ICD-10 Code: F11.91 – Opioid use, unspecified, in remission

ICD-10 code F11.91 corresponds to Opioid use, unspecified, in remission. This code is classified under the chapter F11 Opioid related disorders, which is part of the F10-F19: Mental and behavioral disorders due to psychoactive substance use category.

The parent chapter is Mental and behavioural disorders.