F40.0 – Agoraphobia
ICD-10-CM 2027 diagnosis code · Anxiety, dissociative, stress-related, somatoform and other nonpsychotic mental disorders
ICD-10-CM code
F40.0
- Code
F40.0(claims format:F400)- Description
- Agoraphobia
- Billable
- No – use a more specific code below
- 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
Billable codes under F40.0
F40.0 is a header code and cannot be used on claims. Choose the most specific code:
Related codes in F40
Frequently asked questions
What is ICD-10 code F40.0?
F40.0 is the ICD-10-CM code for agoraphobia, in the block F40-F48 (Anxiety, dissociative, stress-related, somatoform and other nonpsychotic mental disorders).
Is F40.0 a billable code?
No. F40.0 is a header code with more specific child codes; report one of the billable codes listed above.
What category does F40.0 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.