I77.1 – Stricture of artery
ICD-10-CM 2027 diagnosis code · Diseases of arteries, arterioles and capillaries
ICD-10-CM code
I77.1
- Code
I77.1(claims format:I771)- Description
- Stricture of artery
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 9. Diseases of the circulatory system (I00-I99)
- Block
- I70-I79 Diseases of arteries, arterioles and capillaries
- Parent codes
- I77
Notes for I77.1
Applicable to:
- Narrowing of artery
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
I77 – Other disorders of arteries and arterioles
Index terms for I77.1
Entries in the ICD-10-CM alphabetic index that lead to this code:
- Tortuous, artery
- Narrowing, artery
- Stricture, artery
- Compression, artery
- Obliteration, artery
- Kink, kinking, artery
- Torsion, aorta, acquired
- Stenosis, stenotic, artery NEC
- Obliteration, disease, arteriolar
- Insufficiency, insufficient, arterial
- Disease, diseased, obliterative vascular
- Disease, diseased, vascular, obliterative
- Disease, diseased, arterial, occlusive, due to stricture or stenosis
- Occlusion, occluded, peripheral arteries, due to stricture or stenosis
- Occlusion, occluded, artery, lower extremities due to stenosis or stricture
Related codes in I77
- I77.0 – Arteriovenous fistula, acquiredBillable
- I77.2 – Rupture of arteryBillable
- I77.3 – Arterial fibromuscular dysplasiaBillable
- I77.4 – Celiac artery compression syndromeBillable
- I77.5 – Necrosis of arteryBillable
- I77.6 – Arteritis, unspecifiedBillable
- I77.7 – Other arterial dissectionHeader
- I77.8 – Other specified disorders of arteries and arteriolesHeader
- I77.9 – Disorder of arteries and arterioles, unspecifiedBillable
Frequently asked questions
What is ICD-10 code I77.1?
I77.1 is the ICD-10-CM code for stricture of artery, in the block I70-I79 (Diseases of arteries, arterioles and capillaries).
Is I77.1 a billable code?
Yes. I77.1 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does I77.1 belong to?
It belongs to category I77 – Other disorders of arteries and arterioles.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.