From the story here:
Under current law, the IRS allows individuals to deduct qualified medical expenses that exceed 10 percent of a person’s adjusted gross income for the year. The bill would repeal that itemized deduction, effective in 2018.
This is part of The Swamp's incremental war against taxpayer deductions.
For decades the threshold was 7.5% of AGI. Then under Obamacare it became 10%. Now it's gone entirely.
These greedy bastards must be stopped.