I71Aortic aneurysm and dissection
ICD-10-CM category (non-billable header) code — part of Diseases of arteries, arterioles and capillaries (I70-I79)
Coding Notes
Code First
- , if applicable:
- syphilitic aortic aneurysm (A52.01)
- traumatic aortic aneurysm (S25.09, S35.09)
Subcategories (9)
- I71.0 Dissection of aorta
- I71.1 Thoracic aortic aneurysm, ruptured
- I71.2 Thoracic aortic aneurysm, without rupture
- I71.3 Abdominal aortic aneurysm, ruptured
- I71.4 Abdominal aortic aneurysm, without rupture
- I71.5 Thoracoabdominal aortic aneurysm, ruptured
- I71.6 Thoracoabdominal aortic aneurysm, without rupture
- I71.8 Aortic aneurysm of unspecified site, ruptured
- I71.9 Aortic aneurysm of unspecified site, without rupture