ICD-10 · PDGM grouping
F12 Cannabis related disorders
All 39 codes in the F12 family, with the PDGM clinical group, comorbidity subgroup and primary-position rule CMS assigns, read from the CMS grouper crosswalk v07.2.26 and the CDC FY2027 code file.
ICD-10-CM FY2027 · CMS grouper v07.2.26
Codes in family
39
Can lead a claim
37
Cannot lead a claim
2
What CMS assigns to F12
37 of the 39 codes group to Behavioral Health; 2 are assigned no clinical group. 3 of the 39 count toward the Mental and Behavioral Disorders Due to Psychoactive Substance Abuse comorbidity subgroup; 36 are assigned none. 37 of the 39 can lead a claim.
- Mental and Behavioral Disorders Due to Psychoactive Substance Abuse
Every code in F12
Descriptions are CDC’s FY2027 wording; where CMS’s grouper abbreviates one, its form is shown beneath.
| Code | Description | Primary position | Clinical group | Comorbidity subgroup |
|---|---|---|---|---|
| F12.1 Cannabis abuse | ||||
| F12.10 | Cannabis abuse, uncomplicated | Can lead a claim | F | None |
| F12.11 | Cannabis abuse, in remission | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| F12.12 Cannabis abuse with intoxication | ||||
| F12.120 | Cannabis abuse with intoxication, uncomplicated | Can lead a claim | F | None |
| F12.121 | Cannabis abuse with intoxication delirium | Can lead a claim | F | None |
| F12.122 | Cannabis abuse with intoxication with perceptual disturbance | Can lead a claim | F | None |
| F12.129 | Cannabis abuse with intoxication, unspecified | Can lead a claim | F | None |
| F12.13 | Cannabis abuse with withdrawal | Can lead a claim | F | Mental and Behavioral Disorders Due to Psychoactive Substance Abuse |
| F12.15 Cannabis abuse with psychotic disorder | ||||
| F12.150 | Cannabis abuse with psychotic disorder with delusions | Can lead a claim | F | None |
| F12.151 | Cannabis abuse with psychotic disorder with hallucinations | Can lead a claim | F | None |
| F12.159 | Cannabis abuse with psychotic disorder, unspecified | Can lead a claim | F | None |
| F12.18 Cannabis abuse with other cannabis-induced disorder | ||||
| F12.180 | Cannabis abuse with cannabis-induced anxiety disorder | Can lead a claim | F | None |
| F12.188 | Cannabis abuse with other cannabis-induced disorder | Can lead a claim | F | None |
| F12.19 | Cannabis abuse with unspecified cannabis-induced disorder | Can lead a claim | F | None |
| F12.2 Cannabis dependence | ||||
| F12.20 | Cannabis dependence, uncomplicated | Can lead a claim | F | None |
| F12.21 | Cannabis dependence, in remission | Can lead a claim | F | None |
| F12.22 Cannabis dependence with intoxication | ||||
| F12.220 | Cannabis dependence with intoxication, uncomplicated | Can lead a claim | F | None |
| F12.221 | Cannabis dependence with intoxication delirium | Can lead a claim | F | None |
| F12.222 | Cannabis dependence with intoxication with perceptual disturbanceCMS: Cannabis dependence w intoxication w perceptual disturbance | Can lead a claim | F | None |
| F12.229 | Cannabis dependence with intoxication, unspecified | Can lead a claim | F | None |
| F12.23 | Cannabis dependence with withdrawal | Can lead a claim | F | Mental and Behavioral Disorders Due to Psychoactive Substance Abuse |
| F12.25 Cannabis dependence with psychotic disorder | ||||
| F12.250 | Cannabis dependence with psychotic disorder with delusions | Can lead a claim | F | None |
| F12.251 | Cannabis dependence with psychotic disorder with hallucinationsCMS: Cannabis dependence w psychotic disorder with hallucinations | Can lead a claim | F | None |
| F12.259 | Cannabis dependence with psychotic disorder, unspecified | Can lead a claim | F | None |
| F12.28 Cannabis dependence with other cannabis-induced disorder | ||||
| F12.280 | Cannabis dependence with cannabis-induced anxiety disorder | Can lead a claim | F | None |
| F12.288 | Cannabis dependence with other cannabis-induced disorder | Can lead a claim | F | None |
| F12.29 | Cannabis dependence with unspecified cannabis-induced disorderCMS: Cannabis dependence with unsp cannabis-induced disorder | Can lead a claim | F | None |
| F12.9 Cannabis use, unspecified | ||||
| F12.90 | Cannabis use, unspecified, uncomplicated | Can lead a claim | F | None |
| F12.91 | Cannabis use, unspecified, in remission | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| F12.92 Cannabis use, unspecified with intoxication | ||||
| F12.920 | Cannabis use, unspecified with intoxication, uncomplicated | Can lead a claim | F | None |
| F12.921 | Cannabis use, unspecified with intoxication delirium | Can lead a claim | F | None |
| F12.922 | Cannabis use, unspecified with intoxication with perceptual disturbanceCMS: Cannabis use, unsp w intoxication w perceptual disturbance | Can lead a claim | F | None |
| F12.929 | Cannabis use, unspecified with intoxication, unspecified | Can lead a claim | F | None |
| F12.93 | Cannabis use, unspecified with withdrawal | Can lead a claim | F | Mental and Behavioral Disorders Due to Psychoactive Substance Abuse |
| F12.95 Cannabis use, unspecified with psychotic disorder | ||||
| F12.950 | Cannabis use, unspecified with psychotic disorder with delusionsCMS: Cannabis use, unsp with psychotic disorder with delusions | Can lead a claim | F | None |
| F12.951 | Cannabis use, unspecified with psychotic disorder with hallucinationsCMS: Cannabis use, unsp w psychotic disorder with hallucinations | Can lead a claim | F | None |
| F12.959 | Cannabis use, unspecified with psychotic disorder, unspecifiedCMS: Cannabis use, unsp with psychotic disorder, unspecified | Can lead a claim | F | None |
| F12.98 Cannabis use, unspecified with other cannabis-induced disorder | ||||
| F12.980 | Cannabis use, unspecified with anxiety disorder | Can lead a claim | F | None |
| F12.988 | Cannabis use, unspecified with other cannabis-induced disorderCMS: Cannabis use, unsp with other cannabis-induced disorder | Can lead a claim | F | None |
| F12.99 | Cannabis use, unspecified with unspecified cannabis-induced disorderCMS: Cannabis use, unsp with unsp cannabis-induced disorder | Can lead a claim | F | None |
Sources: CMS HH PPS Grouper Software v07.2.26, effective 2026-10-01, for the clinical group, comorbidity subgroup, code-first conventions and primary-position flags; CDC NCHS ICD-10-CM FY2027 code descriptions for the family title and code wording. This is the crosswalk Medicare runs a claim through. Grouping also depends on admission source, timing, the OASIS functional items and the rest of the diagnosis list.
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