NCARDRS Congenital Anomaly Official Statistics Report, 2020

Some types of congenital anomaly are more likely to be detected antenatally than others. Figure 6 shows that anomalies such as abdominal wall, nervous system and urinary anomalies are most frequently identified antenatally. Genital anomalies are unlikely to be identified antenatally. Individual anomalies within these subgroups may not follow these patterns. Babies with more than one anomaly will be represented in each applicable bar. A more detailed breakdown by specific congenital anomaly, including the number of babies reported, is available in Data table 5.

Figure 6: Timing of detection by congenital anomaly subgroup – based on individual anomaly (percentage) in England, 2020