|  Z72 |  | Problems related to lifestyle   | 
	
		|  |  | 
	
		| Excludes2 | problems related to life-management difficulty (Z73.-) problems related to socioeconomic and psychosocial circumstances (Z55-Z65)
 
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|  |  | 
	
		|  Z72.0 |  | Tobacco use |  
		|  |  | 
| Tobacco use NOS |  
		| Excludes1 | history of tobacco dependence (Z87.891) nicotine dependence (F17.2-)
 tobacco dependence (F17.2-)
 tobacco use during pregnancy (O99.33-)
 
 |  
		| nonPrimary | Yes 
 |  |  | 
|  |  | 
	
		|  Z72.3 |  | Lack of physical exercise |  
		|  |  |  |  | 
|  |  | 
	
		|  Z72.4 |  | Inappropriate diet and eating habits |  
		|  |  | 
	
		| Excludes1 | behavioral eating disorders of infancy or childhood (F98.2.-F98.3) eating disorders (F50.-)
 lack of adequate food (Z59.48)
 malnutrition and other nutritional deficiencies (E40-E64)
 
 |  
		| nonPrimary | Yes 
 |  |  | 
|  |  | 
	
		|  Z72.5 |  | High risk sexual behavior |  
		|  |  | 
| Promiscuity |  
		| Excludes1 | paraphilias (F65) 
 |  |  |  |  | 
	
		|  Z72.51 |  | High risk heterosexual behavior |  
		|  |  |  |  |  |  |  | 
	
		|  Z72.52 |  | High risk homosexual behavior |  
		|  |  |  |  |  |  |  | 
	
		|  Z72.53 |  | High risk bisexual behavior |  
		|  |  |  |  |  | 
|  |  | 
	
		|  Z72.6 |  | Gambling and betting |  
		|  |  | 
	
		| Excludes1 | compulsive or pathological gambling (F63.0) 
 |  
		| nonPrimary | Yes 
 |  |  | 
|  |  | 
	
		|  Z72.8 |  | Other problems related to lifestyle |  |  |  | 
	
		|  Z72.81 |  | Antisocial behavior |  
		|  |  | 
	
		| Excludes1 | conduct disorders (F91.-) 
 |  |  |  |  | 
	
		|  Z72.810 |  | Child and adolescent antisocial behavior |  
		|  |  | 
| Antisocial behavior (child) (adolescent) without manifest psychiatric disorder |  | Delinquency NOS |  | Group delinquency |  | Offenses in the context of gang membership |  | Stealing in company with others |  | Truancy from school |  
		| age | Pediatric: [0-17] 
 |  |  |  |  |  | 
	
		|  Z72.811 |  | Adult antisocial behavior |  
		|  |  | 
| Adult antisocial behavior without manifest psychiatric disorder |  
		| age | Adult: [15-124] 
 |  |  |  |  |  |  | 
	
		|  Z72.82 |  | Problems related to sleep |  |  |  | 
	
		|  Z72.820 |  | Sleep deprivation |  
		|  |  | 
| Lack of adequate sleep |  
		| Excludes1 | insomnia (G47.0-) 
 |  |  |  |  |  | 
	
		|  Z72.821 |  | Inadequate sleep hygiene |  
		|  |  | 
| Bad sleep habits |  | Irregular sleep habits |  | Unhealthy sleep wake schedule |  
		| Excludes1 | insomnia (F51.0-, G47.0-) 
 |  
		| nonPrimary | Yes 
 |  |  |  |  |  | 
	
		|  Z72.823 |  | Risk of suffocation (smothering) under another while sleeping |  
		|  |  | 
| Child-caregiver co-sleeping |  | Infant bed-sharing |  |  |  |  |  |  | 
	
		|  Z72.89 |  | Other problems related to lifestyle |  
		|  |  | 
| Self-damaging behavior |  
		| nonPrimary | Yes 
 |  |  |  | 
|  |  | 
	
		|  Z72.9 |  | Problem related to lifestyle, unspecified |  
		|  |  |  |  |