Is I77 a billable code?
No. I77 is a header code that groups 23 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
I77: Other disorders of arteries and arterioles
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
I77 groups related diagnoses under other disorders of arteries and arterioles. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under I77
- I77.0Arteriovenous fistula, acquired
- I77.1Stricture of artery
- I77.2Rupture of artery
- I77.3Arterial fibromuscular dysplasia
- I77.4Celiac artery compression syndrome
- I77.5Necrosis of artery
- I77.6Arteritis, unspecified
- I77.70Dissection of unspecified artery
- I77.71Dissection of carotid artery
- I77.72Dissection of iliac artery
- I77.73Dissection of renal artery
- I77.74Dissection of vertebral artery
- I77.75Dissection of other precerebral arteries
- I77.76Dissection of artery of upper extremity
- I77.77Dissection of artery of lower extremity
- I77.79Dissection of other specified artery
- I77.810Thoracic aortic ectasia
- I77.811Abdominal aortic ectasia
- I77.812Thoracoabdominal aortic ectasia
- I77.819Aortic ectasia, unspecified site
- I77.82Antineutrophilic cytoplasmic antibody [ANCA] vasculitis
- I77.89Other specified disorders of arteries and arterioles
- I77.9Disorder of arteries and arterioles, unspecified
I77 questions
What does I77 mean?
I77 is the ICD-10-CM code for Other disorders of arteries and arterioles. It is in chapter 9, Diseases of the circulatory system (I00-I99).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.