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Free Online ICD-9-CM Diagnosis Codes > 2007 > Diseases Of The Circulatory System 390-459 > Ischemic Heart Disease 410-414 > Other acute and subacute forms of ischemic heart disease 411.* >
2007 ICD-9-CM Diagnosis Code 411
Other acute and subacute forms of ischemic heart disease
2007 ICD-9-CM Diagnosis Code 411.0
Postmyocardial infarction syndrome
2007 ICD-9-CM Diagnosis Code 411.1
Intermediate coronary syndrome
  • Angina pectoris (or equivalent type of ischemic discomfort) which has recently changed in frequency, duration, intensity, or occurs at rest.
  • Angina pectoris (or equivalent type of ischemic discomfort) with any 1 of the 3 following features: a) Angina occurring at rest and prolonged, usually greater than 20 minutes; b) New onset angina of at least Canadian Cardiovascular Society Grading Scale (or CCS classification system) classification severity III or greater; c) Recent acceleration in angina accentuated by an increase in severity of at least 1 CCS class to at least CCS class III. The biomarkers of necrosis are below the threshold of myocardial infarction.
2007 ICD-9-CM Diagnosis Code 411.8
Other acute and subacute forms of ischemic heart disease
2007 ICD-9-CM Diagnosis Code 411.81
Acute coronary occlusion without myocardial infarction
2007 ICD-9-CM Diagnosis Code 411.89
Other acute and subacute forms of ischemic heart disease other
410.*
  
412.*