T21.3 is the ICD-10 code for Burn of third degree of trunk. It is a four-character subcategory of T21 (Burn and corrosion of trunk), the most specific level in the WHO edition. It belongs to the block T20–T25 (Burns and corrosions of external body surface, specified by site) in Chapter XIX, Injury, poisoning and certain other consequences of external causes.
- Code type
- Subcategory (4 characters)
- Chapter
- XIX · S00–T98
- Classification
- WHO ICD-10, 2019 version
T21.3 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
T21.3Brannskade av tredje grad på trunkus
DT2133° forbrænding på truncus
T21.3Vartalon kolmannen asteen palovamma
T21.3Verbrennung 3. Grades des Rumpfes
T21.3Brulure du troisième degré du tronc
T21.3brandwond van derde graad van romp
Listed through more specific codes:
- T21.30XABurn of third degree of trunk, unspecified site, initial encounter
- T21.30XDBurn of third degree of trunk, unspecified site, subsequent encounter
- T21.30XSBurn of third degree of trunk, unspecified site, sequela
- T21.31XABurn of third degree of chest wall, initial encounter
- T21.31XDBurn of third degree of chest wall, subsequent encounter
- T21.31XSBurn of third degree of chest wall, sequela
- T21.32XABurn of third degree of abdominal wall, initial encounter
- T21.32XDBurn of third degree of abdominal wall, subsequent encounter
- and 19 more national subcodes
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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