ICD-10-CM>I00-I99>I70-I79>I79I79Disorders of arteries, arterioles and capillaries in diseases classified elsewhereNon-Billable/Non-SpecificCodesI79.0Aneurysm of aorta in diseases classified elsewhereI79.1Aortitis in diseases classified elsewhereI79.8Other disorders of arteries, arterioles and capillaries in diseases classified elsewhere