T58.91ICD-10-CM 2027
Toxic effect of carbon monoxide from unspecified source, accidental (unintentional)
Child codes
T58.91XA– Toxic effect of carbon monoxide from unspecified source, accidental (unintentional), initial encounterT58.91XD– Toxic effect of carbon monoxide from unspecified source, accidental (unintentional), subsequent encounterT58.91XS– Toxic effect of carbon monoxide from unspecified source, accidental (unintentional), sequela
Sibling codes
Inherited from T58: Toxic effect of carbon monoxide
7th character
- A = initial encounter
- D = subsequent encounter
- S = sequela
7th character note
- The appropriate 7th character is to be added to each code from category
T58
Includes
- asphyxiation from carbon monoxide
- toxic effect of carbon monoxide from all sources
Part of: T58.9: Toxic effect of carbon monoxide from unspecified source › T58: Toxic effect of carbon monoxide