ICD-10-CM

T31: Burns classified according to extent of body surface involved

T31.8: Burns involving 80-89% of body surface

T31.80: Burns involving 80-89% of body surface with 0% to 9% third degree burns

T31.81: Burns involving 80-89% of body surface with 10-19% third degree burns

T31.82: Burns involving 80-89% of body surface with 20-29% third degree burns

T31.83: Burns involving 80-89% of body surface with 30-39% third degree burns

T31.84: Burns involving 80-89% of body surface with 40-49% third degree burns

T31.85: Burns involving 80-89% of body surface with 50-59% third degree burns

T31.86: Burns involving 80-89% of body surface with 60-69% third degree burns

T31.87: Burns involving 80-89% of body surface with 70-79% third degree burns

T31.88: Burns involving 80-89% of body surface with 80-89% third degree burns