F12.9Non-billable (header)
Cannabis use, unspecified
✗ Excludes 1(Not coded here)
- •cannabis abuse (F12.1-)
- •cannabis dependence (F12.2-)
Code Hierarchy
Not sure between two codes?
⇄ Compare F12.9 with another code →Not sure between two codes?
⇄ Compare F12.9 with another code →