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2. ICD-10 Codes
3. Chapter - S00-T88
4. Section - T26-T28
5. Category - T26
6. T26.5

T26.5 - Corrosion of eyelid and periocular area

• Applicable to Corrosion of eyelid and periocular area
• The 2025 edition of ICD10-CM T26.5 became effective on October 1, 2024.
• This is the American ICD10-CM version of T26.5 - other international versions of ICD10 T26.5 may differ.
• T26.5 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
• T26.5 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.

Code Additional Code:

• external cause code to identify place (Y92)

codefirst

• (T51-T65) to identify chemical and intent

The following codes above T26.5 contain annotation back-references that may be applicable to T26.5:

• Chapter: S00-T88 - Injury, poisoning and certain other consequences of external causes
• Section: T26-T28 - Burns and corrosions confined to eye and internal organs
• Category: T26 - Burn and corrosion confined to eye and adnexa

Browse other similar CM codes:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.