F41.9 Anxiety disorder, unspecified
ICD-10-CM · CMS code reference
Use F41.9 when the record documents an anxiety disorder but the provider hasn't named a more specific type (generalized, panic, mixed). If the type is documented, code that instead.
Related codes
Common questions
Is F41.9 a billable code?
Yes. F41.9 is a billable ICD-10-CM code in the ICD-10-CM FY2027 (effective October 1, 2026) code set.