I48.9 - Unspecified atrial fibrillation and atrial flutter

  • Applicable to Unspecified atrial fibrillation and atrial flutter
  • The 2025 edition of ICD10-CM I48.9 became effective on October 1, 2024.
  • This is the American ICD10-CM version of I48.9 - other international versions of ICD10 I48.9 may differ.
  • I48.9 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • I48.9 Code should not be used for billing or reimbursement purposes as there are multiple ICD-10 CM codes below it that contain a greater level of detail.
  • I48.9 - Unspecified atrial fibrillation and atrial flutter
    • I48.9 - Unspecified atrial fibrillation and atrial flutter
    • I48.91 - Unspecified atrial fibrillation
    • I48.92 - Unspecified atrial flutter

The following codes above I48.9 contain annotation back-references that may be applicable to I48.9:

Chapter: I00-I99 Diseases of the circulatory system

Section: I30-I5A Other forms of heart disease

Category: I48 Atrial fibrillation and flutter

atrial icd 10
 
flutter icd 10
 
fibrillation icd 10
 
Non-Billable/Non-Specific Code

Browse other similar CM codes

I48.0
 
I48.1
 
I48.11
 
I48.19
 
I48.2
 
I48.20
 
I48.21
 
I48.3
 
I48.4
 
I48.9
 
I48.91
 
I48.92
 

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