F13.921 – Sedative, hypnotic or anxiolytic use, unspecified with intoxication delirium
ICD-10-CM 2027 diagnosis code · Mental and behavioral disorders due to psychoactive substance use
- Code
F13.921(claims format:F13921)- Description
- Sedative, hypnotic or anxiolytic use, unspecified with intoxication delirium
- Short description
- Sedatv/hyp/anxiolytc use, unsp w intoxication delirium
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 5. Mental, Behavioral and Neurodevelopmental disorders (F01-F99)
- Block
- F10-F19 Mental and behavioral disorders due to psychoactive substance use
- Parent codes
- F13 › F13.9 › F13.92
Notes for F13.921
- Sedative, hypnotic, or anxiolytic-induced delirium
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
F13.9 – Sedative, hypnotic or anxiolytic-related use, unspecified
F13.92 – Sedative, hypnotic or anxiolytic use, unspecified with intoxication
- sedative, hypnotic or anxiolytic use, unspecified with withdrawal (F13.93-)
Index terms for F13.921
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in F13.92
Frequently asked questions
What is ICD-10 code F13.921?
F13.921 is the ICD-10-CM code for sedative, hypnotic or anxiolytic use, unspecified with intoxication delirium, in the block F10-F19 (Mental and behavioral disorders due to psychoactive substance use).
Is F13.921 a billable code?
Yes. F13.921 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does F13.921 belong to?
It belongs to category F13 – Sedative, hypnotic, or anxiolytic related disorders.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.