icd 10 code for acute inferior posterior myocardial infarction

How is an inferior infarction diagnosed?

• Clinical history of ischaemic type chest pain lasting for more than 20 minutes
• Changes in serial ECG tracings
• Rise and fall of serum cardiac biomarkers such as creatine kinase -MB fraction and troponin

How serious is an inferior wall infarction?

Traditionally, inferior MIs have a better prognosis than those in other regions, such as the anterior wall of the heart. The mortality rate of an inferior wall MI is less than 10%. However, several complicating factors that increase mortality, including right ventricular infarction, hypotension, bradycardia heart block, and cardiogenic shock.[1][2][3]

What are the 5 types of myocardial infarction?

• Type 2 MI
• Type 1 MI (NSTEMI)
• Demand ischemia only
• Unstable angina only
• Other, please specify:
• None of the above / Not applicable

What does anterior myocardial infarction means?

• ST-segment elevation of 1 mm or more that is concordant with (in the same direction as) the QRS complex
• ST-segment depression of 1 mm or more in lead V1, V2, or V3
• ST-segment elevation of 5 mm or more that is discordant with (in the opposite direction) the QRS complex

What is the ICD-10 code for acute inferior myocardial infarction?

I21. 1 - ST elevation (STEMI) myocardial infarction of inferior wall | ICD-10-CM.

What is acute inferior myocardial infarction?

Inferior wall myocardial infarction (MI) occurs from a coronary artery occlusion with resultant decreased perfusion to that region of the myocardium. Unless there is timely treatment, this results in myocardial ischemia followed by infarction.

What is the difference between anterior and inferior wall MI?

According to our angiography database, despite anterior wall MI is associated with more severity of coronary artery disease; inferior wall MI is more extent with regard to the number of involved coronary vessels. Location of MI can predict the severity and extension of infarction.

What is the diagnosis code for Acute myocardial infarction?

9.

What are the 4 types of myocardial infarction?

A heart attack is also known as a myocardial infarction....The three types of heart attacks are:ST segment elevation myocardial infarction (STEMI)non-ST segment elevation myocardial infarction (NSTEMI)coronary spasm, or unstable angina.

Where is an inferior wall MI?

An inferior wall MI — also known as IWMI, or inferior MI, or inferior ST segment elevation MI, or inferior STEMI — occurs when inferior myocardial tissue supplied by the right coronary artery, or RCA, is injured due to thrombosis of that vessel.

What artery is involved in an inferior MI?

An inferior myocardial infarction results from occlusion of the right coronary artery (RCA). This can cause a ST elevation myocardial infarction or a non-ST segment elevation myocardial infarction.

What does inferior STEMI mean?

an inferior STEMI. An anterior STEMI is the front wall of the heart, and the most serious. A posterior STEMI is the back wall of the heart. An inferior STEMI is the bottom wall of the heart.

Which heart block is associated with inferior wall MI?

A high degree heart block, defined as a second or third-degree block, is seen in 19% of patients with acute inferior wall MI. The amount of collateral circulation to the AV impacts the rate of heart blocks.

What is considered an old myocardial infarction?

To report AMI, refer to the following code categories: o Subsequent Myocardial Infarction: Acute myocardial infarction occurring within four weeks (28 days) of a previous acute myocardial infarction, regardless of site. o Old Myocardial Infarction: Reported for any myocardial infarction described as older than four ...

What is I10 diagnosis?

ICD-Code I10 is a billable ICD-10 code used for healthcare diagnosis reimbursement of Essential (Primary) Hypertension.