ICD-10-CM 2027
ICD-10 code for supraventricular tachycardia
From the official ICD-10-CM alphabetic index entry “Tachycardia › supraventricular”. Page updated September 29, 2026.
About coding supraventricular tachycardia
The ICD-10-CM code for supraventricular tachycardia is I47.10 (Supraventricular tachycardia, unspecified).
Within I47.1, choose I47.10 (unspecified) only when documentation doesn't support a more specific option: inappropriate sinus tachycardia, so stated (I47.11) and other supraventricular tachycardia (I47.19).
Code first tachycardia complicating: abortion or ectopic or molar pregnancy (O00-O07, O08.8) and obstetric surgery and procedures (O75.4).
As a secondary diagnosis it is a CC (complication or comorbidity), which can move an inpatient stay into the "with CC" MS-DRG of its family, unless the principal diagnosis excludes it.
Common questions about supraventricular tachycardia ICD-10 codes
What is the ICD-10 code for supraventricular tachycardia?
- I47.10 — Supraventricular tachycardia, unspecified.
Is I47.10 billable?
- Yes. I47.10 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can I47.10 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict I47.10 as a principal diagnosis.
Is I47.10 a CC or MCC?
- I47.10 is a CC (complication or comorbidity) under MS-DRG v44.0, unless excluded by the principal diagnosis.