label: Pulmonary Thromboembolic Disease Associated with Post-Acute Sequelae of SARS-CoV-2 Infection
label_lc: pulmonary thromboembolic disease associated with post-acute sequelae of sars-cov-2 infection
description: "Intravascular migration of a venous embolus to the pulmonary arterial circulation, microvascular thrombosis in the pulmonary capillaries, or pulmonary artery thrombus in situ diagnosed by a positive pulmonary angiogram, an unequivocally positive helical CT scan, a high-probability ventilation-perfusion scan, or autopsy that started during probable or confirmed acute COVID-19 and persisted beyond four weeks after the initial diagnosis of COVID-19."