Genital and Vaginal Microbiome Profile (Qualitative)
This test evaluates the microbial composition in your genital and vaginal areas, often used to assess infections, balance, or health risks.
["Understanding your vaginal and genital microbiome helps identify potential infections or imbalances."]
Key facts at a glance
- LOINC
- 91845-8
- Short code
- T vaginalis Genital Ql Micro
- Synonyms
- T vaginalis Genital Ql Micro
- Category
- chemistry
- Sample
- serum
- Container
- Red-top tube (SST)
- Units
- N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 18–65 years
- Method
- microscopy-light
- 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
What This Test Measures
The test detects and quantifies key microbial species, including bacteria, yeast, and other microorganisms, using advanced genetic sequencing. It identifies the presence and relative abundance of organisms such as *Lactobacillus*, *Candida*, *Gardnerella*, and others that may indicate infection or an imbalance in your microbiome.
Common Uses and Why It Matters
This test is typically used to diagnose infections like bacterial vaginosis, yeast infections, or sexually transmitted infections (STIs). It also helps monitor conditions like recurrent infections or after treatments like antibiotics or hormonal changes that can disrupt normal microbial balance.
Sample Collection and Preparation
A healthcare provider will collect a sample from your genital or vaginal area using a sterile swab. The sample is then sent to a lab for genetic analysis to identify microbial presence and composition. No special preparation is needed, but avoid douching or using vaginal products 24 hours before testing.
What to Expect After Testing
Results are usually reported as a qualitative profile showing the types and relative proportions of microorganisms detected. You’ll receive a detailed report from your healthcare provider, who will interpret the results in the context of your symptoms and medical history.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
Abnormal microbial profiles may indicate infections, inflammation, or increased risk for complications like pelvic inflammatory disease or urinary tract infections. A balanced microbiome typically supports vaginal health, while imbalances may require treatment with antibiotics, antifungals, or lifestyle adjustments.
Frequently asked questions
How long does it take to get results from this test?
Is this test covered by insurance?
Can I perform this test at home?
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