PV
TG
MN
EM
EI
ND
CT Scan
PET CT
Digital X-ray
Ultrasound
Amniocentesis
Fetal Reduction
Thermalytix Breast Screening
Cardiology
Lab Tests
CVS test in pregnancy,
answers weeks earlier.
Chorionic Villus Sampling — a first-trimester genetic diagnosis performed under continuous ultrasound guidance by experienced radiologists, in sterile conditions, at our PCPNDT-registered centre in West Delhi.
What CVS is, and when it’s advised.
A CVS test uses a small sample of placental tissue to detect chromosomal and genetic conditions — earlier than amniocentesis, in the first trimester itself.
What it is
A first-trimester diagnostic procedure — usually between 11 and 14 weeks.
- A small sample of chorionic villi (placental tissue) is collected.
- It gives a definitive genetic diagnosis, not just a probability.
- Because it’s done earlier, you get answers weeks ahead of amniocentesis.
When doctors advise it
CVS is a doctor-advised procedure, typically when:
- A first-trimester screen (NT scan / double marker) shows high risk.
- There is a family history of a genetic or chromosomal disorder.
- A previous pregnancy was affected by a genetic condition.
- Parents are known carriers (e.g. thalassemia), or advanced maternal age.
Two paths to the same reassurance.
Which is right for you is decided by your obstetrician, based on gestational age and clinical indication. Both are available at Edge.
| CVS | Amniocentesis | |
|---|---|---|
| Timing | 11–14 weeks (first trimester) | After 15–16 weeks |
| Sample | Placental tissue (chorionic villi) | Amniotic fluid |
| Key advantage | Earlier diagnosis | Wider window, extra parameters |
| Guidance | Continuous USG guidance | Continuous USG guidance |
Also considering the later-window option? See our Amniocentesis Test in Delhi page.
Gentle, guided, and under an hour.
Performed by a senior radiologist under continuous high-resolution ultrasound guidance, in sterile conditions.
Ultrasound check
Fetal well-being and placental position are confirmed on ultrasound.
Guided sampling
A thin needle is guided to the placenta — the baby is not touched at any point.
Tissue collection
A small placental-tissue sample is collected in just a few minutes.
Lab dispatch
The sample goes to the genetics lab of your doctor’s choice, or our partner lab.
Short observation
You rest briefly at the centre and usually go home the same day.
Results & tracking
Rapid FISH/QF-PCR in 2–4 days; full karyotype/microarray in 2–3 weeks.
Complete fetal-medicine care, under one roof.
PCPNDT registered
A fully registered centre with complete legal documentation support, including mandatory Form-F assistance at the centre.
NABH accredited
Doctor-led diagnostics held to nationally accredited quality and safety standards.
Experienced radiologists
Fetal procedures — CVS and amniocentesis — performed regularly by senior hands.
Everything in one place
Level 2 scans, fetal echo and NT scans — complete fetal-medicine support together.
Easy West Delhi access
Paschim Vihar — opposite Radisson Blu, Bhera Enclave — easily reached from all of West Delhi.
Is it safe? Here’s the reality.
CVS is a well-established procedure performed worldwide. At Edge it’s done only by experienced radiologists, under sterile protocols and continuous ultrasound visualisation. Most women feel only mild discomfort, like a blood draw. You rest briefly, go home the same day, and our team stays available on phone and WhatsApp for any questions afterwards.
Talk to us on WhatsAppAnswered, clearly.
Is the CVS test painful?+
Most women describe mild discomfort similar to a blood draw or a period cramp. Local anaesthesia is used where needed, and the procedure itself takes only a few minutes.
Is CVS safe for my baby?+
CVS is a globally established procedure. When performed by experienced specialists under continuous ultrasound guidance, complication rates are very low. Your doctor will discuss the small procedural risk with you before advising it.
How many days does the CVS report take?+
A rapid result (FISH/QF-PCR) may be available in 2–4 days; complete karyotype or microarray reports typically take 2–3 weeks, depending on the lab and tests ordered by your doctor.
Can CVS tell the gender of the baby?+
No. Prenatal sex determination is strictly prohibited under the PCPNDT Act and is not performed or disclosed under any circumstances at Edge Imaging.
What documents do I need for a CVS test?+
Your obstetrician’s written advice, previous ultrasound reports, and a valid photo ID. Our team assists with the mandatory PCPNDT Form-F documentation at the centre.
Clear costs, no hidden charges.
CVS pricing at Edge is transparent and competitive versus corporate hospitals, and includes the procedure under USG guidance by a senior radiologist. Genetic lab charges depend on the tests your doctor orders — call for the current price and lab options.
A note on the law & your safety
Edge Imaging & Diagnostics is registered under the PCPNDT Act. Prenatal sex determination is strictly prohibited by law and is not performed under any circumstances. This procedure is conducted only for medically indicated genetic diagnosis, with appropriate documentation.
PCPNDT Registration No. DL/W/2020/1629Three centres across West Delhi.
Paschim Vihar · Main
423, Basement, Bhera Enclave, opposite Radisson Blu Hotel, Delhi 110027
Get directionsMoti Nagar
C-153-B, adjacent to Acharya Shree Bhikshu Hospital, Moti Nagar, Delhi 110015
Get directionsDoctor advised a CVS test? We’re here to help.
One call and our coordinator will guide you on documentation, preparation and scheduling — clearly and without hassle.
Also reachable at 9667741121