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Oxycodone concentration in urine

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

This test measures the amount of oxycodone, a prescription pain medication, in your urine. It helps assess recent drug use, adherence to treatment, or potential exposure.

Quick summary

["This test checks for recent oxycodone use, often used in medical or legal evaluations."]

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

Key facts at a glance

LOINC
111115-2
Short code
oxyCODONE Msmt Ur
Synonyms
oxyCODONE Msmt Ur
Category
chemistry
Sample
urine
Container
Sterile urine container
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
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 Might Be Ordered

Your healthcare provider may order this test if they suspect recent oxycodone use, monitor treatment compliance, or investigate symptoms 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. Wear comfortable clothing and plan to spend about 10 minutes with the staff.

What Happens During the Test

A trained technician will collect your urine sample using a sterile container. The sample is then sent to a lab for analysis using a sensitive detection method to measure oxycodone levels.

What the Results Mean

Results are typically reported in micrograms per milliliter (µg/mL). A positive result indicates the presence of oxycodone, but interpretation depends on clinical context, such as the reason for testing and your medical history.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

◆Associated findings1

Short name

Urine Oxycodone

Frequently asked questions

How long does it take to get results?
Results are usually available within 1–3 business days, depending on lab processing times. Your healthcare provider will contact you directly with the outcome.
What does a positive result mean for my health?
A positive result means oxycodone was detected in your urine. This doesn’t automatically mean you’re addicted or have a problem, but it may prompt further evaluation by your doctor, especially if you’re taking opioids for pain management.
Can I drink alcohol before this test?
Alcohol itself won’t affect this urine test, but it may impact your overall health or treatment plan if you’re taking opioids. Follow your healthcare provider’s advice regarding alcohol use while on medication.
  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