T54
Toxic effect of corrosive substances
- Release
- FY 2027
- Effective
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files.
7th Character
The appropriate 7th character is to be added to each code from category T54
7th Character
A - initial encounter
7th Character
D - subsequent encounter
7th Character
S - sequela
More Specific Codes
5 codes under T54
- T54.0 Toxic effects of phenol and phenol homologues Has subcodes
- T54.1 Toxic effects of other corrosive organic compounds Has subcodes
- T54.2 Toxic effects of corrosive acids and acid-like substances Has subcodes
- T54.3 Toxic effects of corrosive alkalis and alkali-like substances Has subcodes
- T54.9 Toxic effects of unspecified corrosive substance Has subcodes
Version History
How T54 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentToxic effect of corrosive substances
-
FY 2026 Effective
UnchangedToxic effect of corrosive substances
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
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