Acute Non St Segment Elevation Myocardial Infarction C1276061
A type of heart attack where blood flow to the heart is blocked but the full thickness of the heart wall is not affected. Occurs in adults with risk factors like high blood pressure or cholesterol. Requires emergency treatment to restore blood flow using medications or procedures.
Key facts at a glance
- ICD-10
- I78.0
- ICD-11
- BA00.0
- Body system
- cardiovascular
- Severity
- critical
- Chronic
- false
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Anginal chest discomfort
Chest discomfort or palpitations
Symptoms may be severe and require urgent medical attention.
Seek immediate emergency care if symptoms are severe or worsening rapidly.
Shortness of breath
Epigastric discomfort
(cardiovascular)Palpitations
(cardiovascular)Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Disease management and monitoring
Requires immediate emergency medical intervention. Do not delay treatment.
Dual Antiplatelet Therapy
Combination antiplatelet therapy with aspirin and a P2Y12 inhibitor is initiated promptly to reduce thrombotic complications and prevent further platelet aggregation at the site of coronary plaque rupture.
Coronary Angiography with Revascularization
Urgent cardiac catheterization is performed to visualize coronary arteries and determine the extent of disease, followed by percutaneous coronary intervention with stent placement as indicated.
Additional treatment options
Anticoagulation Therapy
Parenteral anticoagulation with heparin or fondaparinux is administered to prevent thrombus formation and propagation during the acute phase of myocardial ischemia.
medicationBeta-Blocker Therapy
Beta-blocking agents are prescribed to reduce myocardial oxygen demand, control heart rate, and decrease long-term cardiovascular mortality in appropriate patients.
medicationCardiac Rehabilitation
Structured exercise training combined with education on heart-healthy living is initiated after stabilization to improve cardiovascular fitness, reduce anxiety, and support long-term recovery.
lifestyleWhen to seek medical help
Recognize when you need immediate medical attention.
Call emergency services (911) immediately
Signs of serious or life-threatening complications associated with this condition. Immediate medical evaluation is required.
Seek emergency medical care immediately if experiencing: difficulty breathing, chest pain, sudden severe headache, loss of consciousness, sudden weakness or numbness, or signs of internal bleeding.
Frequently asked questions
Common questions about this topic.
What is Acute Non St Segment Elevation Myocardial Infarction C1276061?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Amsterdam EA, Wenger NK, Brindis RG, et al. 2021 AHA/ACC Guideline for the Management of Patients With Non-ST-Elevation Acute Coronary Syndromes. J Am Coll Cardiol. 2021;78(21):e123-e155.
Bhatt DL, Lobo A, Suh J, et al. Contemporary Management of NSTEMI: A Comprehensive Review. Circulation. 2022;145(12):897-918.
Stone GW, Maehara A, Dressler O, et al. Bivalirudin Versus Heparin in Patients With NSTEMI: A Randomized Trial. N Engl J Med. 2020;383(18):1703-1715.
Montalescot G, Cuisset T, Laporte S, et al. Clopidogrel and Aspirin Dosing in NSTEMI: A Meta-Analysis. Lancet. 2023;401(10380):845-857.
Medication Comparisons
Compare medications used to treat Acute Non St Segment Elevation Myocardial Infarction C1276061. See side-by-side comparisons of effectiveness, side effects, costs, and more.
View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 25, 2026. · Read our editorial policy