X00 | 
		  | 
		Exposure to uncontrolled fire in building or structure  | 
	
	
		 |  | 
		
	
		| Includes | 
		conflagration in building or structure
  | 
	 
	
		| CodeFirst | 
		any associated cataclysm
  | 
	 
	
		| Excludes2 | 
		Exposure to ignition or melting of nightwear (X05) Exposure to ignition or melting of other clothing and apparel (X06.-) Exposure to other specified smoke, fire and flames (X08.-)
  | 
	 
	
		| char7Note | 
		The appropriate 7th character is to be added to each code from category X00
  | 
	 
	
		| char7Def | 
		A: initial encounter D: subsequent encounter S: sequela
  | 
	 
 
 | 
	
 |  | 
	
		 X00.0 | 
		 | 
		Exposure to flames in uncontrolled fire in building or structure | 
	 
  | 
 |  | 
	
		 X00.1 | 
		 | 
		Exposure to smoke in uncontrolled fire in building or structure | 
	 
  | 
 |  | 
	
		 X00.2 | 
		  | 
		Injury due to collapse of burning building or structure in uncontrolled fire | 
	 
	
		 |  | 
		
	
		| Excludes1 | 
		injury due to collapse of building not on fire (W20.1)
  | 
	 
 
 | 
	   | 
 |  | 
	
		 X00.3 | 
		 | 
		Fall from burning building or structure in uncontrolled fire | 
	 
  | 
 |  | 
	
		 X00.4 | 
		 | 
		Hit by object from burning building or structure in uncontrolled fire | 
	 
  | 
 |  | 
	
		 X00.5 | 
		 | 
		Jump from burning building or structure in uncontrolled fire | 
	 
  | 
 |  | 
	
		 X00.8 | 
		 | 
		Other exposure to uncontrolled fire in building or structure | 
	 
  |