Denominator	Patients 18 years of age and older who were diagnosed with acute myocardial infarction (AMI), coronary artery bypass graft (CABG) or percutaneous coronary interventions (PCI) in 24 to 12 months prior, OR who had an active diagnosis of ischemic vascular disease (IVD) in 12 months. (MSSP 2018)
Numerator	LDL screening done in 12 months.
Exclusion/Exception	Patients with hospice care in 12 months.