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Opioid (e.g., tramadol) concentration in urine

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

This test measures the presence of tramadol, a pain medication, in your urine. It helps assess recent opioid use, adherence to treatment, or potential misuse.

Quick summary

["This test checks for tramadol in your urine to monitor pain management or detect misuse."]

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

Key facts at a glance

LOINC
95799-3
Short code
O-nortramadol Ur Ql Scn
Synonyms
O-nortramadol Ur Ql Scn
Category
chemistry
Sample
urine
Container
Sterile urine container
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Method
screen
Specimen volume
10 mL
Stability
Room temperature: 2h, Refrigerated: 24h, Frozen: 7d
Hemolysis max
0
Lipemia max
0
Icterus max
0
TAT
4–24 hours
Order
routine

Why This Test Is Done

Your healthcare provider may order this test if you’re taking tramadol for pain relief, if you’re under observation for substance use, or if you’ve experienced symptoms that could be linked to opioid exposure. It can also be part of a broader drug screening process.

What to Expect Before the Test

No special preparation is needed. You’ll provide a urine sample in a private area, similar to other routine urine tests. If you’re pregnant, breastfeeding, or have certain medical conditions, let your provider know before testing.

What the Test Results Mean

Positive results indicate the presence of tramadol in your urine. The exact amount (concentration) may vary depending on factors like dosage, metabolism, and time since last use. Results are qualitative (positive/negative) unless specified otherwise.

Possible Causes of Positive Results

A positive result could mean you recently took tramadol as prescribed, or you may have taken it without a prescription. It could also indicate accidental exposure, misuse, or sharing medication. Other opioids (e.g., oxycodone, hydrocodone) may also appear on this test.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

◆Associated findings1

Short name

Urine Drug Screen (Tramadol)

Frequently asked questions

How long does it take to get my results?
Results are typically available within 1–3 business days, depending on your lab’s processing time. Your provider will discuss them with you during your follow-up visit.
Can I drink alcohol before this test?
Alcohol itself won’t affect this test, but it may impact your pain management or overall health. If you’re taking tramadol, avoid alcohol to reduce the risk of side effects like drowsiness or dizziness.
What if my test comes back positive for tramadol?
If your test is positive, your provider will review your medical history, symptoms, and other test results to determine the cause. They may adjust your treatment plan, check for other opioids, or explore further testing if needed. Never assume a positive result means intentional misuse without professional guidance.
  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