The estimated mortality rate (age-adjusted rate of deaths per 100,000 standard population) by drug poisoning. Drug-poisoning deaths are defined by the Centers for Disease Control and Prevention as having ICD–10 underlying cause-of-death codes X40–X44 (unintentional), X60–X64 (suicide), X85 (homicide), or Y10–Y14 (undetermined intent). See https://data.cdc.gov/NCHS/NCHS-Drug-Poisoning-Mortality-by-State-United-Stat/jx6g-fdh6 for more information.