Travel History and Duration Outside the United States During First Trimester (Qualitative Assessment)
This test helps healthcare providers assess your travel history during your first trimester, especially if you’ve been outside the U.S. for extended periods. It may be used to evaluate potential exposure risks for certain infections or conditions.
["Review your travel history to help prevent health risks during pregnancy."]
Key facts at a glance
- LOINC
- 85709-4
- Short code
- Travel outside US dur 1st tri Mother
- Synonyms
- Travel outside US dur 1st tri Mother
- 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 Matters During Pregnancy
Pregnancy is a time when your immune system and overall health are particularly important. Traveling outside the U.S. can expose you to different health risks, including infections that may be less common in the U.S. This test helps healthcare providers gather information about your travel history to guide preventive care, especially during the first trimester when fetal development is critical.
What Does This Test Involve?
This is not a lab test measuring a specific substance in your body. Instead, it is a **qualitative assessment** of your reported travel history during your first trimester. Your healthcare provider will ask about your travel plans, duration, and destinations outside the U.S. to assess potential exposure to health risks.
When Might This Test Be Ordered?
Your healthcare provider may order this test if you’ve traveled outside the U.S. during your first trimester, particularly if you’ve been in areas with higher risks for certain infections (e.g., malaria, Zika virus, or other travel-related illnesses). It may also be part of routine prenatal care to ensure comprehensive health monitoring.
What to Expect Before the Test
No special preparation is needed for this test. You’ll simply be asked to recall your travel history during your first trimester. If you’re unsure about specific details, your healthcare provider can help clarify or document the information.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
Clinical Significance
Short name
Travel History Check (1st Trimester)
Frequently asked questions
This assessment helps healthcare providers identify potential risks associated with travel during pregnancy. It may influence recommendations for vaccinations, preventive medications, or monitoring for specific infections. Early awareness allows for timely interventions to protect both you and your baby.
Will I need to provide a blood sample or other specimen for this test? No, this is a **self-reported assessment**—you’ll share your travel details with your healthcare provider.
How often will I need to provide this information? This is typically a **one-time assessment** during your first trimester, but your healthcare provider may review travel history periodically if you travel outside the U.S. later in pregnancy.
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