What's this test for?

This test is ideal if you're pregnant and need to check your baby's chromosomes for genetic abnormalities. It's often recommended if you're of advanced maternal age, have had a previous child with a chromosome problem, or have a family history of genetic conditions. The test can also help clarify unusual findings seen on an ultrasound during pregnancy.

What's included in this test?

This test looks at the baby's chromosomes to spot missing, extra, or rearranged genetic material, which can affect development and health. It also identifies the baby's sex and checks for mosaicism, meaning a mix of cells with different chromosome patterns. If needed, a more detailed microarray analysis can pinpoint smaller genetic changes that a standard chromosome check might miss.

What happens after I get my results?

Your results will appear in your account with a clear explanation of what each finding means, including whether the chromosome analysis is normal or shows an abnormality. Depending on the outcome, next steps might include additional genetic testing, closer pregnancy monitoring, or seeking medical care promptly if a significant abnormality is found. You can download the full lab report from your account at any time, and if you have follow-up testing during this or future pregnancies, you can track and compare results over time using the trends feature.

Who should consider this test?

This test is a good fit if you're of advanced maternal age, have had a previous pregnancy affected by a chromosome abnormality, or if you or your partner carry a balanced translocation or other chromosome rearrangement. It's also useful if an ultrasound has shown possible signs of a congenital condition, or if there's a family history of unexplained developmental delays or physical abnormalities in a child. Genetic counseling before testing can help you understand if this test is the right choice for your situation.

What symptoms indicate I may need this test?

Since this test is done during pregnancy, it's not about symptoms you feel but about risk factors and findings identified during prenatal care. Signs that this test may be recommended include abnormal ultrasound results, higher risk from prenatal screening tests, or a known family history of chromosome conditions. Your pregnancy care history and any previous affected pregnancies are also key factors.

What is chromosomal mosaicism and why does it matter?

Chromosomal mosaicism means a baby's body has a mix of cells with different chromosome makeups, some normal and some abnormal. This matters because the health effects depend on which cells are affected and how many, so results can range from no impact to significant developmental concerns. This test is specifically designed to detect this kind of mixed cell pattern, which some other tests can miss.

What does an abnormal chromosome result mean?

An abnormal result means the baby has missing, extra, or rearranged chromosome material, which can range from having little to no effect to causing serious developmental or health conditions depending on which chromosomes are involved. The lab report explains exactly what type of abnormality was found. If your results are abnormal, genetic counseling and closer pregnancy monitoring are common next steps to understand what it means for your specific pregnancy.

What causes chromosome abnormalities in a fetus?

Most chromosome abnormalities happen randomly during the formation of egg or sperm cells, or in early cell division after fertilization, and aren't caused by anything the parents did. Some cases are inherited, such as when a parent carries a balanced translocation that becomes unbalanced in the baby. Advanced maternal age increases the chance of certain chromosome errors, particularly involving extra chromosomes.

How often should I retest?

This test is typically done once per pregnancy after a chorionic villus sampling procedure, since it directly analyzes fetal cells at that point in time. If results are unclear or show mosaicism, a follow-up test like amniocentesis may be suggested to confirm findings. Each pregnancy would need its own separate testing since chromosome status is specific to that fetus.

What should I do if my results are abnormal?

If your results show a chromosome abnormality, take time to review the detailed explanation in your lab report so you understand exactly what was found. Consider seeking genetic counseling to help you understand what the specific finding means for your pregnancy and what options are available. If the finding suggests an urgent health concern, seek medical care promptly to discuss appropriate next steps.

Getting your blood test with us is easy, private & backed by the power of science.Long story short: In the test options, use the filters or search box to narrow your choices and find the test you want. If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test. Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout. If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want. When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system. Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way. You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy! If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.

How do I know which test to get?

In the test options, find the test you want. If you’re not sure which test to get, we can lend a hand in finding the right option. Just text or call us at 754-799-7833, email us at support@privatemdlabs.com, and we'll gladly help you. We've got your back and reply quickly.

When will my lab results be available?

Most test results will be available within 1–3 business days. Once they're ready, we'll send an email and text message to let you know. After your blood draw, just hang tight and don't worry – we'll keep you updated and in the loop! If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com, and we'll gladly help you.

Is it possible to make changes to my lab order if I made a mistake with the name, date of birth, or any other details?

Absolutely! We totally understand that errors can happen. No worries, we're here to help you. Just reach out to us via text at 754-799-7833 or shoot us an email at support@privatemdlabs.com. Remember to include your order number and let us know the correct information you’d like to update. Our awesome team will jump right in and make sure everything is sorted out and accurate for you. There are no changes necessary if your address is wrong on the requisition though. We don’t mail anything out. Our lab requires an address to be listed to generate an order.

Do you accept health insurance?

Only HSA & FSA is accepted. Our services are strictly self-pay and cannot be submitted to your health insurance provider except for Health Savings Accounts or Flexible Savings Accounts. This policy applies to all insurance companies, including federal health insurance programs like Medicare. If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com.

Can I cancel my order?

Yes. We get it – sometimes your needs change. As long as your samples haven’t been collected yet, we’re happy to help you cancel your order. If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com. You can read more about our cancellation policy here.

How can I find a lab location near me?

During the ordering process, you’ll be able to select a specific lab near you, with no strings attached! You can switch it up later easily and visit any of our authorized locations as long as it’s the same lab company you selected your test for (Quest Diagnostics or Labcorp). Before you proceed with your order, feel free to browse through all our lab locations here. This will give you the peace of mind of knowing that there's a lab nearby your home, office or your favorite gym. If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.

Prenatal Chromosome Test - Fetal Genetic Health Check

Getting your blood test with us is easy, private & backed by the power of science.

Long story short:

In the test options, use the filters or search box to narrow your choices and find the test you want.
If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test.
Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout.
If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want.
When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system.
Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way.
You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy!

754-799-7833

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