TABLE 4.

Prescribing scenario categories for extreme or high‐risk scenario

Prescribing scenario category	Number of extreme or high risk scenarios	Drug class	Number of extreme or high risk scenarios
Drug–allergy	2	Analgesics (including opioids)	12
Drug–age	11	Anticoagulants	11
Drug–brand	3	Antimicrobial	28
Drug–lab	24	Cardiovascular system	17
Drug–drug interactions	27	Central nervous system	13
Drug–disease	37
Drug–dose	18
Drug–omissions	4