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BA40.0 Unstable angina

International Classification of Diseases for Mortality and Morbidity Statistics, 11th Revision, v2026-01

inclusions

• Preinfarction syndrome
• worsening effort angina

synonyms

• Unstable angina
• Intermediate coronary syndrome
• Preinfarction syndrome
• UA - [unstable angina]
• acute coronary insufficiency
• angina at rest
• angina decubitus
• anginal chest pain at rest
• crescendo angina
• crescendo angina pectoris
• de novo effort angina pectoris
• impending infarction
• myocardial preinfarction syndrome
• preinfarction angina
• preinfarctional angina pectoris
• unstable angina pectoris
• unstable angina pectoris syndrome
• unstable anginal attack
• unstable cardiac angina
• unstable chest angina
• unstable heart angina
• worsening angina
• worsening effort angina

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