Missing Access To A Course, Blitz or Exam? Have Technical Issues?Open a Help Desk Ticket
Please Do Not Post in the Community About Access or Technical Issues CCO Business Hours for Help Desk and Coaching: Mon-Fri 9am-4pm Eastern
Under section I.C.9.e. Acute myocardial infarction (AMI), the following is added to the guidelines:
6) Myocardial Infarction with Coronary Microvascular Dysfunction
“Coronary microvascular dysfunction (CMD) is a condition that impacts the microvasculature by restricting microvascular flow and increasing microvascular resistance. Code I21.B, Myocardial infarction with coronary microvascular dysfunction, is assigned for myocardial infarction with coronary microvascular disease, myocardial infarction with coronary microvascular dysfunction, and myocardial infarction with non-obstructive coronary arteries (MINOCA) with microvascular disease.“
ICD-10-CM code I21.B is newly added for FY 2024 and also describes myocardial infraction with coronary microvascular disease and myocardial infarction with nonobstructive coronary arteries (MINOCA) with microvascular disease.