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Neisseria gonorrhoeae nucleic acid detection (PCR-based)

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

This test checks for the presence of genetic material from *Neisseria gonorrhoeae*, the bacteria responsible for gonorrhea, using a probe-based molecular method.

Quick summary

["A quick way to detect gonorrhea infection in urine or vaginal fluid samples."]

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

Key facts at a glance

LOINC
96599-6
Short code
N gonorrhoea DNA Cvx Ql NAA+probe
Synonyms
N gonorrhoea DNA Cvx Ql NAA+probe
Category
chemistry
Sample
serum
Container
Red-top tube (SST)
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Method
probe-amp-tar
Specimen volume
5 mL
Stability
Room temperature: 4h, Refrigerated: 24h, Frozen: 7d
Hemolysis max
500
Lipemia max
1000
Icterus max
500
TAT
4–24 hours
Order
routine

How the Test Works

The test uses a specialized probe to identify genetic sequences unique to *Neisseria gonorrhoeae*. A small sample of your urine or vaginal fluid is collected and analyzed in a laboratory to detect these sequences, confirming or ruling out infection within hours.

Sample Collection

You may provide either a urine sample or a vaginal swab, depending on your medical provider’s instructions. The sample is collected in a sterile container and sent to the lab for immediate testing.

What to Expect

Most people receive results within 24 to 48 hours. If you test positive, follow your healthcare provider’s guidance on treatment and potential follow-up testing.

Why It’s Done

This test is recommended for sexually active individuals, especially those with symptoms like unusual discharge, pain during urination, or pelvic pain, or for routine screening in high-risk groups.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

Clinical Significance: This test is critical for diagnosing gonorrhea early, as untreated infections can lead to serious complications, including pelvic inflammatory disease, infertility, or spread to other parts of the body. Prompt treatment with antibiotics can clear the infection and prevent long-term health issues.

Short name

Gonorrhea DNA Test

Frequently asked questions

How soon can I expect results?
Results are typically available within 24 to 48 hours after testing. Your healthcare provider will contact you directly with the results.
What does a positive result mean?
A positive result means the test detected genetic material from *Neisseria gonorrhoeae*, indicating an active gonorrhea infection. Treatment with appropriate antibiotics will be prescribed to clear the infection.
Can I have sex while waiting for results?
Avoid sexual contact until you receive your results and have completed treatment, if necessary. This helps prevent spreading the infection to others.
  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