ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

F20.0 – Paranoid schizophrenia

Coding Notes

Active

Billable, valid for HIPAA-covered transactions

Type 1 Excludes

involutional paranoid state (F22)

paranoia (F22)

Applicable To

Paraphrenic schizophrenia

GEM Conversion to ICD-9 CM

295.30

Fs: 10000 – Paranoid type schizophrenia, unspecified

MDC / MS-DRG Reference

DRG 885

Back Reference of Diagnostic Codes

Paranoid

schizophrenia F20.0

Paraphrenia, paraphrenic (late) F22

schizophrenia F20.0

Psychosis, psychotic F29

paranoid (climacteric) (involutional) (menopausal) F22

schizophrenic F20.0

Schizophrenia, schizophrenic F20.9

paranoid (type) F20.0

paraphrenic F20.0

Sibling Codes

F20.1

Disorganized schizophrenia

F20.2

Catatonic schizophrenia

F20.3

Undifferentiated schizophrenia

F20.5

Residual schizophrenia

F20.8

Other schizophrenia

F20.9

Schizophrenia, unspecified

Parent Sibling Codes

F20

F21

Schizotypal disorder

F22

Delusional disorders

F23

Brief psychotic disorder

F24

Shared psychotic disorder

F25

Schizoaffective disorders

F28

Other psychotic disorder not due to a substance or known physiological condition

F29

Unspecified psychosis not due to a substance or known physiological condition

View in Tabular

Code	Title
F01-F99	Mental, Behavioral and Neurodevelopmental disorders (F01-F99)
F20-F29	Schizophrenia, schizotypal, delusional, and other non-mood psychotic disorders (F20-F29)
F20	Schizophrenia
F20.0	Paranoid schizophrenia Type 1 Excludes involutional paranoid state (F22) paranoia (F22) Applicable to Paraphrenic schizophrenia