Arterial Occlusive Diseases [Disease/Finding] M0001730 C1120 N0000000471 1025357 Arterial Obstructive Diseases Arterial Occlusive Diseases C0003838 Pathological processes which result in the partial or complete obstruction of ARTERIES. They are characterized by greatly reduced or absence of blood flow through these vessels. They are also known as arterial insufficiency. Arterial Occlusive Diseases 2929001 D001157 Vascular Diseases [Disease/Finding]