2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Circulatory System 390-459 > Ischemic Heart Disease 410-414 > Other Acute And Subacute Forms Of Ischemic Heart Disease 411.* > 2006 ICD-9-CM Diagnosis 411.81 Acute coronary occlusion without myocardial infarction View the most recent version of ICD-9-CM 411.81 411.81 is a specific code that can be used to specify a diagnosis 411.81 contains 11 index entries View the ICD-9-CM Volume 1 411.* hierarchy Alternate Terminology Acute coronary (artery): embolism without or not resulting in myocardial infarction obstruction without or not resulting in myocardial infarction occlusion without or not resulting in myocardial infarction thrombosis without or not resulting in myocardial infarction 411.81 Excludes obstruction without infarction due to atherosclerosis (414.00-414.07) occlusion without infarction due to atherosclerosis (414.00-414.07)  Index entries containing 411.81: Disease, diseased - see also Syndrome heart (organic) 429.9 ischemic (chronic) (see also Ischemia, heart) 414.9 acute (see also Infarct, myocardium) 410.9 without myocardial infarction 411.89 with coronary (artery) occlusion 411.81 Embolism 444.9 artery 444.9 coronary (see also Infarct, myocardium) 410.9 without myocardial infarction 411.81 coronary (artery or vein) (systemic) (see also Infarct, myocardium) 410.9 without myocardial infarction 411.81 vein 453.9 coronary (see also Infarct, myocardium) 410.9 without myocardial infarction 411.81 Ischemia, ischemic 459.9 heart (chronic or with a stated duration of over 8 weeks) 414.9 acute or with a stated duration of 8 weeks or less (see also Infarct, myocardium) 410.9 without myocardial infarction 411.89 with coronary (artery) occlusion 411.81 myocardium, myocardial (chronic or with a stated duration of over 8 weeks) 414.8 acute (see also Infarct, myocardium) 410.9 without myocardial infarction 411.89 with coronary (artery) occlusion 411.81 Obstruction, obstructed, obstructive coronary (artery) (heart) - (see also Arteriosclerosis, coronary) acute (see also Infarct, myocardium) 410.9 without myocardial infarction 411.81 Occlusion artery NEC (see also Embolism, artery) 444.9 coronary (thrombotic) (see also Infarct, myocardium) 410.9 acute 410.9 without myocardial infarction 411.81 coronary (artery) (thrombotic) (see also Infarct, myocardium) 410.9 acute 410.9 without myocardial infarction 411.81 Thrombosis, thrombotic (marantic) (multiple) (progressive) (septic) (vein) (vessel) 453.9 artery, arteries (postinfectional) 444.9 coronary (see also Infarct, myocardium) 410.9 without myocardial infarction 411.81 coronary (artery) (see also Infarct, myocardium) 410.9 without myocardial infarction 411.81