T54
Toxic effect of corrosive substances
Non-billableCategory
7th Character Required
The appropriate 7th character is to be added to each code from category T54
A - initial encounter
D - subsequent encounter
S - sequela
Specific Codes (5)
T54.0Category
Toxic effects of phenol and phenol homologues
T54.1Category
Toxic effects of other corrosive organic compounds
T54.2Category
Toxic effects of corrosive acids and acid-like substances
T54.3Category
Toxic effects of corrosive alkalis and alkali-like substances
T54.9Category
Toxic effects of unspecified corrosive substance
