Most pharmacy systems have resumed processing claims after the massive Feb. 1 cyberattack that forced Change Healthcare—a healthcare technology company that is part of Optum Rx and a subsidiary of UnitedHealth Group (UHG)—to take its electronic claim and payment processing systems offline, according to officials with ASHP. But the aftermath of the chaos continues to reverberate.
In a call convened by the Department of Health and Human Services on March 19, UHG and Optum