T79.7 is the ICD-10 code for Traumatic subcutaneous emphysema. It is a four-character subcategory of T79 (Certain early complications of trauma, not elsewhere classified), the most specific level in the WHO edition. It belongs to the block T79–T79 (Certain early complications of trauma) 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
What T79.7 excludes
Conditions that look similar but belong under another code.
- emphysema (subcutaneous) resulting from a procedure T81.8
T79.7 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
T79.7Traumatisk subkutant emfysem
DT797Traumatisk subkutant emfysem
T79.7Traumaattinen ihonalainen emfyseema
T79.7Traumatisches subkutanes Emphysem
T79.7Emphysème sous-cutané d'origine traumatique
T79.7traumatisch subcutaan-emfyseem
Listed through more specific codes:
- T79.7XXATraumatic subcutaneous emphysema, initial encounter
- T79.7XXDTraumatic subcutaneous emphysema, subsequent encounter
- T79.7XXSTraumatic subcutaneous emphysema, sequela
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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