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ICD-10-CM-2023 Diagnosis Codes Overview
ICD-10-CM-2023 > I00-I99 > I30-I5A > I49
I30-I5A
Other forms of heart disease
I49

Other cardiac arrhythmias

Code first
cardiac arrhythmia complicating:
abortion or ectopic or molar pregnancy (O00-O07, O08.8)
obstetric surgery and procedures (O75.4)
Excl1.:
neonatal dysrhythmia (P29.1-)
sinoatrial bradycardia (R00.1)
sinus bradycardia (R00.1)
vagal bradycardia (R00.1)
Excl2.:
bradycardia NOS (R00.1)
I49.0

Ventricular fibrillation and flutter

I49.01
Ventricular fibrillation
I49.02
Ventricular flutter
I49.1
Atrial premature depolarization
Info:
Atrial premature beats
I49.2
Junctional premature depolarization
I49.3
Ventricular premature depolarization
I49.4

Other and unspecified premature depolarization

I49.40
Unspecified premature depolarization
Info:
Premature beats NOS
I49.49
Other premature depolarization
Info:
Ectopic beats
Extrasystoles
Extrasystolic arrhythmias
Premature contractions
I49.5
Sick sinus syndrome
Info:
Tachycardia-bradycardia syndrome
I49.8
Other specified cardiac arrhythmias
Info:
Brugada syndrome
Coronary sinus rhythm disorder
Ectopic rhythm disorder
Nodal rhythm disorder
I49.9
Cardiac arrhythmia, unspecified
Info:
Arrhythmia (cardiac) NOS

 

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