ICD-10 diagnosis code
T32 Corrosions classified according to extent of body surface involved
T32 is the ICD-10 code for Corrosions classified according to extent of body surface involved. It is a three-character category divided into 10 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block T29–T32 (Burns and corrosions of multiple and unspecified body regions) in Chapter XIX, Injury, poisoning and certain other consequences of external causes.
- Code type
- Category (3 characters)
- Chapter
- XIX · S00–T98
- Classification
- WHO ICD-10, 2019 version
Coding notes
- This category is to be used as the primary code only when the site of the corrosion is unspecified. It may be used as a supplementary code, if desired, with categories T20-T25 or T29 when the site is specified.
Subcodes of T32
- T32.0Corrosions involving less than 10% of body surface
- T32.1Corrosions involving 10-19% of body surface
- T32.2Corrosions involving 20-29% of body surface
- T32.3Corrosions involving 30-39% of body surface
- T32.4Corrosions involving 40-49% of body surface
- T32.5Corrosions involving 50-59% of body surface
- T32.6Corrosions involving 60-69% of body surface
- T32.7Corrosions involving 70-79% of body surface
- T32.8Corrosions involving 80-89% of body surface
- T32.9Corrosions involving 90% or more of body surface
T32 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
T32Frätskador klassificerade med hänsyn till storleken på den kroppsyta som engagerats
DT32Ætsning i procent af legemsoverfladen
T32Syöpyneen ihonpinnan alueen mukaan luokitetut syöpymät
T32Verätzungen, klassifiziert nach dem Ausmaß der betroffenen Körperoberfläche
T32Corrosions classées selon l'étendue de la surface du corps atteinte
T32etsingen geclassificeerd naar de uitgebreidheid van het betrokken
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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