2026 ICD-10-CM Diagnosis Code F13.97Sedative, hypnotic or anxiolytic use, unspecified with sedative, hypnotic or anxiolytic-induced persisting dementia

ICD-10-CM Codes›F01–F99›F10-F19›F13

ICD-10-CM F13.97
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

F13.97 is a billable ICD-10-CM diagnosis code for sedative, hypnotic or anxiolytic use, unspecified with sedative, hypnotic or anxiolytic-induced persisting dementia. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to MS-DRG 894 through 897. Coders also document this condition as drug-induced dementia. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Sedative-related disorders.

Code Identity

ICD-10-CM Code
F13.97
Billable Status
Yes — Valid for Submission
Code Describes
Sedative, hypnotic or anxiolytic use, unspecified with sedative, hypnotic or anxiolytic-induced persisting dementia
Short Description
Sedatv/hyp/anxiolytc use, unsp w persisting dementia
Parent Code
F13.9
Sedative, hypnotic or anxiolytic-related use, unspecified

Code Classification

ChapterF01–F99Mental and behavioural disorders
SectionF10-F19Mental and behavioral disorders due to psychoactive substance use
CategoryF13Sedative, hypnotic, or anxiolytic related disorders
This CodeF13.97Sedative, hypnotic or anxiolytic use, unspecified with sedative, hypnotic or anxiolytic-induced persisting dementia

Approximate SynonymsGuidance

Alternate terms and clinical phrases that map to this code.

  • Drug-induced dementia
  • Drug-induced encephalopathy
  • Psychoactive substance-induced organic dementia
  • Sedative, hypnotic AND/OR anxiolytic-induced persisting dementia
  • Toxic dementia

Tabular List NotesGuidance

Coding notes and annotation back-references applicable to this code.

Inclusion Terms

  • Sedative, hypnotic, or anxiolytic-induced major neurocognitive disorder, without use disorder

Index to Diseases and InjuriesGuidance

Alphabetical index entries that point to this code.

External Cause of Injuries IndexGuidance

References for this code in the External Cause of Injuries Index.

    • Dementia(degenerative (primary)) (persisting) (unspecified severity) (without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety)
      • in (due to)
        • psychoactive drug
          • sedatives, hypnotics or anxiolytics
    • Dementia(degenerative (primary)) (persisting) (unspecified severity) (without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety)
      • in (due to)
        • sedatives, hypnotics or anxiolytics
    • Disorder(of)
      • cognitive
        • persisting
          • due to
            • anxiolytics
    • Disorder(of)
      • cognitive
        • persisting
          • due to
            • hypnotics
    • Disorder(of)
      • cognitive
        • persisting
          • due to
            • sedatives
    • Sedative, hypnotic, or anxiolytic-induced
      • major neurocognitive disorder
    • Use(of)
      • sedative, hypnotic, or anxiolytic
        • with
          • persisting
            • dementia

Clinical ClassificationClinical

AHRQ’s CCSR groups this code into broader clinical categories.

CCSR MBD020
Sedative-related disorders
Default principal diagnosis: inpatient Yes · outpatient Yes

Patient EducationClinical

Dementia

Dementia is a loss of mental functions that is severe enough to affect your daily life and activities. These functions include:

The full article covers:

  • What is dementia?
  • What are the types of dementia?
  • Who is at risk for dementia?
  • What are the symptoms of dementia?
  • How is dementia diagnosed?
  • What are the treatments for dementia?
  • Can dementia be prevented?

Read the full article at MedlinePlus

Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.

Convert F13.97 to ICD-9-CMHistory

The closest ICD-9-CM equivalents under the General Equivalence Mappings.

ICD-9-CM
292.82 Drug persisting dementia
Approximate The match is approximate rather than exact.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About F13.97Overview

Is F13.97 (Sedative, hypnotic or anxiolytic-related use, unspecified) a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report sedative, hypnotic or anxiolytic use, unspecified with sedative, hypnotic or anxiolytic-induced persisting dementia on HIPAA-covered claims from October 1, 2025 through September 30, 2026.

What MS-DRG does F13.97 group to?

When sedative, hypnotic or anxiolytic use, unspecified with sedative, hypnotic or anxiolytic-induced persisting dementia is the principal diagnosis on an inpatient stay, it groups to MS-DRG 894, 895, 896, 897, with relative weights from 0.6169 to 1.7451 depending on complications. Higher weights mean higher Medicare reimbursement.

What is the ICD-9 equivalent of F13.97?

Under the General Equivalence Mappings, sedative, hypnotic or anxiolytic use, unspecified with sedative, hypnotic or anxiolytic-induced persisting dementia converts to ICD-9-CM 292.82 (drug persisting dementia). The mapping is approximate, so confirm the match fits the documentation.

Footnotes

[1] Not chronic - A diagnosis code that does not fit the criteria for chronic condition (duration, ongoing medical treatment, and limitations) is considered not chronic. Some codes designated as not chronic are acute conditions. Other diagnosis codes that indicate a possible chronic condition, but for which the duration of the illness is not specified in the code description (i.e., we do not know the condition has lasted 12 months or longer) also are considered not chronic.