ICD-10-CM Code I22
Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction
Non-Billable Code
Non-Billable means the code is not sufficient justification for admission to an acute care hospital when used a principal diagnosis. Use a child code to capture more detail.ICD Code I22 is a non-billable code. To code a diagnosis of this type, you must use one of the five child codes of I22 that describes the diagnosis 'subsequent stemi & nstemi mocard infrc' in more detail.
- I22 Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction NON-BILLABLE
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- BILLABLE I22.0 Subsequent ST elevation (STEMI) myocardial infarction of anterior wall
- BILLABLE I22.1 Subsequent ST elevation (STEMI) myocardial infarction of inferior wall
- BILLABLE I22.2 Subsequent non-ST elevation (NSTEMI) myocardial infarction
- BILLABLE I22.8 Subsequent ST elevation (STEMI) myocardial infarction of other sites
- BILLABLE I22.9 Subsequent ST elevation (STEMI) myocardial infarction of unspecified site
The ICD code I22 is used to code Coronary artery disease
Coronary artery disease (CAD), also known as ischemic heart disease (IHD), is a group of diseases that includes: stable angina, unstable angina, myocardial infarction, and sudden coronary death. It is within the group of cardiovascular diseases of which it is the most common type. A common symptom is chest pain or discomfort which may travel into the shoulder, arm, back, neck, or jaw. Occasionally it may feel like heartburn. Usually symptoms occur with exercise or emotional stress, last less than a few minutes, and get better with rest. Shortness of breath may also occur and sometimes no symptoms are present. The first sign is occasionally a heart attack. Other complications include heart failure or an irregular heartbeat.
| Specialty: | Cardiology, Cardiac Surgery |
| MeSH Codes: | D003324, D003324, D003324, D003324, D003324, D003324 |
| ICD 9 Codes: | 410, 411, 412, 413, 414, 429.2 |
Illustration depicting atherosclerosis in a coronary artery.
Coding Notes for I22 Info for medical coders on how to properly use this ICD-10 code
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Code Includes Notes:
Includes
Includes notes further define, or give examples of, conditions included in the section. - Acute myocardial infarction occurring within four weeks (28 days) of a previous acute myocardial infarction, regardless of site
- Cardiac infarction
- Coronary (artery) embolism
- Coronary (artery) occlusion
- Coronary (artery) rupture
- Coronary (artery) thrombosis
- Infarction of heart, myocardium, or ventricle
- Recurrent myocardial infarction
- Reinfarction of myocardium
- Rupture of heart, myocardium, or ventricle
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Additional Code Note:
Use Additional Code
Use Additional Code note means a second code must be used in conjunction with this code. Codes with this note are Etiology codes and must be followed by a Manifestation code or codes. - Code, if applicable, to identify:
- Exposure to environmental tobacco smoke See code Z77.22
- History of tobacco use See code Z87.891
- Occupational exposure to environmental tobacco smoke See code Z57.31
- Status post administration of tPA (rtPA) in a different facility within the last 24 hours prior to admission to current facility See code Z92.82
- Tobacco dependence See code F17.-
- Tobacco use See code Z72.0
ICD-10-CM Alphabetical Index References for 'I22 - Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction'
The ICD-10-CM Alphabetical Index links the below-listed medical terms to the ICD code I22. Click on any term below to browse the alphabetical index.