Habit, habituation
- chorea 307.22
- drug (see also Dependence) 304.9
- laxative (see also Abuse, drugs, nondependent) 305.9
- spasm 307.20
- tic 307.20
- use of
- nonprescribed drugs (see also Abuse, drugs, nondependent) 305.9
- patent medicines (see also Abuse, drugs, nondependent) 305.9
- vomiting 536.2