T54.3 - Toxic effects of corrosive alkalis and alkali-like substances
- Applicable to Toxic effects of corrosive alkalis and alkali-like substances
- The 2025 edition of ICD10-CM T54.3 became effective on October 1, 2024.
- This is the American ICD10-CM version of T54.3 - other international versions of ICD10 T54.3 may differ.
- T54.3 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- T54.3 Code should not be used for billing or reimbursement purposes as there are multiple ICD-10 CM codes below it that contain a greater level of detail.
- T54.3 - Toxic effects of corrosive alkalis and alkali-like substances
- T54.3 - Toxic effects of corrosive alkalis and alkali-like substances
- T54.3X - Toxic effects of corrosive alkalis and alkali-like substances
- T54.3X1 - Toxic effect of corrosive alkalis and alkali-like substances, accidental (unintentional)
- T54.3X2 - Toxic effect of corrosive alkalis and alkali-like substances, intentional self-harm
- T54.3X3 - Toxic effect of corrosive alkalis and alkali-like substances, assault
- T54.3X4 - Toxic effect of corrosive alkalis and alkali-like substances, undetermined
Inclusion Term
- Toxic effects of potassium hydroxide
- Toxic effects of sodium hydroxide
The following codes above T54.3 contain annotation back-references that may be applicable to T54.3:
Chapter: S00-T88 Injury, poisoning and certain other consequences of external causes
Section: T51-T65 Toxic effects of substances chiefly nonmedicinal as to source
Category: T54 Toxic effect of corrosive substances
Non-Billable/Non-Specific Code
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Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
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