F12.9
ICD-10Non-billable categoryCannabis use, unspecified
Official ICD-10-CM descriptor (FY2026)
Cannabis use, unspecified
F12.9 is a category heading, not a billable code. CMS does not accept it on a claim; report one of the more specific codes beneath it.
Excludes1
Not coded here. An Excludes1 code should never be reported at the same time as the code above it.
- cannabis abuse (F12.1-)
- cannabis dependence (F12.2-)
More specific codes under F12.9
- F12.90Cannabis use, unspecified, uncomplicated
- F12.91Cannabis use, unspecified, in remission
- F12.92Cannabis use, unspecified with intoxicationcategory
- F12.93Cannabis use, unspecified with withdrawal
- F12.95Cannabis use, unspecified with psychotic disordercategory
- F12.98Cannabis use, unsp with other cannabis-induced disordercategory
- F12.99Cannabis use, unsp with unsp cannabis-induced disorder
Related codes in F12
Where this code sits
- Parent code
- F12
Krasyn AI Coder
Get code suggestions automatically as you type notes. Free for 50 analyses.
Install for Chrome — freeSource
ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.