I77.7 Other arterial dissection

Non-billable header with 9 child codes.

Excludes2 (not included here)

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

Applies from I77 Other disorders of arteries and arterioles

Excludes2 (not included here)

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

Codes under I77.7

• 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
• I77.75 Dissection of other precerebral arteries
• I77.76 Dissection of artery of upper extremity
• I77.77 Dissection of artery of lower extremity
• I77.79 Dissection of other specified artery

Nearby codes

• I77.2 Rupture of artery
• I77.3 Arterial fibromuscular dysplasia
• I77.4 Celiac artery compression syndrome
• I77.5 Necrosis of artery
• I77.6 Arteritis, unspecified
• I77.7 Other arterial dissection (this code)
• 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