WAnomalous left coronary artery from the pulmonary artery
WBangstad syndrome
WDe Barsy syndrome
WDermatopathia pigmentosa reticularis
WDiaphragmatic hernia
WDipygus
WKatz syndrome
WKeppen–Lubinsky syndrome
WLateral meningocele syndrome
WLymphangioma circumscriptum
WMajewski's polydactyly syndrome
WMelnick–Needles syndrome
WMetaphyseal chondrodysplasia Schmid type
WOxycephaly
WPacman dysplasia
WSHORT syndrome
WShprintzen–Goldberg syndrome
WStigma (anatomy)
WTransient neonatal diabetes
WVentricular outflow tract obstruction
WWebbed penis