Appendix Table.
ICD Codes Used for Data Pull
| ICD-10-CM marijuana and cannabis codes |
| F12 Cannabis related disorders |
| F12.1 Cannabis abuse |
| F12.10 Cannabis uncomplicated |
| F12.12 Cannabis abuse with intoxication |
| F12.120 Cannabis uncomplicated |
| F12.121 Cannabis delirium |
| F12.122 Cannabis with perceptual disturbance |
| F12.129 Cannabis abuse unspecified |
| F12.15 Cannabis abuse with psychotic disorder |
| F12.150 Cannabis abuse with delusions |
| F12.151 Cannabis abuse with hallucinations |
| F12.159 Cannabis abuse unspecified |
| F12.18 Cannabis abuse with other cannabis-induced disorder |
| F12.180 Cannabis abuse with cannabis-induced anxiety disorder |
| F12.188 Cannabis abuse with other cannabis-induced disorder |
| F12.19 Cannabis abuse with unspecified cannabis-induced disorder |
| F12.2 Cannabis dependence |
| F12.20 Cannabis dependence uncomplicated |
| F12.21 Cannabis dependence in remission |
| F12.22 Cannabis dependence with intoxication |
| F12.220 Cannabis dependence uncomplicated |
| F12.221 Cannabis dependence with delirium |
| F12.222 Cannabis dependence with perceptual disturbance |
| F12.229 Cannabis dependence unspecified |
| F12.25 Cannabis dependence with psychotic disorder |
| F12.250 Cannabis dependence with delusions |
| F12.251 Cannabis dependence with hallucinations |
| F12.259 Cannabis dependence unspecified |
| F12.28 Cannabis dependence with other cannabis-induced disorder |
| F12.280 Cannabis dependence with cannabis-induced anxiety disorder |
| F12.288 Cannabis dependence with other cannabis-induced disorder |
| F12.29 Cannabis dependence with unspecified cannabis-induced disorder |
| F12.9 Cannabis use, unspecified |
| F12.90 Cannabis use uncomplicated |
| F12.92 Cannabis use, unspecified with intoxication |
| F12.920 Cannabis use uncomplicated |
| F12.921 Cannabis use with delirium |
| F12.922 Cannabis use with perceptual disturbance |
| F12.929 Cannabis use unspecified |
| F12.95 Cannabis use, unspecified with psychotic disorder |
| F12.950 Cannabis use with delusions |
| F12.951 Cannabis use with hallucinations |
| F12.959 Cannabis use unspecified |
| F12.98 Cannabis use, unspecified with other cannabis-induced disorder |
| F12.980 Cannabis use, unspecified with anxiety disorder |
| F12.988 Cannabis use, unspecified with other cannabis-induced disorder |
| F12.99 Cannabis with unspecified cannabis-induced disorder |
| T40.7X1A Poisoning by cannabis, accidental/unintentional |
| T40.7 Poisoning by, adverse effect of and underdosing of cannabis (derivatives) |
| T40.7X Poisoning by, adverse effect of and underdosing of cannabis (derivatives) |
| T40.7X1 Poisoning by cannabis (derivatives), accidental (unintentional) |
| T40.7X1A …… initial encounter |
| T40.7X1D …… subsequent encounter |
| T40.7X1S …… sequela |
| T40.7X2 Poisoning by cannabis (derivatives), intentional self-harm |
| T40.7X2A …… initial encounter |
| T40.7X2D …… subsequent encounter |
| T40.7X2S …… sequela |
| T40.7X3 Poisoning by cannabis(derivatives), assault |
| T40.7X3A …… initial encounter |
| T40.7X3D …… subsequent encounter |
| T40.7X3S sequel |
| T40.7X4A Poisoning by cannabis, undetermined |
| ICD-9-CM cannabis codes |
| 305.2 Marijuana/cannabis abuse, nondependent |
| 305.20 Marijuana/cannabis abuse, unspecified |
| 305.21 Marijuana/cannabis abuse, continuous |
| 305.22 Marijuana/cannabis abuse, episodic |
| 305.23 Marijuana/cannabis abuse, in remission |
| 304.3 Marijuana/cannabis dependence |
| 304.31 Marijuana/cannabis dependence unspecified |
| 304.32 Marijuana/cannabis dependence episodic |
| 304.33 Marijuana/cannabis dependence in remission |
| T40.7 Poisoning by cannabis |
ICD-9-CM = International Classification of Diseases, Ninth Revision, Clinical Modification; ICD-10-CM = International Classification of Diseases, 10th Revision, Clinical Modification.