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3. Chapter - S00-T88
4. Section - T26-T28
5. Category - T28
6. T28.91

T28.91 - Corrosions of ear drum

• Applicable to Corrosions of ear drum
• The 2025 edition of ICD10-CM T28.91 became effective on October 1, 2024.
• This is the American ICD10-CM version of T28.91 - other international versions of ICD10 T28.91 may differ.
• T28.91 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
• T28.91 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.

The following codes above T28.91 contain annotation back-references that may be applicable to T28.91:

• 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: T28 - Burn and corrosion of other internal organs

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.