F09: Unspecified mental disorder due to known physiological condition

Inclusion Terms

  • Mental disorder NOS due to known physiological condition
  • Organic brain syndrome NOS
  • Organic mental disorder NOS
  • Organic psychosis NOS
  • Symptomatic psychosis NOS

Excludes1

  • mild neurocognitive disorder due to known physiological condition (F06.7-)
  • psychosis NOS (F29)