What Is a Level 2 Anomaly Scan?
A Level 2 Anomaly Scan is a detailed prenatal ultrasound performed during the second trimester of pregnancy, usually between 18 and 22 weeks. This scan helps assess the baby’s growth, development, and anatomy to identify any structural abnormalities or congenital conditions.
Also known as a Detailed Anomaly Scan or Fetal Anomaly Scan, it provides a comprehensive evaluation of important fetal organs, including the brain, heart, spine, kidneys, limbs, and facial structures. The scan is a crucial part of prenatal care and helps healthcare providers monitor the baby’s well-being.
Why Is a Level 2 Anomaly Scan Important?
The primary purpose of a Pregnancy Anomaly Scan is to detect major structural abnormalities before birth. Early identification of certain conditions allows parents and healthcare professionals to plan appropriate medical care and further investigations if needed.
During the scan, the specialist evaluates:
- Baby’s overall growth and development
- Brain and spinal cord structures
- Heart anatomy and function
- Facial features such as lips and nose
- Abdomen, stomach, kidneys, and bladder
- Arms, legs, hands, and feet
- Placental position and amniotic fluid levels
Most pregnancies have normal findings, but the scan offers reassurance and valuable information about fetal health.
When Is the Scan Performed?
A Level 2 Anomaly Scan is typically recommended between 18 and 22 weeks of pregnancy. At this stage, the baby’s organs are sufficiently developed to allow a detailed assessment through ultrasound imaging.
The procedure is non-invasive, painless, and generally takes between 30 and 60 minutes, depending on the baby’s position and the complexity of the examination.
Who Should Get a Level 2 Anomaly Scan?
This scan is recommended for all pregnant women, regardless of age or risk factors. However, it is especially important for women with:
- Previous pregnancy complications
- Family history of genetic conditions
- Abnormal first-trimester screening results
- High-risk pregnancies
- Maternal medical conditions such as diabetes or hypertension
Consulting a qualified Fetal Medicine Specialist ensures accurate interpretation of findings and appropriate follow-up recommendations.
What Happens After the Scan?
After the examination, the specialist reviews the images and discusses the findings. If any concerns are identified, additional tests or follow-up scans may be recommended. In many cases, the results provide reassurance that the baby’s development is progressing normally.
For comprehensive prenatal care, you may also explore our related services:
- Early Pregnancy Scan
- NT Scan
- Fetal Echocardiography
- Genetic Counseling
- High-Risk Pregnancy Counseling
- Prenatal Invasive Procedures
Frequently Asked Questions (FAQs)
While not legally mandatory, it is strongly recommended as part of routine prenatal care because it provides important information about fetal development.
No scan can detect every condition, but it can identify many major structural abnormalities and developmental concerns.
Yes. A Prenatal Ultrasound Scan uses sound waves and is considered safe for both the mother and baby when performed by trained professionals.
The scan typically takes between 30 and 60 minutes, depending on the baby’s position and the details being evaluated.
Your healthcare provider or Fetal Medicine Specialist will explain the findings and may recommend additional testing or specialist consultations.
