Z82.4 - Family history of ischemic heart disease and other diseases of the circulatory system Z82 - Family history of certain disabilities and chronic diseases (leading to disablement) Z82.4 - Family history of ischemic heart disease and other diseases of the circulatory system
Z82.41 - Family history of sudden cardiac death Z82.49 - Family history of ischemic heart disease and other diseases of the circulatory system