T75.3 is a "category code," which means it's non-billable. Billable codes require more specificity. Use the list below to navigate to codes that are more specific:
10
T75.3XXA
Motion sickness, initial encounter
Billable
10
T75.3XXD
Motion sickness, subsequent encounter
Billable
10
T75.3XXS
Motion sickness, sequela
Billable