Table 1.

Classification of the bleedings (9)

Degree of bleeding	Definition
Asymptomatic	Absence of recorded bleeding
Minor bleeding	Skin, mucosal, soft-tissue bleedings (ecchymosis, gingival bleeding and epistaxis, menorrhagia, hematuria-excluding GIS bleeding)
Major bleeding	symptomatic bleeding in a critical area or organ (musculoskeletal system bleedings, GIS and CNS bleedings)