What is the appropriate ICD-9 code for a diagnosis of a personal history of heart attacks?
A)V15.9
B)412
C)V12.50
D)V17.3

Question

Quizplus · Accepted Answer

The appropriate ICD-9 code for a diagnosis of a personal history of heart attacks is 412. A heart attack is technically known as a myocardial infarction, and code 412 (Old Myocardial Infarction)is used when the patient has experienced a past myocardial infarction, but is no longer presenting any symptoms. It is also used when the patient has a healed myocardial infarction. In either case, code 412 is the appropriate code.

What Is the Appropriate ICD-9 Code for a Diagnosis of a Personal