ICD-10 code I21 for Acute myocardial infarction is a medical classification as listed by WHO under the range -Ischemic heart diseases .

These instructional notes indicate the proper sequencing order of the codes, etiology followed by manifestation. In most cases the manifestation codes will have in the code title, "in diseases …

These codes are used to specify the location and nature of the heart attack, including whether it involves ST elevation or not, and which coronary artery is affected. This section includes …

I21 is a non-specific and non-billable diagnosis code. Non-specific codes like I21 require more digits to indicate the appropriate level of specificity. Consider using any of the following ICD-10 …

I21 is a non-billable ICD-10 code for Acute myocardial infarction. It should not be used for HIPAA-covered transactions as a more specific code is available to choose from below.

2025 ICD-10-CM diagnosis code I21 for acute myocardial infarction. View code's billable status, notations, version history, related codes, and more.

ICD10 code I21 is used by cardiologists, emergency physicians, internists, and ICU teams. It supports timely diagnosis, risk stratification, hospital admission, medication authorization, …

ICD code I21- is used to classify and identify different types of acute myocardial infarction, commonly known as a heart attack.

ICD-10 code I21 corresponds to Acute myocardial infarction. This code is classified under the chapter I20-I25: Ischemic heart diseases, which is part of the I20-I25: Ischemic heart diseases …

Acute myocardial infarction, commonly known as a heart attack, is a serious medical condition where the supply of blood to a part of the heart becomes blocked, usually by a blood clot. This …