T70.1 is the ICD-10 code for Sinus barotrauma. It is a four-character subcategory of T70 (Effects of air pressure and water pressure), the most specific level in the WHO edition. It belongs to the block T66–T78 (Other and unspecified effects 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 T70.1 includes
Conditions and terms that are coded here.
- Aerosinusitis
- Effects of change in ambient atmospheric pressure on sinuses
T70.1 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
T70.1Barotraume i bihule
DT701Tryklæsion i bihule
T70.1Nenän sivuonteloiden painevamma
T70.1Barotrauma der Nasennebenhöhlen
T70.1Barotraumatisme des sinus
T70.1barotrauma van neusbijholten
Listed through more specific codes:
- T70.1XXASinus barotrauma, initial encounter
- T70.1XXDSinus barotrauma, subsequent encounter
- T70.1XXSSinus barotrauma, 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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