2025
ICD-10-CM
Diagnosis
Code

F22 Delusional disorders

Billable
2016–2025

F22 is a billable/specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Delusional disorders.

Inclusion term

Delusional dysmorphophobia
Involutional paranoid state
Paranoia
Paranoia querulans
Paranoid psychosis
Paranoid state
Paraphrenia (late)
Sensitiver Beziehungswahn

Type 1 excludes

Mood [affective] disorders with psychotic symptoms (F30.2, F31.2, F31.5, F31.64, F32.3, F33.3)
Paranoid schizophrenia (F20.0)

Type 2 excludes

Paranoid personality disorder (F60.0)
Paranoid psychosis, psychogenic (F23)
Paranoid reaction (F23)

Versions

2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code