PwC Report: AI Making Medical Bills Higher

A new PwC report finds that AI is unexpectedly increasing healthcare costs rather than reducing them, with AI note-taking tools documenting more granular medical details that justify higher billing codes even when patient care remains unchanged. One Blue Cross Blue Shield analysis revealed that hospitals using AI saw billing codes for conditions like acute posthemorrhagic anemia spike significantly—from 4% to 12.3% of maternity cases—though actual treatments barely increased, adding $22 million in unnecessary charges over three years. While AI is identified as a top cost pressure, the report suggests healthcare companies are optimizing AI to boost profits rather than efficiency, though the technology could eventually reduce costs through administrative automation.