Coronary thrombosis not resulting in myocardial infarction

**Definition:** Superimposed thrombus associated with plaque rupture or erosion which does not obstruct the coronary flow to cause myocardial infarction.

**Inclusions:** - Embolism of coronary artery or vein not resulting in myocardial infarction - Occlusion of coronary artery or vein not resulting in myocardial infarction - Thromboembolism of coronary artery or vein not resulting in myocardial infarction