Heroin (opiate) urine drug screen
Quick answer: This urine test checks for heroin, usually by detecting substances the body makes when heroin breaks down, such as morphine. It may be ordered for drug screening, medical monitoring, or workplace or legal purposes.
- SampleUrine
- TakesA few minutes to give the sample
- Before the testTell staff about any medicines you have taken recently.
How the test is done
- 1Staff explain the process and may ask for photo ID
- 2You give a urine sample in a private or observed area, as the setting requires
- 3The sample is sealed and labelled in front of you
- 4The lab screens for opiates and may confirm a positive by another method
What your results can mean
Reading your report
Some prescribed medicines and poppy seeds can cause a positive screening result, so a confirmatory test may be needed.
If the result is outside the usual range
A positive result means heroin breakdown products or another opiate were found above the cut-off. Morphine alone can also come from prescribed medicines or some foods, so a marker called 6-acetylmorphine is used to point to heroin specifically.
Who usually has this test
People asked to test as part of medical care, a treatment programme, employment or legal requirements.
Risks and aftercare
There are no risks from giving a urine sample.
Names and options
Also called: heroin test, opiate urine test, morphine urine screen
Listed by the hospital as
- HEROINE, URINE DRUG SCREENING
Questions about this test
Can prescribed painkillers show up on this test?
Yes, medicines such as morphine or codeine can give a positive opiate screen. Tell the staff about any medicines you take so the result can be read correctly.
What is 6-acetylmorphine?
It is a substance made only when heroin breaks down in the body. Finding it helps tell heroin apart from other opiates, though it stays in urine only for a short time.
How long after use can heroin be found in urine?
Heroin breakdown products are usually found for about one to three days, depending on the amount and how often it was used. A negative result does not cover use further back.
Related tests
Tamara Hospital & IVF Centre, Rajajinagar
34/3, 10th Cross Road, opp. Vardhaka Sardar Patel School, 1st N Block, 2nd Stage, Rajajinagar, Bengaluru 560010
The hospital is open 24 hours. Call before you come to check the timing for your scan or sample collection.
Get directions ↗IVF Pulse fertility care at Tamara Hospital →
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This page explains each test in general terms so you know what to expect. It is not medical advice: your doctor decides which tests you need and what your results mean. Reference ranges differ between laboratories. Updated 4 November 2026.