|  J68 |  | Respiratory conditions due to inhalation of chemicals, gases, fumes and vapors  | 
	
		|  |  | 
	
		| CodeFirst | (T51-T65) to identify cause 
 |  
		| UseAdditionalCode | code to identify associated respiratory conditions, such as: acute respiratory failure (J96.0-)
 
 |  | 
|  |  | 
	
		|  J68.0 |  | Bronchitis and pneumonitis due to chemicals, gases, fumes and vapors |  
		|  |  | 
| Chemical bronchitis (acute) |  |  | 
|  |  | 
	
		|  J68.1 |  | Pulmonary edema due to chemicals, gases, fumes and vapors |  
		|  |  | 
| Chemical pulmonary edema (acute) (chronic) |  
		| Excludes1 | pulmonary edema (acute) (chronic) NOS (J81.-) 
 |  |  | 
|  |  | 
	
		|  J68.2 |  | Upper respiratory inflammation due to chemicals, gases, fumes and vapors, not elsewhere classified |  | 
|  |  | 
	
		|  J68.3 |  | Other acute and subacute respiratory conditions due to chemicals, gases, fumes and vapors |  
		|  |  | 
| Reactive airways dysfunction syndrome |  |  | 
|  |  | 
	
		|  J68.4 |  | Chronic respiratory conditions due to chemicals, gases, fumes and vapors |  
		|  |  | 
	
		| CodeAlso | , if applicable, chronic conditions, such as: emphysema (J43.-)
 obliterative bronchiolitis (J44.81)
 pulmonary fibrosis (J84.10)
 
 |  
		| Excludes1 | chronic pulmonary edema due to chemicals, gases, fumes and vapors (J68.1) 
 |  |  | 
|  |  | 
	
		|  J68.8 |  | Other respiratory conditions due to chemicals, gases, fumes and vapors |  | 
|  |  | 
	
		|  J68.9 |  | Unspecified respiratory condition due to chemicals, gases, fumes and vapors |  |