ICD-10 diagnosis code

I49.1 Atrial premature depolarization

This page in Swedish

I49.1 is the ICD-10 code for Atrial premature depolarization. It is a four-character subcategory of I49 (Other cardiac arrhythmias), the most specific level in the WHO edition. It belongs to the block I30–I52 (Other forms of heart disease) in Chapter IX, Diseases of the circulatory system.

Code type
Subcategory (4 characters)
Chapter
IX · I00–I99
Classification
WHO ICD-10, 2019 version

What I49.1 includes

Conditions and terms that are coded here.

  • Atrial premature beats

I49.1 in national editions

Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.

NorwayICD-10-NO

I49.1Atrial prematur depolarisasjon

DenmarkICD-10-DK

DI491Supraventrikulære ekstrasystoler

  • DI491ASinusknude-ekstrasystoler
  • DI491BAtriale ekstrasystoler
  • DI491COverledte atriale ekstrasystoler
  • DI491DIkke-overledte atriale ekstrasystoler
  • DI491EMultifokale atriale ekstrasystoler
FinlandICD-10-FI

I49.1Ennenaikainen eteisdepolarisaatio

GermanyICD-10-GM

I49.1Vorhofextrasystolie

FranceICD-10-FR

I49.1Dépolarisation auriculaire prématurée

NetherlandsICD-10-NL

I49.1atriale premature-depolarisatie

United StatesICD-10-CM

I49.1Atrial premature depolarization

Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.

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