F40.8 – Other phobic anxiety disorders
ICD-10-CM 2027 diagnosis code · Anxiety, dissociative, stress-related, somatoform and other nonpsychotic mental disorders
ICD-10-CM code
F40.8
- Code
F40.8(claims format:F408)- Description
- Other phobic anxiety disorders
- 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
- F40-F48 Anxiety, dissociative, stress-related, somatoform and other nonpsychotic mental disorders
- Parent codes
- F40
Notes for F40.8
Applicable to:
- Phobic anxiety disorder of childhood
Index terms for F40.8
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in F40
Frequently asked questions
What is ICD-10 code F40.8?
F40.8 is the ICD-10-CM code for other phobic anxiety disorders, in the block F40-F48 (Anxiety, dissociative, stress-related, somatoform and other nonpsychotic mental disorders).
Is F40.8 a billable code?
Yes. F40.8 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does F40.8 belong to?
It belongs to category F40 – Phobic anxiety 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.