Аt present, it can be noted without exaggeration that COVID-19 is the most serious challenge to the international system of practical health care in its recent history. Extremely high rates of morbidity and mortality dictate the need for a more detailed study of the pathogenetic aspects of the developing infectious disaster. In addition to respiratory distress syndrome, and systemic inflammatory response syndrome, COVID-19 is characterized by polyvalent disorders of the mechanisms of systemic hemostasis, which is reflected in the increase in the number of venous thromboembolic complications in the overall structure of morbidity and mortality. This literature review summarizes information on Covid-associated coagulopathy and its impact on changes in the clinical and epidemiological characteristics of venous thromboembolic complications.