F12.9
⚠ Non-billable
Cannabis use, unspecified
ICD-10-CM · FY2026 · Mental, Behavioral and Neurodevelopmental Disorders
Code
F12.9
System
ICD-10-CM
Billable
No — use specific code
Effective
FY2026
Chapter
Mental, Behavioral and Neurodevelopmental Disorders
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code F12.9?
ICD-10-CM code F12.9 represents Cannabis use, unspecified. It is a non-billable header code requiring a more specific subcategory in the Mental, Behavioral and Neurodevelopmental Disorders chapter, effective October 1, 2025 – September 30, 2026.
Is F12.9 billable?
No. F12.9 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is F12.9 in?
F12.9 belongs to the Mental, Behavioral and Neurodevelopmental Disorders chapter (F01–F99) of ICD-10-CM.
Related codes in the F12 category
F12
Cannabis related disorders
Non-billable
F12.1
Cannabis abuse
Non-billable
F12.2
Cannabis dependence
Non-billable
F12.10
Cannabis abuse, uncomplicated
Billable
F12.11
Cannabis abuse, in remission
Billable
F12.12
Cannabis abuse with intoxication
Non-billable
F12.13
Cannabis abuse with withdrawal
Billable
F12.15
Cannabis abuse with psychotic disorder
Non-billable
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