I20: Angina pectoris


In outpatient care, the ICD code on medical documents is always appended with a diagnostic confidence indicator (A, G, V or Z): A (excluded diagnosis), G (confirmed diagnosis), V (tentative diagnosis) and Z (condition after a confirmed diagnosis).


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Angina (angina pectoris)

Angina pectoris produces sudden, sharp pain in the chest. The pain may occur in connection with physical exertion or stress but also when the body is at rest.