I77.3 – Arterial fibromuscular dysplasia
ICD-10-CM 2027 diagnosis code · Diseases of arteries, arterioles and capillaries
ICD-10-CM code
I77.3
- Code
I77.3(claims format:I773)- Description
- Arterial fibromuscular dysplasia
- 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 I77.3
Applicable to:
- Fibromuscular hyperplasia (of) carotid artery
- Fibromuscular hyperplasia (of) renal 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 I77.3
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in I77
- I77.0 – Arteriovenous fistula, acquiredBillable
- I77.1 – Stricture of arteryBillable
- I77.2 – Rupture of arteryBillable
- 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 I77.3?
I77.3 is the ICD-10-CM code for arterial fibromuscular dysplasia, in the block I70-I79 (Diseases of arteries, arterioles and capillaries).
Is I77.3 a billable code?
Yes. I77.3 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does I77.3 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.