Chlamydia genitalis culture (genital tract)
This test checks for the presence of *Chlamydia*, a common bacterial infection that can affect the genitals, throat, or rectum. It helps diagnose infections that may cause symptoms like unusual discharge, pain during urination, or bleeding.
["A culture test helps confirm if you have a Chlamydia infection and guides treatment decisions."]
Key facts at a glance
- LOINC
- 557-9
- Short code
- Chlamydia Genital Cult
- Synonyms
- Chlamydia Genital Cult
- Category
- chemistry
- Sample
- serum
- Container
- Red-top tube (SST)
- Units
- N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 18–65 years
- Method
- organism-specific-culture
- CPT
- 87110
- 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
Why This Test Is Done
Your healthcare provider may recommend this test if you have symptoms of a sexually transmitted infection (STI), such as discharge from the penis or vagina, burning during urination, or pelvic pain. It’s also used for routine screening in certain groups, like sexually active young adults or those with multiple partners. Sometimes, it’s part of an STI panel to check for multiple infections at once.
How the Test Works
A small sample of fluid from your genital area (e.g., cervix, urethra, or rectum) is collected and sent to a lab. The sample is then grown in a controlled environment to see if *Chlamydia* bacteria multiply. Results take several days to a week, depending on the lab’s process.
What to Expect Before the Test
You may need to avoid urinating right before the test or use a condom if you’re sexually active during collection. If you’re pregnant, your provider may recommend testing for Chlamydia during prenatal care. Avoid douching or using vaginal products 24 hours before the test.
What to Expect During the Test
The test is quick and usually done in a doctor’s office or clinic. A healthcare provider will collect the sample using a sterile swab or by taking fluid directly from your genital area. You may feel slight discomfort, but it’s not painful. No special preparation is needed beyond what’s mentioned above.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
Chlamydia is a bacterial infection that can lead to serious health problems if untreated, including pelvic inflammatory disease (PID), infertility, or chronic pelvic pain in women. It can also spread to the eyes, throat, or anus. Early diagnosis and treatment with antibiotics can prevent complications and reduce the risk of spreading the infection to others.
Short name
Genital Chlamydia Culture
Frequently asked questions
How long does it take to get results?
What does a positive result mean?
Can I still have sex while waiting for results?
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