ND99.1ICD-11 MMS 2026-01
Chemical burn due to skin contact with corrosive substance
Description
A chemical skin burn is an acute, severe irritant reaction to skin contact with corrosive or caustic substances sufficient to cause cell necrosis. The corrosive potential of substances depends on their chemical properties, concentration and pH, and on the duration and type of skin contact. Occlusion has an additive effect.
Coding note from above levels
Code also the size of burn as the percentage of total body surface area burned to any depth, and the percentage with full-thickness or deep full thickness burns.
Index terms
- Chemical burn due to skin contact with corrosive substance
- Chemical burn due to occupational skin contact with corrosive substance
- Chemical burn of skin categorized by depth of injury
Exclusions from above levels
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- http://id.who.int/icd/entity/1272195263 – Adverse cutaneous effects of therapeutic ionizing irradiation
- http://id.who.int/icd/entity/1695649400 – Phototoxic reactions to skin contact with photoactive agents
KC50– Neonatal phototherapy burnFB80.7– Malunion of fractureFB80.8– Nonunion of fractureFB80.A– Stress fracture, not elsewhere classifiedFB80.B– Pathological fracture- http://id.who.int/icd/entity/624443803 – Birth injury
JB0A– Certain specified obstetric trauma
Foundation entity
Chemical burn due to skin contact with corrosive substance – http://id.who.int/icd/entity/179051153
Allowed postcoordination axes
Part of: ND99: Acute skin injury due to skin contact with corrosive substance › 22: Injury, poisoning or certain other consequences of external causes