T26-T28

Non-Billable
ChapterS00–T88
Rankblock
Official Description

Burns and corrosions confined to eye and internal organs (T26-T28)

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).

CH19 Parent Instructions

Excludes2(Not included here)
Use Additional Code
  • code to identify any retained foreign body, if applicable (Z18.-)

Clinical Hierarchy

CH19Injury, poisoning and certain other consequences of external causes (S00-T88)
T26-T28Burns and corrosions confined to eye and internal organs (T26-T28)
T26Burn and corrosion confined to eye and adnexa
T27Burn and corrosion of respiratory tract
T28Burn and corrosion of other internal organs

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to T26-T28:

chapterCH19
Injury, poisoning and certain other consequences of external causes (S00-T88)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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