Candida albicans DNA in urine (qualitative)
This test checks for genetic material from the yeast *Candida albicans* in your urine, which may indicate an infection.
["A positive result suggests possible urinary tract involvement by *Candida*, often linked to yeast infections."]
Key facts at a glance
- LOINC
- 97611-8
- Short code
- CANDNA
- Synonyms
- C albicans DNA Snv Ql NAA+n-prb
- Category
- chemistry
- Sample
- fluid
- Container
- Sterile, leak-proof, screw-cap container; sterile cryovial preferred for molecular testing
- Units
- N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 18–65 years
- Method
- non-probe-amp-tar
- CPT
- 87798
- SNOMED
- 122450008
- Specimen volume
- 1-2 mL of synovial fluid
- Stability
- Room temperature: 2 hours; Refrigerated (2-8°C): 7 days; Frozen (-20°C or below): 30 days. Avoid repeated freeze-thaw cycles.
- Hemolysis max
- 300
- TAT
- 24–72 hours
- Order
- routine
What This Test Measures
The test detects genetic fragments (DNA) of *Candida albicans*, a common yeast found in the body. These fragments can appear in urine if the yeast is present in the urinary tract, bladder, or kidneys.
Why It Might Be Ordered
Your healthcare provider may order this test if you have symptoms like persistent urinary urgency, pain, or discharge, or if you’ve recently taken antibiotics or have a weakened immune system, increasing your risk for yeast infections.
How the Test Works
A small urine sample is collected and analyzed using a molecular method to identify *Candida albicans* DNA. This is different from traditional cultures, which grow yeast cultures over time.
What the Results Mean
A positive result means *Candida albicans* DNA was found in your urine, which may indicate a yeast infection. However, it doesn’t always mean you have an active infection—further testing may be needed to confirm.
Reference range
Negative (Target not detected)N/A
No special preparation required. Inform the ordering physician of any current antifungal therapy, as it may affect test sensitivity.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
A positive result often prompts follow-up testing (like urine culture) to confirm the presence of a yeast infection. It can help guide treatment decisions, especially if symptoms persist or recur. Negative results mean no detectable *Candida* DNA was found in this sample, but other causes of symptoms should still be considered.
Short name
Candida DNA in Urine (Qualitative)
Frequently asked questions
Could this test show a yeast infection even if I don’t have symptoms?
Is this test the same as a urine culture?
How long does it take to get 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