Alcohol-related birth defects (ARBD), formerly known as possible fetal alcohol effect (PFAE), was a term proposed as an alternative to FAE and PFAE. The IOM presents ARBD as a list of congenital anomalies that are linked to maternal alcohol use but have no key features of FASD. PFAE and ARBD have fallen out of favor because these anomalies are not necessarily specific to maternal alcohol consumption and are not criteria for diagnosis of FASD. The Canadian guidelines recommend that ARBD should not be used as an umbrella term or diagnostic category for FASD.