Table 1.

Definitions of alcohol‐ , drug‐ and smoking‐related diagnoses.

Alcohol‐related diagnoses	Alcoholic liver disease (K70, K74)
	Acute pancreatitis (K85, K86)
	Mental and behavioural disorders due to use of alcohol (F10)
	Accidental poisoning by and exposure to alcohol (X45)
	Intentional self‐poisoning by and exposure to alcohol (X65)
	Poisoning by and exposure to alcohol, undetermined intent (Y15)
Drug‐related diagnoses	Mental and behavioural disorders due to use of drugs (F11–F19)
	Accidental poisoning by and exposure to drugs (X40–X44)
	Intentional self‐poisoning by and exposure to drugs (X60–X64)
	Poisoning by and exposure to drugs (Y10–Y14)
	Poisoning by narcotics and psychodysleptics (T40)
	Poisoning by psychotropic drugs, not elsewhere classified (T43)
Smoking‐related diagnoses	Chronic obstructive pulmonary disease (J44)
	Malignant neoplasm of larynx, tracheas, bronchus and lung (C32–C34)