All
 C14 Cardiovascular Diseases D002318 +
 C14.907 Vascular Diseases D014652 +
 C14.907.553 Ischemia D007511 +
 C14.907.553.470 Myocardial Ischemia D017202 +
 C14.907.553.470.250 Coronary Disease D003327 +
 C14.907.553.470.250.125 Angina Pectoris D000787 +
 C14.907.553.470.250.125.130 Angina Pectoris, Variant D000788 
 C14.907.553.470.250.125.150 Angina, Unstable D000789 
 C14.907.553.470.250.125.575 Syndrome X D017566