ST elevation (STEMI) myocardial infarction involving other coronary artery of anterior wall. I21.09 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2019 edition of ICD-10-CM I21.09 became effective on October 1, 2018.
The ICD‐10‐CM codes for acute myocardial infarction are located in chapter 9, Diseases of the Circulatory System,and are coded by site (such as anterolateral wall or true posterior wall), type (STEMI or NSTEMI) and temporal parameter (initial, subsequent, or old).
Non-ST elevation (NSTEMI) myocardial infarction. I21.4 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Code I21.4, Non‐ST elevation (NSTEMI) myocardial infarction, is used for non‐ST elevation MI and nontransmural MIs. If NSTEMI evolves to STEMI, assign the STEMI code. If STEMI converts to NSTEMI due to thrombolytic therapy, it is still coded as STEMI.
Short description: STEMI involving oth coronary artery of inferior wall. The 2019 edition of ICD-10-CM I21.19 became effective on October 1, 2018. This is the American ICD-10-CM version of I21.19 - other international versions of ICD-10 I21.19 may differ.
Description. Anterior wall (antero-superior Surface): The left half of this surface is in contact with the diaphragm, which separates it from the base of the left lung, the pericardium, and the seventh, eighth, and ninth ribs, and intercostal spaces of the left side.
410.21 - Acute myocardial infarction of inferolateral wall, initial episode of care | ICD-10-CM.
9.
Acute myocardial infarction, unspecified I21. 9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2022 edition of ICD-10-CM I21. 9 became effective on October 1, 2021.
I21. 09 - ST elevation (STEMI) myocardial infarction involving other coronary artery of anterior wall | ICD-10-CM.
BA41. Z Acute myocardial infarction, unspecified - ICD-11 MMS.
A heart attack (myocardial infarction) happens when one or more areas of the heart muscle don't get enough oxygen. This happens when blood flow to the heart muscle is blocked.
ICD-10 Code for Heart disease, unspecified- I51. 9- Codify by AAPC.
Acute myocardial infarction, unspecified 1 I21.9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. 2 The 2021 edition of ICD-10-CM I21.9 became effective on October 1, 2020. 3 This is the American ICD-10-CM version of I21.9 - other international versions of ICD-10 I21.9 may differ.
The 2022 edition of ICD-10-CM I21.9 became effective on October 1, 2021.