| F12 | Cannabis related disorders | NON-BILLABLE CODE |
| F12.1 | Cannabis abuse | NON-BILLABLE CODE |
| F12.10 | Cannabis abuse, uncomplicated | BILLABLE CODE |
| F12.11 | Cannabis abuse, in remission | BILLABLE CODE |
| F12.12 | Cannabis abuse with intoxication | NON-BILLABLE CODE |
| F12.120 | Cannabis abuse with intoxication, uncomplicated | BILLABLE CODE |
| F12.121 | Cannabis abuse with intoxication delirium | BILLABLE CODE |
| F12.122 | Cannabis abuse with intoxication with perceptual disturbance | BILLABLE CODE |
| F12.129 | Cannabis abuse with intoxication, unspecified | BILLABLE CODE |
| F12.13 | Cannabis abuse with withdrawal | BILLABLE CODE |
| F12.15 | Cannabis abuse with psychotic disorder | NON-BILLABLE CODE |
| F12.150 | Cannabis abuse with psychotic disorder with delusions | BILLABLE CODE |
| F12.151 | Cannabis abuse with psychotic disorder with hallucinations | BILLABLE CODE |
| F12.159 | Cannabis abuse with psychotic disorder, unspecified | BILLABLE CODE |
| F12.18 | Cannabis abuse with other cannabis-induced disorder | NON-BILLABLE CODE |
| F12.180 | Cannabis abuse with cannabis-induced anxiety disorder | BILLABLE CODE |
| F12.188 | Cannabis abuse with other cannabis-induced disorder | BILLABLE CODE |
| F12.2 | Cannabis dependence | NON-BILLABLE CODE |
| F12.20 | Cannabis dependence, uncomplicated | BILLABLE CODE |
| F12.21 | Cannabis dependence, in remission | BILLABLE CODE |
| F12.22 | Cannabis dependence with intoxication | NON-BILLABLE CODE |
| F12.220 | Cannabis dependence with intoxication, uncomplicated | BILLABLE CODE |
| F12.221 | Cannabis dependence with intoxication delirium | BILLABLE CODE |
| F12.222 | Cannabis dependence with intoxication with perceptual disturbance | BILLABLE CODE |
| F12.229 | Cannabis dependence with intoxication, unspecified | BILLABLE CODE |
| F12.23 | Cannabis dependence with withdrawal | BILLABLE CODE |
| F12.25 | Cannabis dependence with psychotic disorder | NON-BILLABLE CODE |
| F12.250 | Cannabis dependence with psychotic disorder with delusions | BILLABLE CODE |
| F12.251 | Cannabis dependence with psychotic disorder with hallucinations | BILLABLE CODE |
| F12.259 | Cannabis dependence with psychotic disorder, unspecified | BILLABLE CODE |
| F12.28 | Cannabis dependence with other cannabis-induced disorder | NON-BILLABLE CODE |
| F12.280 | Cannabis dependence with cannabis-induced anxiety disorder | BILLABLE CODE |
| F12.288 | Cannabis dependence with other cannabis-induced disorder | BILLABLE CODE |
| F12.29 | Cannabis dependence with unspecified cannabis-induced disorder | BILLABLE CODE |
| F12.9 | Cannabis use, unspecified | NON-BILLABLE CODE |
| F12.90 | Cannabis use, unspecified, uncomplicated | BILLABLE CODE |
| F12.91 | Cannabis use, unspecified, in remission | BILLABLE CODE |
| F12.92 | Cannabis use, unspecified with intoxication | NON-BILLABLE CODE |
| F12.920 | Cannabis use, unspecified with intoxication, uncomplicated | BILLABLE CODE |
| F12.921 | Cannabis use, unspecified with intoxication delirium | BILLABLE CODE |
| F12.922 | Cannabis use, unspecified with intoxication with perceptual disturbance | BILLABLE CODE |
| F12.929 | Cannabis use, unspecified with intoxication, unspecified | BILLABLE CODE |
| F12.93 | Cannabis use, unspecified with withdrawal | BILLABLE CODE |
| F12.95 | Cannabis use, unspecified with psychotic disorder | NON-BILLABLE CODE |
| F12.950 | Cannabis use, unspecified with psychotic disorder with delusions | BILLABLE CODE |
| F12.951 | Cannabis use, unspecified with psychotic disorder with hallucinations | BILLABLE CODE |
| F12.959 | Cannabis use, unspecified with psychotic disorder, unspecified | BILLABLE CODE |
| F12.98 | Cannabis use, unspecified with other cannabis-induced disorder | NON-BILLABLE CODE |
| F12.980 | Cannabis use, unspecified with anxiety disorder | BILLABLE CODE |
| F12.988 | Cannabis use, unspecified with other cannabis-induced disorder | BILLABLE CODE |
| F12.99 | Cannabis use, unspecified with unspecified cannabis-induced disorder | BILLABLE CODE |
