T31 is a non-billable/non-specific diagnosis code from the 2026 ICD-10-CM used to classify the following condition: Burns classified according to extent of body surface involved.
Notes
This category is to be used as the primary code only when the site of the burn is unspecified. It should be used as a supplementary code with categories T20-T25 when the site is specified.
Codes
T31.0
Burns involving less than 10% of body surface
T31.1
Burns involving 10-19% of body surface
T31.2
Burns involving 20-29% of body surface
T31.3
Burns involving 30-39% of body surface
T31.4
Burns involving 40-49% of body surface
T31.5
Burns involving 50-59% of body surface
T31.6
Burns involving 60-69% of body surface
T31.7
Burns involving 70-79% of body surface
T31.8
Burns involving 80-89% of body surface
T31.9
Burns involving 90% or more of body surface
Versions
2026
No changes
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
No changes
2016
New code