I45.89
✓ BillableOther specified conduction disorders
Diseases of the circulatory system (I00-I99)
Also Known As
Atrioventricular [AV] dissociationInterference dissociationIsorhythmic dissociationNonparoxysmal AV nodal tachycardia
✅ No additional coding notes for I45.89
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CodeI45.89
BillableYes
ParentI45.8
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)