T90.1 is the ICD-10 code for Sequelae of open wound of head. It is a four-character subcategory of T90 (Sequelae of injuries of head), the most specific level in the WHO edition. It belongs to the block T90–T98 (Sequelae of injuries, of poisoning and of other consequences of external causes) 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 T90.1 includes
Conditions and terms that are coded here.
- Sequelae of injury classifiable to S01.-
T90.1 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
T90.1Følgetilstand etter åpent sår i hode
DT901Følgetilstand efter åbent sår på hovedet
T90.1Pään haavan myöhäisvaikutukset
T90.1Folgen einer offenen Wunde des Kopfes
T90.1Séquelles de plaie ouverte de la tête
T90.1late gevolgen van open wond van hoofd
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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