ICD-10-CM code · FY2027
F22 Delusional disorders
BillableValid for claims as a specific diagnosis code
About F22
EvidencePulse™by 2 Minute Medicine®
Go deeper into delusional disorders.
Ask about the latest evidence, the landmark trials or what guidelines recommend, with every study cited. No ads, no sponsored answers.
Coding notes for F22
Applicable to Other names for conditions reported with this code.
- Delusional dysmorphophobia
- Involutional paranoid state
- Paranoia
- Paranoia querulans
- Paranoid psychosis
- Paranoid state
- Paraphrenia (late)
- Sensitiver Beziehungswahn
Excludes1 Not coded here: never report these together with this code (use the code given instead).
Excludes2 Not part of this condition, but a patient can have both: report both codes when both apply.
Chapter 5 notes (apply to every code in it)
Includes Conditions this code covers.
- disorders of psychological development
Other categories in F20-F29
- F20 SchizophreniaHeader
- F21 Schizotypal disorderBillable
- F23 Brief psychotic disorderBillable
- F24 Shared psychotic disorderBillable
- F25 Schizoaffective disordersHeader
- F28 Other psychotic disorder not due to a substance or known physiological conditionBillable
- F29 Unspecified psychosis not due to a substance or known physiological conditionBillable
2MM+
Read the research behind every diagnosis
2MM+ gives you every study summary in full, Classics downloads of the landmark trials, EvidencePulse and HypeCheck, and ad-free reading.
See 2MM+ plansICD-10-CM FY2027 code set, as published by the CDC National Center for Health Statistics (NCHS) and CMS, effective October 1, 2026 to September 30, 2027. Codes, titles and notes are shown as published. Check payer rules and the official guidelines before billing. This page is not medical advice.
Get the app