I23: Certain current complications following acute myocardial infarction

I23.8: Other current complications following acute myocardial infarction

A heart attack involves parts of the heart not getting enough oxygen-rich blood. As a result, the affected heart tissue gets damaged or dies.

Various problems can occur after a heart attack.

The heart may no longer be able to pump the blood through the body so well. They may also lose consciousness as a result.