| Code | Title | 
					
				| – | All Chapters | 
		
									
					| F01-F99 | Mental, Behavioral and Neurodevelopmental disorders (F01-F99) | 
												
					| F10-F19 | Mental and behavioral disorders due to psychoactive substance use (F10-F19) | 
												
					| F16 | Hallucinogen related disorders | 
												
					| F16.9 | Hallucinogen use, unspecified 
								
																	
										 Type 1 Excludes
									
										
					
						
 
						hallucinogen abuse (F16.1-)
					 
						
 
						hallucinogen dependence (F16.2-)
					 | 
												
					| F16.90 | Hallucinogen use, unspecified, uncomplicated | 
												
					| F16.92 | Hallucinogen use, unspecified with intoxication | 
												
					| F16.920 | Hallucinogen use, unspecified with intoxication, uncomplicated | 
												
					| F16.921 | Hallucinogen use, unspecified with intoxication with delirium | 
												
					| F16.929 | Hallucinogen use, unspecified with intoxication, unspecified | 
												
					| F16.94 | Hallucinogen use, unspecified with hallucinogen-induced mood disorder | 
												
					| F16.95 | Hallucinogen use, unspecified with hallucinogen-induced psychotic disorder | 
												
					| F16.950 | Hallucinogen use, unspecified with hallucinogen-induced psychotic disorder with delusions | 
												
					| F16.951 | Hallucinogen use, unspecified with hallucinogen-induced psychotic disorder with hallucinations | 
												
					| F16.959 | Hallucinogen use, unspecified with hallucinogen-induced psychotic disorder, unspecified | 
												
					| F16.98 | Hallucinogen use, unspecified with other specified hallucinogen-induced disorder | 
												
					| F16.980 | Hallucinogen use, unspecified with hallucinogen-induced anxiety disorder | 
												
					| F16.983 | Hallucinogen use, unspecified with hallucinogen persisting perception disorder (flashbacks) | 
												
					| F16.988 | Hallucinogen use, unspecified with other hallucinogen-induced disorder | 
												
					| F16.99 | Hallucinogen use, unspecified with unspecified hallucinogen-induced disorder |