F15.121 – Other stimulant abuse with intoxication delirium
ICD-10-CM 2027 diagnosis code · Mental and behavioral disorders due to psychoactive substance use
- Code
F15.121(claims format:F15121)- Description
- Other stimulant abuse with 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
- F15 › F15.1 › F15.12
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
F15 – Other stimulant related disorders
- amphetamine-related disorders
- caffeine
- cocaine-related disorders (F14.-)
F15.1 – Other stimulant abuse
Index terms for F15.121
Entries in the ICD-10-CM alphabetic index that lead to this code:
- Disorder, amphetamine, mild, with, intoxication delirium
- Delirium, delirious, due to, amphetamine intoxication, in, abuse
- Abuse, drug NEC, stimulant NEC, with, intoxication, with, delirium
- Abuse, amphetamine, stimulant NEC, with, intoxication, with, delirium
- Intoxication, amphetamine, stimulant NEC, with, intoxication, with, delirium
Related codes in F15.12
Frequently asked questions
What is ICD-10 code F15.121?
F15.121 is the ICD-10-CM code for other stimulant abuse with intoxication delirium, in the block F10-F19 (Mental and behavioral disorders due to psychoactive substance use).
Is F15.121 a billable code?
Yes. F15.121 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does F15.121 belong to?
It belongs to category F15 – Other stimulant 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.