ICD-10-CM code · FY2027
F18.121 Inhalant abuse with intoxication delirium
BillableValid for claims as a specific diagnosis code
About F18.121
- Code
- F18.121
- Billable
- Yes
- Short description
- Inhalant abuse with intoxication delirium
- Category
- F18 Inhalant related disorders
- Block
- F10-F19 Mental and behavioral disorders due to psychoactive substance use
- Chapter
- 5 Mental, Behavioral and Neurodevelopmental disorders
- Code set
- FY2027, October 1, 2026 to September 30, 2027
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Coding notes for F18.121
No notes of its own; the notes below apply from the codes above it.
Also applies, from F18.1 Inhalant abuse
Excludes1 Not coded here: never report these together with this code (use the code given instead).
Also applies, from F18 Inhalant related disorders
Includes Conditions this code covers.
- volatile solvents
Chapter 5 notes (apply to every code in it)
Includes Conditions this code covers.
- disorders of psychological development
Related codes in F18.12
Latest research on inhalant related disorders
No 2 Minute Medicine summaries match this diagnosis yet.
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See 2MM+ plansICD-10-CM FY2027 code set, as published by the CDC National Center for Health Statistics (NCHS) and CMS, effective October 1, 2026 to September 30, 2027. Codes, titles and notes are shown as published. Check payer rules and the official guidelines before billing. This page is not medical advice.
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