof urine collection cup without preservatives (preferred); for forensic/chain-of-custody testing, use tamper-evident container with chain-of-custody documentation.
Units
N/A
Ref low
1
Ref high
5
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Method
Immunoassay with confirmatory Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS) or Gas Chromatography-Mass Spectrometry (GC-MS)
CPT
80307
SNOMED
1003771000119106
Specimen volume
30-50 mL of random urine; minimum 10 mL required for testing.
Stability
Refrigerated (2-8°C): up to 7 days; Frozen (-20°C or below): up to 1 month. Avoid repeated freeze-thaw cycles.
Hemolysis max
0
Lipemia max
0
Icterus max
0
TAT
24–72 hours
Order
routine

Why This Test Might Be Ordered

Your healthcare provider may order this urine test if they suspect you’ve used synthetic cannabinoids, possibly due to symptoms like altered mood, confusion, or severe physical reactions. It could also be part of a routine screening in certain settings, such as employment or legal requirements.

What to Expect Before the Test

No special preparation is needed for this urine test. You’ll likely provide a small sample in a private setting, similar to other urine drug screens. Avoid alcohol or certain medications that could affect results for 24 hours before testing if instructed by your provider.

What the Test Measures

The test detects synthetic cannabinoids in your urine, which are not found in natural body fluids. These compounds are often used in illegal substances and can produce strong, unpredictable effects. The test looks for specific chemical markers unique to these synthetic compounds.

How the Results Are Interpreted

Results are typically reported as positive or negative. A positive result indicates the presence of synthetic cannabinoids in your urine, but it does not specify which exact compound was used. Follow-up testing may be needed for confirmation.

Reference range

Negative. Cutoff concentration: typically 10 ng/mL for initial screening and 1-5 ng/mL for confirmatory testing, depending on the specific synthetic cannabinoid analyte.N/A

Specimen: urine

No special preparation or fasting required. Patient should be informed that synthetic cannabinoids are not detected by standard marijuana (THC) immunoassays. A chain-of-custody procedure should be followed when results may be used for legal or forensic purposes.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

◆Associated findings1

Short name

Synthetic Cannabinoid Urine Test

Frequently asked questions

What Does a Positive Result Mean?
A positive result suggests recent use of synthetic cannabinoids, which can be dangerous. These substances are highly potent and may cause severe health risks, including heart problems, seizures, or even death. Immediate medical attention may be needed if symptoms occur.
What Does a Negative Result Mean?
A negative result means no detectable synthetic cannabinoids were found in your urine at the time of testing. However, this does not guarantee you’ve never used them. Results can vary based on how long after use the sample was collected.
How Long Does It Take to Get Results?
Results are usually available within 1 to 3 business days, depending on lab processing times. Your healthcare provider will contact you with the outcome and any next steps.
  1. 1
    MedlinePlus — Laboratory TestsSource
  2. 2
    Lab Tests OnlineSource
  3. 3
    Mayo Clinic — Tests & ProceduresSource

Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy