ICD-9-CM Codes ICD-9-PCS Codes

447.71 - Thoracic aortic ectasia

GEM Conversion to ICD-10 CM

I77.810

Fs: 00000 – Thoracic aortic ectasia

Sibling Codes

447.70

Aortic ectasia, unspecified site

447.71

Thoracic aortic ectasia

447.72

Abdominal aortic ectasia

447.73

Thoracoabdominal aortic ectasia

Parent Sibling Codes

447.0

Arteriovenous fistula, acquired

447.1

Stricture of artery

447.2

Rupture of artery

447.3

Hyperplasia of renal artery

447.4

Celiac artery compression syndrome

447.5

Necrosis of artery

447.6

Arteritis, unspecified

447.8

Other specified disorders of arteries and arterioles

447.9

Unspecified disorders of arteries and arterioles