ICD-10-CM · Chapter 19 · S00-T88
T28 Burn and corrosion of other internal organs
Use Additional Code
- external cause code to identify the source and intent of the burn (X00-X19, X75-X77, X96-X98)
- external cause code to identify place (Y92)
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| T28..0 | Burn of mouth and pharynx | No |
| T28..1 | Burn of esophagus | No |
| T28..2 | Burn of other parts of alimentary tract | No |
| T28..3 | Burn of internal genitourinary organs | No |
| T28..4 | Burns of other and unspecified internal organs | No |
| T28..40 | Burn of unspecified internal organ | No |
| T28..41 | Burn of ear drum | No |
| T28..411 | Burn of right ear drum | No |
| T28..412 | Burn of left ear drum | No |
| T28..419 | Burn of unspecified ear drum | No |
| T28..49 | Burn of other internal organ | No |
| T28..5 | Corrosion of mouth and pharynx | No |
| T28..6 | Corrosion of esophagus | No |
| T28..7 | Corrosion of other parts of alimentary tract | No |
| T28..8 | Corrosion of internal genitourinary organs | No |
| T28..9 | Corrosions of other and unspecified internal organs | No |
| T28..90 | Corrosions of unspecified internal organs | No |
| T28..91 | Corrosions of ear drum | No |
| T28..911 | Corrosions of right ear drum | No |
| T28..912 | Corrosions of left ear drum | No |
| T28..919 | Corrosions of unspecified ear drum | No |
| T28..99 | Corrosions of other internal organs | No |
Last reviewed: September 2026