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I77.3

✓ Billable

Arterial fibromuscular dysplasia

Diseases of the circulatory system (I00-I99)

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Also Known As

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

⚠️ Excludes2

inherited from I77

Rules from parent category I77: Other disorders of arteries and arterioles

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

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Code Information

CodeI77.3
BillableYes
ParentI77
CategoryDiseases of the circulatory system (I00-I99)
Excludes10 rule(s)
Excludes23 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)