T21.1 is the ICD-10 code for Burn of first 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
T21.1 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
T21.1Brannskade av første grad på trunkus
DT2111° forbrænding på truncus
T21.1Vartalon ensimmäisen asteen palovamma
T21.1Verbrennung 1. Grades des Rumpfes
T21.1Brulure du premier degré du tronc
T21.1brandwond van eerste graad van romp
Listed through more specific codes:
- T21.10XABurn of first degree of trunk, unspecified site, initial encounter
- T21.10XDBurn of first degree of trunk, unspecified site, subsequent encounter
- T21.10XSBurn of first degree of trunk, unspecified site, sequela
- T21.11XABurn of first degree of chest wall, initial encounter
- T21.11XDBurn of first degree of chest wall, subsequent encounter
- T21.11XSBurn of first degree of chest wall, sequela
- T21.12XABurn of first degree of abdominal wall, initial encounter
- T21.12XDBurn of first 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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