Genital tract chlamydia and gonorrhea nucleic acid amplification test (NAAT) probe
This test detects genetic material from *Chlamydia trachomatis* (chlamydia) and *Neisseria gonorrhoeae* (gonorrhea) using a molecular probe. It helps identify infections that may cause symptoms like abnormal discharge, pain during urination, or pelvic issues.
["A quick, highly sensitive test to check for sexually transmitted infections (STIs) in genital samples."]
Key facts at a glance
- LOINC
- 23838-6
- Short code
- C trach rRNA Genital fl Ql Probe
- Synonyms
- C trach rRNA Genital fl Ql 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
- 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 chlamydia and gonorrhea bacteria. A small sample (e.g., urine, vaginal/penile swab, or rectal swab) is collected and analyzed in a lab to detect these infections.
What to Expect Before the Test
No special preparation is needed. You may use a condom during testing to avoid contamination, and avoid urinating for about 1 hour before providing a urine sample. If a swab is used, it’s typically collected by a healthcare provider.
Common Symptoms to Watch For
Many people with chlamydia or gonorrhea have no symptoms, but common signs include unusual discharge (white, yellow, or green), burning during urination, or pelvic/penile pain. If you’re sexually active, especially with new partners, this test is recommended.
Who Should Get Tested?
Healthcare providers may recommend this test for anyone with symptoms of STIs, sexually active individuals under 25, or those with multiple partners. Routine screening is also advised for high-risk groups (e.g., pregnant individuals, those with new partners).
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
Clinical Significance
Short name
Genital NAAT for Chlamydia/Neisseria gonorrhoeae
Frequently asked questions
Early detection of chlamydia or gonorrhea is critical because untreated infections can lead to complications like pelvic inflammatory disease (PID), infertility, or increased risk of HIV transmission. Treatment is straightforward with antibiotics, but symptoms may not appear for weeks.
Can I get tested if I’m pregnant?
What happens if I test positive?
Sources
- 1
- 2Lab Tests OnlineSource
- 3
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.
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