I77

Other disorders of arteries and arterioles

collagen (vascular) diseases (M30-M36)
hypersensitivity angiitis (M31.0)
pulmonary artery (I28.-)

I77.0

Arteriovenous fistula, acquired

arteriovenous aneurysm NOS (Q27.3-)
presence of arteriovenous shunt (fistula) for dialysis (Z99.2)
traumatic - see injury of blood vessel by body region

cerebral (I67.1)
coronary (I25.4)

Aneurysmal varix
Arteriovenous aneurysm, acquired

I77.1

Stricture of artery

Narrowing of artery

I77.2

Rupture of artery

traumatic rupture of artery - see injury of blood vessel by body region

Erosion of artery
Fistula of artery
Ulcer of artery

I77.3

Arterial fibromuscular dysplasia

Fibromuscular hyperplasia (of) carotid artery
Fibromuscular hyperplasia (of) renal artery

I77.4

Celiac artery compression syndrome

I77.5

Necrosis of artery

I77.6

Arteritis, unspecified

arteritis or endarteritis:
aortic arch (M31.4)
cerebral NEC (I67.7)
coronary (I25.89)
deformans (I70.-)
giant cell (M31.5, M31.6)
obliterans (I70.-)
senile (I70.-)

Aortitis NOS
Endarteritis NOS

I77.7

Other arterial dissection

dissection of aorta (I71.0-)
dissection of coronary artery (I25.42)

I77.70

Dissection of unspecified artery

I77.71

Dissection of carotid artery

I77.72

Dissection of iliac artery

I77.73

Dissection of renal artery

I77.74

Dissection of vertebral artery

aneurysm of vertebral artery (I72.6)

I77.75

Dissection of other precerebral arteries

aneurysm of carotid artery (I72.0)
aneurysm of other precerebral arteries (I72.5)
aneurysm of vertebral artery (I72.6)
dissection of carotid artery (I77.71)
dissection of vertebral artery (I77.74)

Dissection of basilar artery (trunk)

I77.76

Dissection of artery of upper extremity

I77.77

Dissection of artery of lower extremity

I77.79

Dissection of other specified artery

I77.8

Other specified disorders of arteries and arterioles

I77.81

Aortic ectasia

aortic aneurysm and dissection (I71.0-)

Ectasis aorta

I77.810

Thoracic aortic ectasia

I77.811

Abdominal aortic ectasia

I77.812

Thoracoabdominal aortic ectasia

I77.819

Aortic ectasia, unspecified site

I77.89

Other specified disorders of arteries and arterioles

I77.9

Disorder of arteries and arterioles, unspecified