F19.18Header code — not billable
Other psychoactive substance abuse with other psychoactive substance-induced disorders
Short description: Oth psychoactive substance abuse w oth disorders
- Chapter
- 5. Mental, Behavioral and Neurodevelopmental disorders
- Category
- F19
- Effective date
- October 1, 2026
Related codes in category F19
F19Other psychoactive substance related disordersF19.1Other psychoactive substance abuseF19.10Other psychoactive substance abuse, uncomplicatedYesF19.11Other psychoactive substance abuse, in remissionYesF19.12Other psychoactive substance abuse with intoxicationF19.120Oth psychoactive substance abuse w intoxication, uncompYesF19.121Oth psychoactive substance abuse with intoxication deliriumYesF19.122Oth psychoactv substance abuse w intox w perceptual disturbYesF19.129Other psychoactive substance abuse with intoxication, unspYesF19.13Other psychoactive substance abuse with withdrawalF19.130Other psychoactive substance abuse with withdrawal, uncompYesF19.131Other psychoactive substance abuse with withdrawal deliriumYes
Frequently asked questions
What is ICD-10 code F19.18?
F19.18 is an ICD-10-CM diagnosis code for Other psychoactive substance abuse with other psychoactive substance-induced disorders.
Is F19.18 a billable code?
No. F19.18 is a category/header code, not billable on its own — use one of its more specific child codes instead.
What ICD-10-CM chapter is F19.18 in?
F19.18 falls under Chapter 5: Mental, Behavioral and Neurodevelopmental disorders.
When did F19.18 become effective?
F19.18 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to F19.18?
F19.18 belongs to category F19, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.