T28 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: 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)
Seventh character note
The appropriate 7th character is to be added to each code from category T28
Seventh character extensions
A: initial encounter
D: subsequent encounter
S: sequela
Codes
T28.0
Burn of mouth and pharynx
T28.1
Burn of esophagus
T28.2
Burn of other parts of alimentary tract
T28.3
Burn of internal genitourinary organs
T28.4
Burns of other and unspecified internal organs
T28.5
Corrosion of mouth and pharynx
T28.6
Corrosion of esophagus
T28.7
Corrosion of other parts of alimentary tract
T28.8
Corrosion of internal genitourinary organs
T28.9
Corrosions of other and unspecified internal organs
Versions
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
Code changed
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)
- external cause code to identify the source and intent of the burn (X00-X19, X75-X77, X96-X98)
2016
New code