ICD-10-CM Book 2025 Edition

Chapters ICD-10-CM Book Table of Content /
chapter 5 F01-F99 Mental, Behavioral and Neurodevelopmental disorders /
F01-F09 Mental disorders due to known physiological conditions /
F06 Other mental disorders due to known physiological condition

  Billable ICD-10-CM Code F06.4
F06.4
Anxiety disorder due to known physiological condition
excludes2
anxiety disorders due to alcohol and other psychoactive substances (F10-F19 with .180, .280, .980)
anxiety disorders, not due to known physiological condition or unspecified (F40.-, F41.-)