Canadian Cardiovascular Society grading of angina pectoris
| Canadian Cardiovascular Society grading of angina pectoris | |
|---|---|
| Purpose | grade the severity of exertional angina | 
The Canadian Cardiovascular Society grading of angina pectoris (sometimes referred to as the CCS Angina Grading Scale or the CCS Functional Classification of Angina) is a classification system used to grade the severity of exertional angina.