ICD-10 CM Code T54.3
T54.3
Toxic effects of corrosive alkalis and alkali-like substances
Inclusion Term
- Toxic effects of potassium hydroxide
- Toxic effects of sodium hydroxide
7th Character
- The appropriate 7th character is to be added to each code from category T54
- A - initial encounter
- D - subsequent encounter
- S - sequela
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