I21.A - Other type of myocardial infarction

  • Applicable to Other type of myocardial infarction
  • The 2025 edition of ICD10-CM I21.A became effective on October 1, 2024.
  • This is the American ICD10-CM version of I21.A - other international versions of ICD10 I21.A may differ.
  • I21.A is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • I21.A 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.
  • I21.A - Other type of myocardial infarction
    • I21.A - Other type of myocardial infarction
    • I21.A1 - Myocardial infarction type 2
    • I21.A9 - Other myocardial infarction type

The following codes above I21.A contain annotation back-references that may be applicable to I21.A:

Chapter: I00-I99 Diseases of the circulatory system

Section: I20-I25 Ischemic heart diseases

Category: I21 Acute myocardial infarction

infarction icd 10
 
myocardial icd 10
 
Non-Billable/Non-Specific Code

Browse other similar CM codes

I21.0
 
I21.01
 
I21.02
 
I21.09
 
I21.1
 
I21.11
 
I21.19
 
I21.2
 
I21.21
 
I21.29
 
I21.3
 
I21.4
 
I21.9
 
I21.A
 
I21.A1
 
I21.A9
 
I21.B
 

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