ICD-10 Code F13.97 – Sedative, hypnotic or anxiolytic use, unspecified with sedative, hypnotic or anxiolytic-induced persisting dementia (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code F13.97 – Sedative, hypnotic or anxiolytic use, unspecified with sedative, hypnotic or anxiolytic-induced persisting dementia
What it is
This code identifies a sedative, hypnotic, or anxiolytic use disorder, unspecified, with a documented persisting dementia caused by that substance. Use it when the record links the dementia to the drug exposure.
Clinical signs
Clinical features vary; refer to documentation. Dementia typically involves persistent cognitive decline, such as impaired memory, thinking, or daily functioning, after substance-related injury is documented.
When to use this code
Use F13.97 when the provider states that sedative, hypnotic, or anxiolytic use is associated with persisting dementia and does not specify the substance subtype. The chart should support both the substance use disorder and the dementia relationship. If the record only notes cognitive change without a dementia diagnosis, check documentation.
Do not use for
Do not use this code for transient intoxication, withdrawal, or unspecified cognitive symptoms without persisting dementia. If the substance class or causal link is unclear, check documentation.
Coding tip
Assign the code only when the provider documents persisting dementia due to sedative, hypnotic, or anxiolytic use.