Denominator:
Singleton pregnancies, birthweight below the 10th customized centile.
Suspected / referred:
Fundal height measurement has identified a concern and a referral has been made for ultrasound/Doppler.
Detected / diagnosed:
Growth problem has been identified based on ultrasound scan for EFW below 10th customized centile or sequential measurements with slow or no growth, and/or one or more abnormal Dopplers.