F98 | 
		  | 
		Other behavioral and emotional disorders with onset usually occurring in childhood and adolescence   | 
	
	
		 |  | 
		
	
		| Excludes2 | 
		breath-holding spells (R06.89) gender identity disorder of childhood (F64.2) Kleine-Levin syndrome (G47.13) obsessive-compulsive disorder (F42.-) sleep disorders not due to a substance or known physiological condition (F51.-)
  | 
	 
 
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 |  | 
	
		 F98.0 | 
		  | 
		Enuresis not due to a substance or known physiological condition | 
	 
	
		 |  | 
		
| Enuresis (primary) (secondary) of nonorganic origin |  | Functional enuresis |  | Psychogenic enuresis |  | Urinary incontinence of nonorganic origin |  	
		| Excludes1 | 
		enuresis NOS (R32)
  | 
	 
 
 | 
	   | 
 |  | 
	
		 F98.1 | 
		  | 
		Encopresis not due to a substance or known physiological condition | 
	 
	
		 |  | 
		
| Functional encopresis |  | Incontinence of feces of nonorganic origin |  | Psychogenic encopresis |  	
		| UseAdditionalCode | 
		code to identify the cause of any coexisting constipation.
  | 
	 
	
		| Excludes1 | 
		encopresis NOS (R15.-)
  | 
	 
 
 | 
	   | 
 |  | 
	
		 F98.2 | 
		  | 
		Other feeding disorders of infancy and childhood | 
	 
	
		 |  | 
		
	
		| Excludes2 | 
		anorexia nervosa and other eating disorders (F50.-) feeding difficulties (R63.3-) feeding problems of newborn (P92.-) pica of infancy or childhood (F98.3)
  | 
	 
 
 | 
	  |  | 
	
		 F98.21 | 
		  | 
		Rumination disorder of infancy and childhood | 
	 
	
		 |  | 
		
| Rumination disorder in infancy or childhood, in remission |  	
		| Excludes1 | 
		rumination disorder in adults (F50.84)
  | 
	 
 
 | 
	   |   |  | 
	
		 F98.29 | 
		 | 
		Other feeding disorders of infancy and early childhood | 
	 
  |    | 
 |  | 
	
		 F98.3 | 
		  | 
		Pica of infancy and childhood | 
	 
	
		 |  | 
		
| Pica in infancy or childhood, in remission |  	
		| Excludes1 | 
		pica in adults (F50.83)
  | 
	 
 
 | 
	   | 
 |  | 
	
		 F98.4 | 
		  | 
		Stereotyped movement disorders | 
	 
	
		 |  | 
		
| Stereotype/habit disorder |  	
		| Excludes1 | 
		abnormal involuntary movements (R25.-)
  | 
	 
	
		| Excludes2 | 
		compulsions in obsessive-compulsive disorder (F42.-) hair plucking (F63.3) movement disorders of organic origin (G20-G25) nail-biting (F98.8) nose-picking (F98.8) stereotypies that are part of a broader psychiatric condition (F01-F95) thumb-sucking (F98.8) tic disorders (F95.-) trichotillomania (F63.3)
  | 
	 
 
 | 
	   | 
 |  | 
	
		 F98.5 | 
		  | 
		Adult onset fluency disorder | 
	 
	
		 |  | 
		
	
		| Excludes1 | 
		childhood onset fluency disorder (F80.81) dysphasia (R47.02) fluency disorder in conditions classified elsewhere (R47.82) fluency disorder (stuttering) following cerebrovascular disease (I69. with final characters -23) tic disorders (F95.-)
  | 
	 
 
 | 
	   | 
 |  | 
	
		 F98.8 | 
		  | 
		Other specified behavioral and emotional disorders with onset usually occurring in childhood and adolescence | 
	 
	
		 |  | 
		
| Excessive masturbation |  | Nail-biting |  | Nose-picking |  | Thumb-sucking |   
 | 
	   | 
 |  | 
	
		 F98.9 | 
		 | 
		Unspecified behavioral and emotional disorders with onset usually occurring in childhood and adolescence | 
	 
  |