Chlamydia psittaci Antibody Genital Tract Screening (Serum)
This test detects antibodies in your blood that may indicate past exposure to *Chlamydia psittaci*, a bacterium linked to certain respiratory infections. It is performed on a blood sample drawn from your vein.
["This screening helps identify possible exposure to a rare but serious bacterial infection that can affect your lungs and other organs."]
Key facts at a glance
- LOINC
- 109709-6
- Short code
- C psittaci Ag Msmt Genital
- Synonyms
- C psittaci Ag Msmt Genital
- Category
- chemistry
- Sample
- serum
- Container
- Red-top tube (SST)
- Units
- N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 18–65 years
- 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 Might Be Ordered
Your healthcare provider may recommend this test if you have symptoms like fever, cough, or breathing difficulties, or if you’ve been exposed to someone with a known infection. It can also be part of a broader evaluation for unexplained respiratory or systemic symptoms.
What to Expect Before the Test
No special preparation is needed. You’ll have a small needle inserted into your arm to draw blood. The process takes about 5 minutes, and you may feel a brief pinch. If you’re pregnant, let your provider know before testing.
What the Results Mean
A positive result suggests you may have had exposure to *Chlamydia psittaci* in the past, but it doesn’t confirm an active infection. Follow-up testing or medical evaluation may be needed to assess symptoms or risk. Results are typically available within 3–5 business days.
Common Causes for Testing
This test is less commonly used than others for *Chlamydia psittaci* (e.g., respiratory samples) but may be considered in cases of atypical infections, occupational exposure, or travel to regions with higher risk. It’s not routinely screened for in routine health checks.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
Clinical Significance
Short name
Chlamydia psittaci Antibody Screen
Frequently asked questions
What does a positive result mean?
Can this test detect an active infection?
How long might 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