I71.1 is the ICD-10 code for Thoracic aortic aneurysm, ruptured. It is a four-character subcategory of I71 (Aortic aneurysm and dissection), the most specific level in the WHO edition. It belongs to the block I70–I79 (Diseases of arteries, arterioles and capillaries) in Chapter IX, Diseases of the circulatory system.
- Code type
- Subcategory (4 characters)
- Chapter
- IX · I00–I99
- Classification
- WHO ICD-10, 2019 version
I71.1 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
I71.1Torakalt aortaaneurisme med ruptur
DI711Rumperet torakalt aorta-aneurisme
I71.1Repeytynyt rinta-aortan aneurysma
I71.1Aneurysma der Aorta thoracica, rupturiert
I71.1Anévrisme aortique thoracique, rompu
I71.1aneurysma van aorta thoracalis, met ruptuur
Listed through more specific codes:
- I71.10Thoracic aortic aneurysm, ruptured, unspecified
- I71.11Aneurysm of the ascending aorta, ruptured
- I71.12Aneurysm of the aortic arch, ruptured
- I71.13Aneurysm of the descending thoracic aorta, ruptured
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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