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ICD-10-CM Codes
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S00-T88
Injury, poisoning and certain other consequences of external causes
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T51-T65
Toxic effects of substances chiefly nonmedicinal as to source
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T54-
Toxic effect of corrosive substances
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2021 ICD-10-CM Diagnosis Code T54.91
2021 ICD-10-CM Diagnosis Code T54.91
Toxic effect of unspecified corrosive substance, accidental (unintentional)
2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
- T54.91 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
- Short description: Toxic effect of unsp corrosive substance, accidental
- The 2021 edition of ICD-10-CM T54.91 became effective on October 1, 2020.
- This is the American ICD-10-CM version of T54.91 - other international versions of ICD-10 T54.91 may differ.
The following code(s) above
T54.91 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to
T54.91:
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
ICD-10-CM Codes Adjacent To T54.91
T54.3X3 Toxic effect of corrosive alkalis and alkali-like substances, assault
T54.3X4 Toxic effect of corrosive alkalis and alkali-like substances, undetermined
T54.9 Toxic effects of unspecified corrosive substance
T54.91
Toxic effect of unspecified corrosive substance, accidental (unintentional)
T54.92 Toxic effect of unspecified corrosive substance, intentional self-harm
T54.93 Toxic effect of unspecified corrosive substance, assault
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.