ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 9  /  I30-I5A  /  I45
I45 Other conduction disorders
I45.0 Right fascicular block
invalidAdmission Yes
I45.1 Other and unspecified right bundle-branch block
I45.10 Unspecified right bundle-branch block
Right bundle-branch block NOS
invalidAdmission Yes
I45.19 Other right bundle-branch block
invalidAdmission Yes
I45.2 Bifascicular block
I45.3 Trifascicular block
I45.4 Nonspecific intraventricular block
Bundle-branch block NOS
I45.5 Other specified heart block
Sinoatrial block
Sinoauricular block
Excludes1 heart block NOS (I45.9)
I45.6 Pre-excitation syndrome
Accelerated atrioventricular conduction
Accessory atrioventricular conduction
Anomalous atrioventricular excitation
Lown-Ganong-Levine syndrome
Pre-excitation atrioventricular conduction
Wolff-Parkinson-White syndrome
I45.8 Other specified conduction disorders
I45.81 Long QT syndrome
I45.89 Other specified conduction disorders
Atrioventricular [AV] dissociation
Interference dissociation
Isorhythmic dissociation
Nonparoxysmal AV nodal tachycardia
I45.9 Conduction disorder, unspecified
Heart block NOS
Stokes-Adams syndrome