Exposure to uncontrolled fire in building or structure

**Includes:** - conflagration in building or structure

**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.-)

**Code first:** - any associated cataclysm

**7th character note:** - The appropriate 7th character is to be added to each code from category X00

**7th character:** - A: initial encounter - D: subsequent encounter - S: sequela