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F12

⚠ Non-billable (Header)

Cannabis related disorders

Mental, Behavioral and Neurodevelopmental disorders (F01-F99)

⚠️ This is a category header code — not billable. Use a more specific child code below.

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✅ Includes

  • • marijuana

Child Codes (3)

F12.1Cannabis abuseF12.2Cannabis dependenceF12.9Cannabis use, unspecified

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Code Information

CodeF12
BillableNo — Header code
CategoryMental, Behavioral and Neurodevelopmental disorders (F01-F99)
Excludes10 rule(s)
Excludes20 note(s)
Child codes3

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)