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ICD-10-CM Codes
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I00-I99
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I30-I5A
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I49-
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2023 ICD-10-CM Diagnosis Code I49.49
2023 ICD-10-CM Diagnosis Code I49.49
Other premature depolarization
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
- I49.49 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2023 edition of ICD-10-CM I49.49 became effective on October 1, 2022.
- This is the American ICD-10-CM version of I49.49 - other international versions of ICD-10 I49.49 may differ.
Applicable To- Ectopic beats
- Extrasystoles
- Extrasystolic arrhythmias
- Premature contractions
The following code(s) above
I49.49 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to
I49.49:
- A group of cardiac arrhythmias in which the cardiac contractions are not initiated at the sinoatrial node. They include both atrial and ventricular premature beats, and are also known as extra or ectopic heartbeats. Their frequency is increased in heart diseases.
ICD-10-CM I49.49 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):
- 308 Cardiac arrhythmia and conduction disorders with mcc
- 309 Cardiac arrhythmia and conduction disorders with cc
- 310 Cardiac arrhythmia and conduction disorders without cc/mcc
Convert I49.49 to ICD-9-CM
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2023 (effective 10/1/2022): No change
- Arrhythmia (auricle)(cardiac)(juvenile)(nodal)(reflex)(supraventricular)(transitory)(ventricle) I49.9
ICD-10-CM Diagnosis Code I49.9
Cardiac arrhythmia, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
- Beat(s)
- ectopic I49.49
- escaped, heart I49.49
- Contraction(s)
- premature
- auriculoventricular I49.49
- heart I49.49
- Depolarization, premature I49.40
ICD-10-CM Diagnosis Code I49.40
Unspecified premature depolarization
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
- Ectopic, ectopia (congenital)
- Extrasystoles (supraventricular) I49.49
- Premature - see also condition
- contraction
- auriculoventricular I49.49
- heart I49.49 (extrasystole)
ICD-10-CM Codes Adjacent To I49.49
I48.92 Unspecified atrial flutter
I49 Other cardiac arrhythmias
I49.0 Ventricular fibrillation and flutter
I49.01 Ventricular fibrillation
I49.1 Atrial premature depolarization
I49.2 Junctional premature depolarization
I49.3 Ventricular premature depolarization
I49.4 Other and unspecified premature depolarization
I49.40 Unspecified premature depolarization
I49.49
Other premature depolarization
I49.5 Sick sinus syndrome
I49.8 Other specified cardiac arrhythmias
I49.9 Cardiac arrhythmia, unspecified
I50.1 Left ventricular failure, unspecified
I50.2 Systolic (congestive) heart failure
I50.20 Unspecified systolic (congestive) heart failure
I50.21 Acute systolic (congestive) heart failure
I50.22 Chronic systolic (congestive) heart failure
I50.23 Acute on chronic systolic (congestive) heart failure
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
