F19.27

Billable code

Other psychoactive substance dependence with psychoactive substance-induced persisting dementia

The ICD-10 code for other psychoactive substance dependence with psychoactive substance-induced persisting dementia is F19.27.

Clinical notes

Also known as

Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.

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

Documentation support

General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.

•As a general rule, code to the highest level of specificity supported by the documentation in the medical record.

Related codes in this category

ICD-9-CM equivalent

Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.

29282Approximate match
30460Approximate match

View full ICD-10 → ICD-9 crosswalk →

Associated MS-DRGs

F19.27 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.

Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.

DRG 887Other Mental Disorder Diagnoses