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I25.85

✓ Billable

Chronic coronary microvascular dysfunction

Diseases of the circulatory system (I00-I99)

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Also Known As

Chronic (presentation of) coronary microvascular diseaseCoronary microvascular dysfunction NOS
✅ No additional coding notes for I25.85

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Code Information

CodeI25.85
BillableYes
ParentI25.8
CategoryDiseases of the circulatory system (I00-I99)
Excludes10 rule(s)
Excludes20 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)