The anomaly scan in Delhi — also called a TIFFA scan or Level-2 ultrasound — is one of the most important scans of your pregnancy. Done at around 18–22 weeks, it is a detailed ultrasound that carefully examines your baby’s growth, organs and anatomy from head to toe, checking that everything is developing as expected. At Edge Imaging & Diagnostics in Paschim Vihar, West Delhi, the anomaly scan is performed on high-resolution ultrasound with careful, unhurried attention so you get accurate, reassuring answers about your baby’s health.
This guide explains what the anomaly scan is, when it is done, exactly what it checks, and what happens if something needs a closer look.
Reviewed by Dr. Nishant Thapar, MBBS, MD (Radiodiagnosis), Founder — Edge Imaging & Diagnostics, Paschim Vihar, New Delhi.
What Is an Anomaly Scan (TIFFA / Level-2 Ultrasound)?
An anomaly scan is a detailed mid-pregnancy ultrasound. TIFFA stands for Targeted Imaging for Fetal Anomalies, and it is also known as a Level-2 scan or the 20-week scan. Unlike a quick dating or growth scan, the anomaly scan systematically examines each part of the baby — the brain, face, spine, heart, chest, abdomen, kidneys, limbs and more — along with the placenta, umbilical cord and amniotic fluid. Its purpose is to confirm normal development and to detect structural problems early, so that timely advice and planning are possible.
When Is the Anomaly Scan Done?
The best time for the anomaly scan is between 18 and 22 weeks of pregnancy, ideally around 19–21 weeks. By this stage the baby’s organs are well formed and large enough to see clearly, yet there is still enough amniotic fluid around the baby to give good images. Doing it in this window gives the most information and, if needed, leaves time for any further tests or specialist opinions.
| Scan in pregnancy | Usual timing | Main purpose |
|---|---|---|
| Dating / viability scan | 6–9 weeks | Confirm pregnancy, heartbeat, due date |
| NT scan | 11–13.6 weeks | Early screening for chromosomal risk |
| Anomaly scan (TIFFA) | 18–22 weeks | Detailed check of baby’s anatomy |
| Growth scan + Doppler | 28–36 weeks | Check growth, fluid and blood flow |
What Does the Anomaly Scan Check?
During a TIFFA scan, the radiologist carefully examines:
- Brain and skull: shape, structures and fluid spaces
- Face: lips and palate (to look for cleft lip), eyes and profile
- Spine: the full length, to check for spina bifida and alignment
- Heart: the four chambers, major vessels and rhythm
- Chest and lungs: and the diaphragm
- Abdomen: stomach, bowel and the abdominal wall
- Kidneys and bladder: and the urinary system
- Arms, legs, hands and feet: bones and movement
- Placenta, cord and amniotic fluid: position, vessels and fluid volume
- Growth: measurements to confirm the baby is the right size for dates
How the Anomaly Scan Is Performed
The anomaly scan is a simple, painless ultrasound done on the abdomen (transabdominal). A little gel is applied and the probe is moved gently over your tummy while the radiologist captures detailed images and measurements. Because it is so thorough, it usually takes about 30–45 minutes, and sometimes a little longer if the baby is lying in an awkward position — a short walk or a change of position often helps. No injection, no radiation and no special risk to you or your baby are involved.
Is the Anomaly Scan Safe?
Yes. Ultrasound uses sound waves, not radiation, and has been used safely in pregnancy for decades. The anomaly scan is completely painless and carries no known risk to the mother or baby. You can eat normally beforehand and resume your day immediately afterwards.
What If the Anomaly Scan Finds Something?
Most anomaly scans are reassuring and show a normally developing baby. Occasionally the scan finds something that needs a closer look. Depending on the finding, your doctor may advise a repeat or targeted scan, a fetal echocardiography for a detailed heart check, or a diagnostic test such as amniocentesis, along with counselling. Finding an issue early does not always mean a serious problem — but it does allow the right specialists, planning and support to be arranged in good time.
Anomaly Scan in Delhi — Why Choose Edge Imaging
At Edge Imaging & Diagnostics, your anomaly scan is performed by Dr. Nishant Thapar on modern, high-resolution ultrasound equipment, with the time and care a detailed Level-2 scan deserves, under our NABH-aligned quality standards. Expectant mothers across West Delhi — Paschim Vihar, Punjabi Bagh, Rajouri Garden, Moti Nagar and nearby areas — trust our accurate, patient-first prenatal care. To book an anomaly scan in Delhi, call 9555999960 or visit our contact page.
Frequently Asked Questions
How much does an anomaly scan cost in Delhi?
The cost of a TIFFA/anomaly scan in Delhi generally ranges from about ₹1,500 to ₹3,500 depending on the centre and equipment. Edge Imaging & Diagnostics offers transparent, fair pricing — please call us for the current cost for your scan.
Is the anomaly scan painful or risky?
No. It is a simple, painless ultrasound on your abdomen. It uses sound waves, not radiation, and is completely safe for you and your baby.
Can the anomaly scan reveal my baby’s gender?
No. Under the PCPNDT Act, revealing the sex of an unborn baby is illegal in India, and it is never disclosed during any scan at our centre. The scan is done purely to check your baby’s health and development.
Do I need a full bladder for the anomaly scan?
Usually not much preparation is needed at this stage of pregnancy. You can eat normally; any specific instructions (such as a partly full bladder) will be given when you book.
Can the anomaly scan detect every problem?
The TIFFA scan detects most major structural abnormalities, but no scan can find every possible condition, and some issues develop later. It is a very valuable check, and your doctor interprets it alongside your other tests.
Where can I get an anomaly scan near me in West Delhi?
Edge Imaging & Diagnostics in Paschim Vihar offers detailed anomaly (TIFFA) scans for patients across West Delhi and nearby areas, with careful, unhurried reporting. Call 9555999960 to book.
Book Your Anomaly Scan (TIFFA) in Delhi
Give your baby the detailed check that matters most. Book an accurate, careful anomaly scan in Delhi at Edge Imaging & Diagnostics between 18 and 22 weeks. Call 9555999960 to schedule your Level-2 scan.
Disclaimer: This article is for general information and patient awareness only and does not replace a consultation with a qualified doctor. The timing and findings of an anomaly scan depend on your individual pregnancy. For trusted patient information on the mid-pregnancy scan, see the NHS 20-week screening scan guide.