ICD-10-CM Code I47.1
Supraventricular tachycardia
Diagnosis information
Billable
No
Use a specific child code
Chapter
I00–I99
Diseases of the circulatory system
Risk adjustment
None
Not risk-adjustable (V28)
This is a parent/header code. For billing you must select a more specific child code (with additional characters after the decimal) that documents the precise diagnosis.
Procedures commonly billed with I47.1
CPT/HCPCS procedures frequently paired with I47.1 on claims. The diagnosis helps support medical necessity for the service, but documentation, the service performed, and payer/CMS policy all apply — link each line item to the diagnosis that best documents why it was needed.
- 93000Electrocardiogram, routine ECG with at least 12 leads; interpretation and report
More codes in the I47 category
Other billable ICD-10-CM codes in the same category as I47.1. Coding to the highest specificity the documentation supports is what keeps a claim clean — pick the child code that most precisely matches the diagnosis.
- I47.0Re-entry ventricular arrhythmia
- I47.10Supraventricular tachycardia, unspecified
- I47.11Inappropriate sinus tachycardia, so stated
- I47.19Other supraventricular tachycardia
- I47.20Ventricular tachycardia, unspecified
- I47.21Torsades de pointes
- I47.29Other ventricular tachycardia
- I47.9Paroxysmal tachycardia, unspecified
Documentation & coding notes
- I47.1 is a non-billable header code. Report a more specific child code (with additional characters after the decimal) instead; a header code on a claim is a common cause of front-end rejections.
- Always verify the code against the current ICD-10-CM Official Guidelines and the payer's coverage policy before submitting — coverage, medical necessity edits, and sequencing rules vary by payer.
Related I00–I99 codes
Questions about coding I47.1?
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Medical coding disclaimer
ICD-10-CM codes and descriptions shown are from the CMS FY2026 official code set and HCC mappings from the CMS-HCC V28 model (payment year 2026), shown for educational reference. Official Guidelines, payer coverage, medical-necessity edits, and sequencing rules vary. Always verify with the current ICD-10-CM Official Guidelines and the payer before submitting claims. D3rx is not responsible for coding or billing outcomes.