F8 and hemophilia: So, experts in the field of hemophilia and the International Society of Thrombosis and Hemostasis have introduced new nomenclature in which they classify carrier women into five categories: women/girls with moderate/severe/mild hemophilia, (FVIII/IX > 0.05 and <0.40 IU/mL, 0.01–0.05 IU/mL, and <0.01 IU/mL), symptomatic, and asymptomatic (FVIII/IX > 0.40 IU/mL with or without bleeding phenotype) [12,13].