ICD-10-CM > I00-I99 > I30-I5A > I47 I47 Paroxysmal tachycardia Non-Billable/Non-Specific Code First tachycardia complicating:abortion or ectopic or molar pregnancy (O00-O07, O08.8)obstetric surgery and procedures (O75.4) Type 1 Excludes tachycardia NOS (R00.0)sinoauricular tachycardia NOS (R00.0)sinus [sinusal] tachycardia NOS (R00.0) Codes I47.0Re-entry ventricular arrhythmiaI47.1Supraventricular tachycardiaI47.10Supraventricular tachycardia, unspecifiedI47.11Inappropriate sinus tachycardia, so statedI47.19Other supraventricular tachycardiaI47.2Ventricular tachycardiaI47.20Ventricular tachycardia, unspecifiedI47.21Torsades de pointesI47.29Other ventricular tachycardiaI47.9Paroxysmal tachycardia, unspecified