Mental and behavioral disorders (ICD-10 F1—F19)

Mental and behavioral disorders (F1—F19)

3^rd character indicates substance used

Example:

F10 Alcohol related disorders

F11 Opioid related disorders

F12 Cannabis related disorders

4^th and 5^th characters indicate the psychopathological syndrome (manifestation of behaviors and experiences)

Example:

F10.22 Alcohol dependence with intoxication

F10.220 Alcohol dependence with intoxication, uncomplicated

F10.221 Alcohol dependence with intoxication, delirium

Hierarchy of use, abuse and dependence

If use and abuse are documented, code only abuse

If abuse and dependence are documented, code only the dependence

If use and dependence are documented, code only dependence

If use, abuse and dependence are all documented, code only dependence

Example:

F10.1- Alcohol abuse

F10.2- Alcohol dependence

F10.9- Alcohol use, unspecified

-Uncomplicated

-With intoxication

-With withdrawal

-With alcohol-induced psychotic disorder

-With alcohol-induced persisting amnestic disorder

-With alcohol-induced persisting dementia

-With other alcohol-induced disorder

-With unspecified alcohol-induced disorder