F19.27
ICD-10BillableOth psychoactive substance dependence w persisting dementia
Official ICD-10-CM descriptor (FY2026)
Other psychoactive substance dependence with psychoactive substance-induced persisting dementia
F19.27 is valid for submission on a claim — CMS flags it as a billable, specific code.
Inclusion terms
- Other (or unknown) substance use disorder, moderate, with other (or unknown) substance induced major neurocognitive disorder
- Other (or unknown) substance use disorder, severe, with other (or unknown) substance induced major neurocognitive disorder
Related codes in F192
- F19.20Other psychoactive substance dependence, uncomplicated
- F19.21Other psychoactive substance dependence, in remission
- F19.22Other psychoactive substance dependence with intoxicationcategory
- F19.23Other psychoactive substance dependence with withdrawalcategory
- F19.24Oth psychoactive substance dependence w mood disorder
- F19.25Oth psychoactive substance dependence w psychotic disordercategory
- F19.26Oth psychoactv substance depend w persist amnestic disorder
- F19.28Oth psychoactive substance dependence w oth disorderscategory
- F19.29Oth psychoactive substance dependence w unsp disorder
Where this code sits
- Parent code
- F19.2
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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.