Key Takeaways
- Anomaly scan is done between 18-22 weeks of pregnancy to check baby's organs, growth, and development
- Around 60-80% of significant physical abnormalities can be identified through this scan
- The scan focuses on brain, spine, heart, kidneys, limbs, and placenta position
- Anomaly scan price in Dubai ranges from AED 450-1,800 depending on detail level
- A normal scan is reassuring but does not guarantee the baby will have no medical issues
An anomaly scan is a detailed ultrasound usually done between 18 and 22 weeks of pregnancy and focuses on the baby's organs, growth, placenta position, and amniotic fluid levels. It can detect many major structural conditions, but it does not find everything. This scan does not diagnose genetic conditions but helps detect visible abnormalities that may need monitoring or further tests.
This guide explains everything expecting parents want to know, including how the scan works, what it checks, anomaly scan price in Dubai, accuracy, and what happens if something unusual is seen.
What Is an Anomaly Scan in Pregnancy?
An anomaly scan, also called a level 2 ultrasound, is a detailed pregnancy ultrasound that examines the baby's anatomy from head to toe. Unlike early pregnancy scans that confirm dates or heartbeat, this scan focuses on structure and organ formation.
During the scan, the sonographer checks the baby's brain, spine, heart, kidneys, stomach, limbs, and facial features. The placenta, umbilical cord, and amniotic fluid are also assessed. The goal is to make sure development matches the gestational age and to identify visible structural differences early.
When Is the Best Time for an Anomaly Scan?
The ideal time for an anomaly scan is between 18 and 22 weeks of pregnancy. At this stage, the baby's organs are developed enough to be seen clearly, while there is still enough space for proper imaging.
Scans done earlier than 18 weeks may miss certain findings, while scans done later may be harder due to reduced visibility. Most doctors recommend scheduling it around 20 weeks for the best balance of clarity and accuracy.
What Does an Anomaly Scan Check For?
This scan focuses on physical development rather than chromosomes or genetics. It looks closely at how the baby's body is forming and whether organs appear in the expected shape and position.
Here's what is usually examined in detail:
- Brain structure and skull shape
- Spine alignment and closure
- Heart chambers, valves, and major vessels
- Kidneys, bladder, and abdominal organs
- Arms, legs, hands, and feet
- Facial profile, lips, and nose
- Placenta location and cord attachment
If something appears unclear, the doctor may recommend a follow-up ultrasound or refer you for further assessment.
How Accurate Is an Anomaly Scan?
In general, around 60–80% of significant physical abnormalities can be identified, depending on the condition, baby's position, and scan quality. An anomaly scan can detect many major structural conditions, but it does not find everything.
Some issues develop later in pregnancy, and some conditions cannot be seen on ultrasound at all. A normal scan result is reassuring, but it does not guarantee that the baby will have no medical issues after birth.
Is an Anomaly Scan Safe for the Baby?
Yes, an anomaly scan is considered safe for both mother and baby. Ultrasound uses sound waves, not radiation, and has been used in pregnancy care for decades without evidence of harm when performed by trained professionals.
The scan usually takes 30 to 45 minutes, depending on the baby's position and how cooperative they are during the scan.
Anomaly Scan Price in Dubai
Anomaly scan prices in Dubai vary based on clinic location, expertise, and the level of detail provided. On average, you can expect the following range:
| Type of Scan | Estimated Price (AED) |
|---|---|
| Standard anomaly scan | 450 – 700 |
| Detailed level 2 ultrasound | 700 – 1,200 |
| Specialist fetal assessment | 1,200 – 1,800 |
Prices may vary in areas like Dubai Healthcare City, Oud Metha, Umm Hurair 2 Dubai, and Karama Dubai, depending on the facility and reporting standards.
What If an Abnormality Is Found?
If something unusual is seen, it does not always mean there is a serious problem. Sometimes findings are minor, temporary, or unclear due to baby position.
In such cases, doctors may suggest:
- A repeat ultrasound after a few weeks
- Referral to a fetal medicine specialist
- Additional tests, depending on the finding
Early detection allows parents and doctors to plan care, delivery, or monitoring more effectively.
Difference Between Anomaly Scan and Other Pregnancy Ultrasounds
Many parents confuse different pregnancy scans. Each has a specific role at different stages.
| Scan Type | Purpose | Timing |
|---|---|---|
| Dating scan | Confirm pregnancy and due date | 6–10 weeks |
| NT scan | Screen risk for chromosomal issues | 11–13 weeks |
| Anomaly scan | Check physical development | 18–22 weeks |
| Growth scan | Monitor size and fluid | After 28 weeks |
If you're also planning earlier scans, you may find it helpful to read about anomaly scan in pregnancy alongside routine ultrasound scans done during prenatal care.
Preparing for an Anomaly Scan
Preparation is simple. You may be asked to arrive with a moderately full bladder, though this is not always required at this stage of pregnancy.
Wear comfortable clothing and allow enough time, as the scan should not be rushed. Bringing your medical records or previous ultrasound reports can also help the doctor compare findings.
Why Choose a Proper Ultrasound Facility Matters
The quality of an anomaly scan depends heavily on the equipment used and the experience of the sonographer and radiologist. Clear imaging and accurate interpretation make a real difference in detection and reassurance.
Clinics offering comprehensive ultrasound services with experienced specialists usually provide more reliable reporting and guidance if follow-up is needed.
Ultrasound Services You Can Trust in Dubai Healthcare City
At Doctors Clinic Diagnostic Center, we provide detailed pregnancy ultrasound services with a strong focus on accuracy, patient comfort, and clear reporting. Located in Dubai Healthcare City, our facility serves patients from Oud Metha, Umm Hurair 2 Dubai, and Karama Dubai.
Our anomaly scans are performed using advanced ultrasound systems by trained professionals who take the time to explain findings clearly.
Book Anomaly ScanFrequently Asked Questions
Final Thoughts
An anomaly scan is one of the most important ultrasounds during pregnancy because it offers a detailed look at how your baby is developing at a critical stage. While it cannot detect every condition, it provides valuable reassurance and helps identify concerns early when planning and care options are wider. Understanding the right timing, realistic accuracy, and anomaly scan price helps parents approach this scan with clarity rather than anxiety. Choosing the right ultrasound provider like Doctors Clinic Diagnostic Center also matters more than many realize, as experience and reporting quality play a key role. With the right guidance and proper prenatal care, this scan becomes a helpful step toward a healthier and more informed pregnancy journey.
Sources & References
This article was reviewed by our medical team and references the following sources:
- Dubai Health Authority - Prenatal Care Guidelines
- Royal College of Obstetricians and Gynaecologists - Ultrasound Standards
- American College of Obstetricians and Gynecologists - Prenatal Screening
Medical content on this site is reviewed by DHA-licensed physicians. See our editorial policy for more information.
Written by
Dr. Maria Ramirez
Consultant Obstetrician & Gynecologist
MD, Obstetrics & Gynecology
Dr. Maria Ramirez is a Consultant Obstetrician and Gynecologist specializing in prenatal care and women's health at DCDC Dubai Healthcare City.