|  F20 |  | Schizophrenia   | 
	
		|  |  | 
	
		| UseAdditionalCode | code, if applicable, to identify: other specified cognitive deficit (R41.84-)
 
 |  
		| Excludes1 | brief psychotic disorder (F23) cyclic schizophrenia (F25.0)
 mood [affective] disorders with psychotic symptoms (F30.2, F31.2, F31.5, F31.64, F32.3, F33.3)
 schizoaffective disorder (F25.-)
 schizophrenic reaction NOS (F23)
 
 |  
		| Excludes2 | schizophrenic reaction in: alcoholism (F10.15-, F10.25-, F10.95-)
 brain disease (F06.2)
 epilepsy (F06.2)
 psychoactive drug use (F11-F19 with .15. .25, .95)
 schizotypal disorder (F21)
 
 |  | 
|  |  | 
	
		|  F20.0 |  | Paranoid schizophrenia |  
		|  |  | 
| Paraphrenic schizophrenia |  
		| Excludes1 | involutional paranoid state (F22) paranoia (F22)
 
 |  |  | 
|  |  | 
	
		|  F20.1 |  | Disorganized schizophrenia |  
		|  |  | 
| Hebephrenic schizophrenia |  | Hebephrenia |  |  | 
|  |  | 
	
		|  F20.2 |  | Catatonic schizophrenia |  
		|  |  | 
| Schizophrenic catalepsy |  | Schizophrenic catatonia |  | Schizophrenic flexibilitas cerea |  
		| Excludes1 | catatonic stupor (R40.1) 
 |  |  | 
|  |  | 
	
		|  F20.3 |  | Undifferentiated schizophrenia |  
		|  |  | 
| Atypical schizophrenia |  
		| Excludes1 | acute schizophrenia-like psychotic disorder (F23) 
 |  
		| Excludes2 | post-schizophrenic depression (F32.89) 
 |  |  | 
|  |  | 
	
		|  F20.5 |  | Residual schizophrenia |  
		|  |  | 
| Restzustand (schizophrenic) |  | Schizophrenic residual state |  |  | 
|  |  | 
	
		|  F20.8 |  | Other schizophrenia |  |  |  | 
	
		|  F20.81 |  | Schizophreniform disorder |  
		|  |  | 
| Schizophreniform psychosis NOS |  |  |  |  |  | 
	
		|  F20.89 |  | Other schizophrenia |  
		|  |  | 
| Cenesthopathic schizophrenia |  | Simple schizophrenia |  |  |  | 
|  |  | 
	
		|  F20.9 |  | Schizophrenia, unspecified |  |