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BA42.1 Subsequent myocardial infarction, non-ST elevation myocardial infarction

International Classification of Diseases for Mortality and Morbidity Statistics, 11th Revision, v2024-01

Extension or recurrent myocardial infarction. For morbidity coding, this category should be assigned for infarction of any myocardial site, occurring within 4 weeks (28 days) from onset of a previous infarction. This most commonly results from severe obstruction, but not total occlusion, of the culprit coronary artery.

postcoordination

synonyms

• Subsequent myocardial infarction, non-ST elevation myocardial infarction
• subsequent non ST segment elevation myocardial infarction
• Subsequent NSTEMI
• Subsequent myocardial infarction, non-ST elevation myocardial infarction, anterior wall
• Subsequent NSTEMI, anterior wall
• Subsequent myocardial infarction, non-ST elevation myocardial infarction, inferior wall
• Subsequent NSTEMI, inferior wall
• Subsequent myocardial infarction, non-ST elevation myocardial infarction, other site
• Subsequent NSTEMI, other site

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