I71 | 
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		Aortic aneurysm and dissection   | 
	
	
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		| CodeFirst | 
		, if applicable: syphilitic aortic aneurysm (A52.01) traumatic aortic aneurysm (S25.09, S35.09)
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		 I71.0 | 
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		Dissection of aorta | 
	 
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		 I71.00 | 
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		Dissection of unspecified site of aorta | 
	 
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		 I71.01 | 
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		Dissection of thoracic aorta | 
	 
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		 I71.010 | 
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		Dissection of ascending aorta | 
	 
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		 I71.011 | 
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		Dissection of aortic arch | 
	 
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		 I71.012 | 
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		Dissection of descending thoracic aorta | 
	 
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		 I71.019 | 
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		Dissection of thoracic aorta, unspecified | 
	 
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		 I71.02 | 
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		Dissection of abdominal aorta | 
	 
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		 I71.03 | 
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		Dissection of thoracoabdominal aorta | 
	 
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		 I71.1 | 
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		Thoracic aortic aneurysm, ruptured | 
	 
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		 I71.10 | 
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		Thoracic aortic aneurysm, ruptured, unspecified | 
	 
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		 I71.11 | 
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		Aneurysm of the ascending aorta, ruptured | 
	 
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		 I71.12 | 
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		Aneurysm of the aortic arch, ruptured | 
	 
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		 I71.13 | 
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		Aneurysm of the descending thoracic aorta, ruptured | 
	 
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		 I71.2 | 
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		Thoracic aortic aneurysm, without rupture | 
	 
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		 I71.20 | 
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		Thoracic aortic aneurysm, without rupture, unspecified | 
	 
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		 I71.21 | 
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		Aneurysm of the ascending aorta, without rupture | 
	 
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		 I71.22 | 
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		Aneurysm of the aortic arch, without rupture | 
	 
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		 I71.23 | 
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		Aneurysm of the descending thoracic aorta, without rupture | 
	 
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		 I71.3 | 
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		Abdominal aortic aneurysm, ruptured | 
	 
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		 I71.30 | 
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		Abdominal aortic aneurysm, ruptured, unspecified | 
	 
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		 I71.31 | 
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		Pararenal abdominal aortic aneurysm, ruptured | 
	 
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		 I71.32 | 
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		Juxtarenal abdominal aortic aneurysm, ruptured | 
	 
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		 I71.33 | 
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		Infrarenal abdominal aortic aneurysm, ruptured | 
	 
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		 I71.4 | 
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		Abdominal aortic aneurysm, without rupture | 
	 
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		 I71.40 | 
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		Abdominal aortic aneurysm, without rupture, unspecified | 
	 
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		 I71.41 | 
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		Pararenal abdominal aortic aneurysm, without rupture | 
	 
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		 I71.42 | 
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		Juxtarenal abdominal aortic aneurysm, without rupture | 
	 
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		 I71.43 | 
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		Infrarenal abdominal aortic aneurysm, without rupture | 
	 
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		 I71.5 | 
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		Thoracoabdominal aortic aneurysm, ruptured | 
	 
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		 I71.50 | 
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		Thoracoabdominal aortic aneurysm, ruptured, unspecified | 
	 
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		 I71.51 | 
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		Supraceliac aneurysm of the thoracoabdominal aorta, ruptured | 
	 
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		 I71.52 | 
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		Paravisceral aneurysm of the thoracoabdominal aorta, ruptured | 
	 
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		 I71.6 | 
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		Thoracoabdominal aortic aneurysm, without rupture | 
	 
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		 I71.60 | 
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		Thoracoabdominal aortic aneurysm, without rupture, unspecified | 
	 
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		 I71.61 | 
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		Supraceliac aneurysm of the thoracoabdominal aorta, without rupture | 
	 
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		 I71.62 | 
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		Paravisceral aneurysm of the thoracoabdominal aorta, without rupture | 
	 
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		 I71.8 | 
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		Aortic aneurysm of unspecified site, ruptured | 
	 
	
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		 I71.9 | 
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		Aortic aneurysm of unspecified site, without rupture | 
	 
	
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| Aneurysm of aorta |  | Dilatation of aorta |  | Hyaline necrosis of aorta |   
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