F13.121
BillableSedative, hypnotic or anxiolytic abuse with intoxication delirium
F13.121 is the ICD-10-CM code for Sedative, hypnotic or anxiolytic abuse with intoxication delirium. It is a billable, specific code valid for reimbursement.
F01-F99 Mental, Behavioral and Neurodevelopmental disorders
What this means — in plain language
MedlinePlus · NIHWhat is delirium? Delirium is a mental state in which you are confused, disoriented, and not able to think or remember clearly. It usually starts suddenly. It is often temporary and treatable. There are three types of delirium: Hypoactive, when you are not active and seem sleepy, tired, or depressed Hyperactive, when you are restless or agitated Mixed, when you change back and forth between being hypoactive and…
Read more about Delirium at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Frequently asked questions
- What is ICD-10 code F13.121?
- F13.121 is the ICD-10-CM code for "Sedative, hypnotic or anxiolytic abuse with intoxication delirium". It falls under F01-F99 Mental, Behavioral and Neurodevelopmental disorders.
- Is F13.121 a billable code?
- Yes — F13.121 is a billable, specific ICD-10-CM code valid for reimbursement.
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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