F41.8 Other specified anxiety disorders
ICD-10-CM · CMS code reference
F41.8 is for an anxiety disorder the provider names specifically that has no code of its own, such as anxiety hysteria or mixed anxiety and depressive disorder. If no type is named, use F41.9.
What to know
- The listed terms for this code are anxiety depression (mild or not persistent), anxiety hysteria, and mixed anxiety and depressive disorder. Mixed anxiety and depressive disorder goes here, not to F41.3.
Coding notes
From the ICD-10-CM FY2027 (effective October 1, 2026) tabular list. Notes on a parent code or category apply here too.
Also covers
- Anxiety depression (mild or not persistent)
- Anxiety hysteria
- Mixed anxiety and depressive disorder
Excludes2
Not part of this code, but both can be coded when both are documented.
- anxiety in:
- acute stress reaction (F43.0)
- transient adjustment reaction (F43.2)
- neurasthenia (F48.8)
- psychophysiologic disorders (F45.-)
- separation anxiety (F93.0)
Related codes
Common questions
What's the difference between F41.8 and F41.3?
F41.8 covers specified anxiety disorders, and its listed terms include mixed anxiety and depressive disorder. F41.3 is for other mixed anxiety disorders. When anxiety and depression are documented together as a mixed disorder, the listed term points to F41.8.
Is F41.8 a billable code?
Yes. F41.8 is a billable ICD-10-CM code in the ICD-10-CM FY2027 (effective October 1, 2026) code set.