F22 — Delusional disorders
Part of Chapter 5: Mental, Behavioral and Neurodevelopmental disorders , block Schizophrenia, schizotypal, delusional, and other non-mood psychotic disorders (F20-F29) .
Official Notes
Inclusion Terms
Delusional dysmorphophobia
Inclusion Terms
Involutional paranoid state
Inclusion Terms
Paranoia
Inclusion Terms
Paranoia querulans
Inclusion Terms
Paranoid psychosis
Inclusion Terms
Paranoid state
Inclusion Terms
Paraphrenia (late)
Inclusion Terms
Sensitiver Beziehungswahn
Excludes1
mood [affective] disorders with psychotic symptoms ( F30.2 , F31.2 , F31.5 , F31.64 , F32.3 , F33.3 )
Excludes1
paranoid schizophrenia ( F20.0 )
Excludes2
paranoid personality disorder ( F60.0 )
Excludes2
paranoid psychosis, psychogenic ( F23 )
Excludes2
paranoid reaction ( F23 )
Child Codes
F22 has no child codes in the FY 2027 release -- it is used on its own.
Referenced By
Official notes on these codes cite F22.
FY 2027 effective October 1, 2026 · CDC NCHS and CMS