Which abbreviation should a MAA use to document a patient's history of a stroke?

The abbreviation used to document a patient's history of a stroke is "CVA," which stands for "cerebrovascular accident." This term specifically refers to a medical event that occurs when there is a disruption in the blood supply to the brain, leading to a stroke. The use of "CVA" in medical documentation helps healthcare providers quickly understand the patient's medical history and status.

In contrast, CHF represents "congestive heart failure," MI stands for "myocardial infarction," which is a heart attack, and MS commonly refers to "multiple sclerosis," a chronic illness affecting the central nervous system. Each of these terms pertains to different medical conditions and would not describe a stroke, making "CVA" the correct choice for documenting a patient's stroke history.