ICD-10-CM code · FY2027
F16.259 Hallucinogen dependence with hallucinogen-induced psychotic disorder, unspecified
BillableValid for claims as a specific diagnosis code
About F16.259
- Code
- F16.259
- Billable
- Yes
- Short description
- Hallucinogen dependence w psychotic disorder, unsp
- Category
- F16 Hallucinogen 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 F16.259
No notes of its own; the notes below apply from the codes above it.
Also applies, from F16.2 Hallucinogen dependence
Excludes1 Not coded here: never report these together with this code (use the code given instead).
Also applies, from F16 Hallucinogen related disorders
Includes Conditions this code covers.
- ecstasy
- PCP
- phencyclidine
Chapter 5 notes (apply to every code in it)
Includes Conditions this code covers.
- disorders of psychological development
Related codes in F16.25
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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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