ICD-10 CM – Browse (Tabular)

Code Title
All Chapters
S00-T88 Injury, poisoning and certain other consequences of external causes (S00-T88)
T20-T25 Burns and corrosions of external body surface, specified by site (T20-T25)
T20 Burn and corrosion of head, face, and neck
T20.4 Corrosion of unspecified degree of head, face, and neck
Use Additional
external cause code to identify place (Y92)

Code First
(T51-T65) to identify chemical and intent

T20.40 Corrosion of unspecified degree of head, face, and neck, unspecified site
T20.41 Corrosion of unspecified degree of ear [any part, except ear drum]
T20.411 Corrosion of unspecified degree of right ear [any part, except ear drum]
T20.412 Corrosion of unspecified degree of left ear [any part, except ear drum]
T20.419 Corrosion of unspecified degree of unspecified ear [any part, except ear drum]
T20.42 Corrosion of unspecified degree of lip(s)
T20.43 Corrosion of unspecified degree of chin
T20.44 Corrosion of unspecified degree of nose (septum)
T20.45 Corrosion of unspecified degree of scalp [any part]
T20.46 Corrosion of unspecified degree of forehead and cheek
T20.47 Corrosion of unspecified degree of neck
T20.49 Corrosion of unspecified degree of multiple sites of head, face, and neck