ICD-10-CM category
T25 Burn and corrosion of ankle and foot
T25 is a category, not a billable code. Report one of the 288 complete codes below.
T25.0…
36 codes
- T25.011ABurn of unspecified degree of right ankle, initial encounter
- T25.011DBurn of unspecified degree of right ankle, subsequent encounter
- T25.011SBurn of unspecified degree of right ankle, sequela
- T25.012ABurn of unspecified degree of left ankle, initial encounter
- T25.012DBurn of unspecified degree of left ankle, subsequent encounter
- T25.012SBurn of unspecified degree of left ankle, sequela
- T25.019ABurn of unspecified degree of unspecified ankle, initial encounter
- T25.019DBurn of unspecified degree of unspecified ankle, subsequent encounter
- T25.019SBurn of unspecified degree of unspecified ankle, sequela
- T25.021ABurn of unspecified degree of right foot, initial encounter
- T25.021DBurn of unspecified degree of right foot, subsequent encounter
- T25.021SBurn of unspecified degree of right foot, sequela
- T25.022ABurn of unspecified degree of left foot, initial encounter
- T25.022DBurn of unspecified degree of left foot, subsequent encounter
- T25.022SBurn of unspecified degree of left foot, sequela
- T25.029ABurn of unspecified degree of unspecified foot, initial encounter
- T25.029DBurn of unspecified degree of unspecified foot, subsequent encounter
- T25.029SBurn of unspecified degree of unspecified foot, sequela
- T25.031ABurn of unspecified degree of right toe(s) (nail), initial encounter
- T25.031DBurn of unspecified degree of right toe(s) (nail), subsequent encounter
- T25.031SBurn of unspecified degree of right toe(s) (nail), sequela
- T25.032ABurn of unspecified degree of left toe(s) (nail), initial encounter
- T25.032DBurn of unspecified degree of left toe(s) (nail), subsequent encounter
- T25.032SBurn of unspecified degree of left toe(s) (nail), sequela
- T25.039ABurn of unspecified degree of unspecified toe(s) (nail), initial encounter
- T25.039DBurn of unspecified degree of unspecified toe(s) (nail), subsequent encounter
- T25.039SBurn of unspecified degree of unspecified toe(s) (nail), sequela
- T25.091ABurn of unspecified degree of multiple sites of right ankle and foot, initial encounter
- T25.091DBurn of unspecified degree of multiple sites of right ankle and foot, subsequent encounter
- T25.091SBurn of unspecified degree of multiple sites of right ankle and foot, sequela
- T25.092ABurn of unspecified degree of multiple sites of left ankle and foot, initial encounter
- T25.092DBurn of unspecified degree of multiple sites of left ankle and foot, subsequent encounter
- T25.092SBurn of unspecified degree of multiple sites of left ankle and foot, sequela
- T25.099ABurn of unspecified degree of multiple sites of unspecified ankle and foot, initial encounter
- T25.099DBurn of unspecified degree of multiple sites of unspecified ankle and foot, subsequent encounter
- T25.099SBurn of unspecified degree of multiple sites of unspecified ankle and foot, sequela
T25.1…
36 codes
- T25.111ABurn of first degree of right ankle, initial encounter
- T25.111DBurn of first degree of right ankle, subsequent encounter
- T25.111SBurn of first degree of right ankle, sequela
- T25.112ABurn of first degree of left ankle, initial encounter
- T25.112DBurn of first degree of left ankle, subsequent encounter
- T25.112SBurn of first degree of left ankle, sequela
- T25.119ABurn of first degree of unspecified ankle, initial encounter
- T25.119DBurn of first degree of unspecified ankle, subsequent encounter
- T25.119SBurn of first degree of unspecified ankle, sequela
- T25.121ABurn of first degree of right foot, initial encounter
- T25.121DBurn of first degree of right foot, subsequent encounter
- T25.121SBurn of first degree of right foot, sequela
- T25.122ABurn of first degree of left foot, initial encounter
- T25.122DBurn of first degree of left foot, subsequent encounter
- T25.122SBurn of first degree of left foot, sequela
- T25.129ABurn of first degree of unspecified foot, initial encounter
- T25.129DBurn of first degree of unspecified foot, subsequent encounter
- T25.129SBurn of first degree of unspecified foot, sequela
- T25.131ABurn of first degree of right toe(s) (nail), initial encounter
- T25.131DBurn of first degree of right toe(s) (nail), subsequent encounter
- T25.131SBurn of first degree of right toe(s) (nail), sequela
- T25.132ABurn of first degree of left toe(s) (nail), initial encounter
- T25.132DBurn of first degree of left toe(s) (nail), subsequent encounter
- T25.132SBurn of first degree of left toe(s) (nail), sequela
- T25.139ABurn of first degree of unspecified toe(s) (nail), initial encounter
- T25.139DBurn of first degree of unspecified toe(s) (nail), subsequent encounter
- T25.139SBurn of first degree of unspecified toe(s) (nail), sequela
- T25.191ABurn of first degree of multiple sites of right ankle and foot, initial encounter
- T25.191DBurn of first degree of multiple sites of right ankle and foot, subsequent encounter
- T25.191SBurn of first degree of multiple sites of right ankle and foot, sequela
- T25.192ABurn of first degree of multiple sites of left ankle and foot, initial encounter
- T25.192DBurn of first degree of multiple sites of left ankle and foot, subsequent encounter
- T25.192SBurn of first degree of multiple sites of left ankle and foot, sequela
- T25.199ABurn of first degree of multiple sites of unspecified ankle and foot, initial encounter
- T25.199DBurn of first degree of multiple sites of unspecified ankle and foot, subsequent encounter
- T25.199SBurn of first degree of multiple sites of unspecified ankle and foot, sequela
T25.2…
36 codes
- T25.211ABurn of second degree of right ankle, initial encounter
- T25.211DBurn of second degree of right ankle, subsequent encounter
- T25.211SBurn of second degree of right ankle, sequela
- T25.212ABurn of second degree of left ankle, initial encounter
- T25.212DBurn of second degree of left ankle, subsequent encounter
- T25.212SBurn of second degree of left ankle, sequela
- T25.219ABurn of second degree of unspecified ankle, initial encounter
- T25.219DBurn of second degree of unspecified ankle, subsequent encounter
- T25.219SBurn of second degree of unspecified ankle, sequela
- T25.221ABurn of second degree of right foot, initial encounter
- T25.221DBurn of second degree of right foot, subsequent encounter
- T25.221SBurn of second degree of right foot, sequela
- T25.222ABurn of second degree of left foot, initial encounter
- T25.222DBurn of second degree of left foot, subsequent encounter
- T25.222SBurn of second degree of left foot, sequela
- T25.229ABurn of second degree of unspecified foot, initial encounter
- T25.229DBurn of second degree of unspecified foot, subsequent encounter
- T25.229SBurn of second degree of unspecified foot, sequela
- T25.231ABurn of second degree of right toe(s) (nail), initial encounter
- T25.231DBurn of second degree of right toe(s) (nail), subsequent encounter
- T25.231SBurn of second degree of right toe(s) (nail), sequela
- T25.232ABurn of second degree of left toe(s) (nail), initial encounter
- T25.232DBurn of second degree of left toe(s) (nail), subsequent encounter
- T25.232SBurn of second degree of left toe(s) (nail), sequela
- T25.239ABurn of second degree of unspecified toe(s) (nail), initial encounter
- T25.239DBurn of second degree of unspecified toe(s) (nail), subsequent encounter
- T25.239SBurn of second degree of unspecified toe(s) (nail), sequela
- T25.291ABurn of second degree of multiple sites of right ankle and foot, initial encounter
- T25.291DBurn of second degree of multiple sites of right ankle and foot, subsequent encounter
- T25.291SBurn of second degree of multiple sites of right ankle and foot, sequela
- T25.292ABurn of second degree of multiple sites of left ankle and foot, initial encounter
- T25.292DBurn of second degree of multiple sites of left ankle and foot, subsequent encounter
- T25.292SBurn of second degree of multiple sites of left ankle and foot, sequela
- T25.299ABurn of second degree of multiple sites of unspecified ankle and foot, initial encounter
- T25.299DBurn of second degree of multiple sites of unspecified ankle and foot, subsequent encounter
- T25.299SBurn of second degree of multiple sites of unspecified ankle and foot, sequela
T25.3…
36 codes
- T25.311ABurn of third degree of right ankle, initial encounter
- T25.311DBurn of third degree of right ankle, subsequent encounter
- T25.311SBurn of third degree of right ankle, sequela
- T25.312ABurn of third degree of left ankle, initial encounter
- T25.312DBurn of third degree of left ankle, subsequent encounter
- T25.312SBurn of third degree of left ankle, sequela
- T25.319ABurn of third degree of unspecified ankle, initial encounter
- T25.319DBurn of third degree of unspecified ankle, subsequent encounter
- T25.319SBurn of third degree of unspecified ankle, sequela
- T25.321ABurn of third degree of right foot, initial encounter
- T25.321DBurn of third degree of right foot, subsequent encounter
- T25.321SBurn of third degree of right foot, sequela
- T25.322ABurn of third degree of left foot, initial encounter
- T25.322DBurn of third degree of left foot, subsequent encounter
- T25.322SBurn of third degree of left foot, sequela
- T25.329ABurn of third degree of unspecified foot, initial encounter
- T25.329DBurn of third degree of unspecified foot, subsequent encounter
- T25.329SBurn of third degree of unspecified foot, sequela
- T25.331ABurn of third degree of right toe(s) (nail), initial encounter
- T25.331DBurn of third degree of right toe(s) (nail), subsequent encounter
- T25.331SBurn of third degree of right toe(s) (nail), sequela
- T25.332ABurn of third degree of left toe(s) (nail), initial encounter
- T25.332DBurn of third degree of left toe(s) (nail), subsequent encounter
- T25.332SBurn of third degree of left toe(s) (nail), sequela
- T25.339ABurn of third degree of unspecified toe(s) (nail), initial encounter
- T25.339DBurn of third degree of unspecified toe(s) (nail), subsequent encounter
- T25.339SBurn of third degree of unspecified toe(s) (nail), sequela
- T25.391ABurn of third degree of multiple sites of right ankle and foot, initial encounter
- T25.391DBurn of third degree of multiple sites of right ankle and foot, subsequent encounter
- T25.391SBurn of third degree of multiple sites of right ankle and foot, sequela
- T25.392ABurn of third degree of multiple sites of left ankle and foot, initial encounter
- T25.392DBurn of third degree of multiple sites of left ankle and foot, subsequent encounter
- T25.392SBurn of third degree of multiple sites of left ankle and foot, sequela
- T25.399ABurn of third degree of multiple sites of unspecified ankle and foot, initial encounter
- T25.399DBurn of third degree of multiple sites of unspecified ankle and foot, subsequent encounter
- T25.399SBurn of third degree of multiple sites of unspecified ankle and foot, sequela
T25.4…
36 codes
- T25.411ACorrosion of unspecified degree of right ankle, initial encounter
- T25.411DCorrosion of unspecified degree of right ankle, subsequent encounter
- T25.411SCorrosion of unspecified degree of right ankle, sequela
- T25.412ACorrosion of unspecified degree of left ankle, initial encounter
- T25.412DCorrosion of unspecified degree of left ankle, subsequent encounter
- T25.412SCorrosion of unspecified degree of left ankle, sequela
- T25.419ACorrosion of unspecified degree of unspecified ankle, initial encounter
- T25.419DCorrosion of unspecified degree of unspecified ankle, subsequent encounter
- T25.419SCorrosion of unspecified degree of unspecified ankle, sequela
- T25.421ACorrosion of unspecified degree of right foot, initial encounter
- T25.421DCorrosion of unspecified degree of right foot, subsequent encounter
- T25.421SCorrosion of unspecified degree of right foot, sequela
- T25.422ACorrosion of unspecified degree of left foot, initial encounter
- T25.422DCorrosion of unspecified degree of left foot, subsequent encounter
- T25.422SCorrosion of unspecified degree of left foot, sequela
- T25.429ACorrosion of unspecified degree of unspecified foot, initial encounter
- T25.429DCorrosion of unspecified degree of unspecified foot, subsequent encounter
- T25.429SCorrosion of unspecified degree of unspecified foot, sequela
- T25.431ACorrosion of unspecified degree of right toe(s) (nail), initial encounter
- T25.431DCorrosion of unspecified degree of right toe(s) (nail), subsequent encounter
- T25.431SCorrosion of unspecified degree of right toe(s) (nail), sequela
- T25.432ACorrosion of unspecified degree of left toe(s) (nail), initial encounter
- T25.432DCorrosion of unspecified degree of left toe(s) (nail), subsequent encounter
- T25.432SCorrosion of unspecified degree of left toe(s) (nail), sequela
- T25.439ACorrosion of unspecified degree of unspecified toe(s) (nail), initial encounter
- T25.439DCorrosion of unspecified degree of unspecified toe(s) (nail), subsequent encounter
- T25.439SCorrosion of unspecified degree of unspecified toe(s) (nail), sequela
- T25.491ACorrosion of unspecified degree of multiple sites of right ankle and foot, initial encounter
- T25.491DCorrosion of unspecified degree of multiple sites of right ankle and foot, subsequent encounter
- T25.491SCorrosion of unspecified degree of multiple sites of right ankle and foot, sequela
- T25.492ACorrosion of unspecified degree of multiple sites of left ankle and foot, initial encounter
- T25.492DCorrosion of unspecified degree of multiple sites of left ankle and foot, subsequent encounter
- T25.492SCorrosion of unspecified degree of multiple sites of left ankle and foot, sequela
- T25.499ACorrosion of unspecified degree of multiple sites of unspecified ankle and foot, initial encounter
- T25.499DCorrosion of unspecified degree of multiple sites of unspecified ankle and foot, subsequent encounter
- T25.499SCorrosion of unspecified degree of multiple sites of unspecified ankle and foot, sequela
T25.5…
36 codes
- T25.511ACorrosion of first degree of right ankle, initial encounter
- T25.511DCorrosion of first degree of right ankle, subsequent encounter
- T25.511SCorrosion of first degree of right ankle, sequela
- T25.512ACorrosion of first degree of left ankle, initial encounter
- T25.512DCorrosion of first degree of left ankle, subsequent encounter
- T25.512SCorrosion of first degree of left ankle, sequela
- T25.519ACorrosion of first degree of unspecified ankle, initial encounter
- T25.519DCorrosion of first degree of unspecified ankle, subsequent encounter
- T25.519SCorrosion of first degree of unspecified ankle, sequela
- T25.521ACorrosion of first degree of right foot, initial encounter
- T25.521DCorrosion of first degree of right foot, subsequent encounter
- T25.521SCorrosion of first degree of right foot, sequela
- T25.522ACorrosion of first degree of left foot, initial encounter
- T25.522DCorrosion of first degree of left foot, subsequent encounter
- T25.522SCorrosion of first degree of left foot, sequela
- T25.529ACorrosion of first degree of unspecified foot, initial encounter
- T25.529DCorrosion of first degree of unspecified foot, subsequent encounter
- T25.529SCorrosion of first degree of unspecified foot, sequela
- T25.531ACorrosion of first degree of right toe(s) (nail), initial encounter
- T25.531DCorrosion of first degree of right toe(s) (nail), subsequent encounter
- T25.531SCorrosion of first degree of right toe(s) (nail), sequela
- T25.532ACorrosion of first degree of left toe(s) (nail), initial encounter
- T25.532DCorrosion of first degree of left toe(s) (nail), subsequent encounter
- T25.532SCorrosion of first degree of left toe(s) (nail), sequela
- T25.539ACorrosion of first degree of unspecified toe(s) (nail), initial encounter
- T25.539DCorrosion of first degree of unspecified toe(s) (nail), subsequent encounter
- T25.539SCorrosion of first degree of unspecified toe(s) (nail), sequela
- T25.591ACorrosion of first degree of multiple sites of right ankle and foot, initial encounter
- T25.591DCorrosion of first degree of multiple sites of right ankle and foot, subsequent encounter
- T25.591SCorrosion of first degree of multiple sites of right ankle and foot, sequela
- T25.592ACorrosion of first degree of multiple sites of left ankle and foot, initial encounter
- T25.592DCorrosion of first degree of multiple sites of left ankle and foot, subsequent encounter
- T25.592SCorrosion of first degree of multiple sites of left ankle and foot, sequela
- T25.599ACorrosion of first degree of multiple sites of unspecified ankle and foot, initial encounter
- T25.599DCorrosion of first degree of multiple sites of unspecified ankle and foot, subsequent encounter
- T25.599SCorrosion of first degree of multiple sites of unspecified ankle and foot, sequela
T25.6…
36 codes
- T25.611ACorrosion of second degree of right ankle, initial encounter
- T25.611DCorrosion of second degree of right ankle, subsequent encounter
- T25.611SCorrosion of second degree of right ankle, sequela
- T25.612ACorrosion of second degree of left ankle, initial encounter
- T25.612DCorrosion of second degree of left ankle, subsequent encounter
- T25.612SCorrosion of second degree of left ankle, sequela
- T25.619ACorrosion of second degree of unspecified ankle, initial encounter
- T25.619DCorrosion of second degree of unspecified ankle, subsequent encounter
- T25.619SCorrosion of second degree of unspecified ankle, sequela
- T25.621ACorrosion of second degree of right foot, initial encounter
- T25.621DCorrosion of second degree of right foot, subsequent encounter
- T25.621SCorrosion of second degree of right foot, sequela
- T25.622ACorrosion of second degree of left foot, initial encounter
- T25.622DCorrosion of second degree of left foot, subsequent encounter
- T25.622SCorrosion of second degree of left foot, sequela
- T25.629ACorrosion of second degree of unspecified foot, initial encounter
- T25.629DCorrosion of second degree of unspecified foot, subsequent encounter
- T25.629SCorrosion of second degree of unspecified foot, sequela
- T25.631ACorrosion of second degree of right toe(s) (nail), initial encounter
- T25.631DCorrosion of second degree of right toe(s) (nail), subsequent encounter
- T25.631SCorrosion of second degree of right toe(s) (nail), sequela
- T25.632ACorrosion of second degree of left toe(s) (nail), initial encounter
- T25.632DCorrosion of second degree of left toe(s) (nail), subsequent encounter
- T25.632SCorrosion of second degree of left toe(s) (nail), sequela
- T25.639ACorrosion of second degree of unspecified toe(s) (nail), initial encounter
- T25.639DCorrosion of second degree of unspecified toe(s) (nail), subsequent encounter
- T25.639SCorrosion of second degree of unspecified toe(s) (nail), sequela
- T25.691ACorrosion of second degree of right ankle and foot, initial encounter
- T25.691DCorrosion of second degree of right ankle and foot, subsequent encounter
- T25.691SCorrosion of second degree of right ankle and foot, sequela
- T25.692ACorrosion of second degree of left ankle and foot, initial encounter
- T25.692DCorrosion of second degree of left ankle and foot, subsequent encounter
- T25.692SCorrosion of second degree of left ankle and foot, sequela
- T25.699ACorrosion of second degree of unspecified ankle and foot, initial encounter
- T25.699DCorrosion of second degree of unspecified ankle and foot, subsequent encounter
- T25.699SCorrosion of second degree of unspecified ankle and foot, sequela
T25.7…
36 codes
- T25.711ACorrosion of third degree of right ankle, initial encounter
- T25.711DCorrosion of third degree of right ankle, subsequent encounter
- T25.711SCorrosion of third degree of right ankle, sequela
- T25.712ACorrosion of third degree of left ankle, initial encounter
- T25.712DCorrosion of third degree of left ankle, subsequent encounter
- T25.712SCorrosion of third degree of left ankle, sequela
- T25.719ACorrosion of third degree of unspecified ankle, initial encounter
- T25.719DCorrosion of third degree of unspecified ankle, subsequent encounter
- T25.719SCorrosion of third degree of unspecified ankle, sequela
- T25.721ACorrosion of third degree of right foot, initial encounter
- T25.721DCorrosion of third degree of right foot, subsequent encounter
- T25.721SCorrosion of third degree of right foot, sequela
- T25.722ACorrosion of third degree of left foot, initial encounter
- T25.722DCorrosion of third degree of left foot, subsequent encounter
- T25.722SCorrosion of third degree of left foot, sequela
- T25.729ACorrosion of third degree of unspecified foot, initial encounter
- T25.729DCorrosion of third degree of unspecified foot, subsequent encounter
- T25.729SCorrosion of third degree of unspecified foot, sequela
- T25.731ACorrosion of third degree of right toe(s) (nail), initial encounter
- T25.731DCorrosion of third degree of right toe(s) (nail), subsequent encounter
- T25.731SCorrosion of third degree of right toe(s) (nail), sequela
- T25.732ACorrosion of third degree of left toe(s) (nail), initial encounter
- T25.732DCorrosion of third degree of left toe(s) (nail), subsequent encounter
- T25.732SCorrosion of third degree of left toe(s) (nail), sequela
- T25.739ACorrosion of third degree of unspecified toe(s) (nail), initial encounter
- T25.739DCorrosion of third degree of unspecified toe(s) (nail), subsequent encounter
- T25.739SCorrosion of third degree of unspecified toe(s) (nail), sequela
- T25.791ACorrosion of third degree of multiple sites of right ankle and foot, initial encounter
- T25.791DCorrosion of third degree of multiple sites of right ankle and foot, subsequent encounter
- T25.791SCorrosion of third degree of multiple sites of right ankle and foot, sequela
- T25.792ACorrosion of third degree of multiple sites of left ankle and foot, initial encounter
- T25.792DCorrosion of third degree of multiple sites of left ankle and foot, subsequent encounter
- T25.792SCorrosion of third degree of multiple sites of left ankle and foot, sequela
- T25.799ACorrosion of third degree of multiple sites of unspecified ankle and foot, initial encounter
- T25.799DCorrosion of third degree of multiple sites of unspecified ankle and foot, subsequent encounter
- T25.799SCorrosion of third degree of multiple sites of unspecified ankle and foot, sequela
Outside the US? T25 in the international WHO ICD-10 lists its inclusion and exclusion notes.
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ICD-10-CM is developed by the National Center for Health Statistics (NCHS), Centers for Disease Control and Prevention, U.S. Department of Health and Human Services, and is based on the WHO ICD-10. Codes and titles are reproduced unchanged from the FY2026 code list (effective 1 October 2025). Their use here does not imply endorsement by CDC, HHS or the U.S. Government. Changes effective on or after 1 October 2026 may not be reflected yet; check the current release at cdc.gov or cms.gov before submitting claims.
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