I214 - Heart attack without specific EKG changes (NSTEMI)

International Classification of Diseases

Last updated: 3/24/2026

What is a ICD-10 Code?

ICD-10 (International Classification of Diseases, 10th Revision) codes are used to classify and code all diagnoses, symptoms, and procedures recorded in association with hospital care. These codes provide a standardized way to track health conditions and their treatment outcomes.

Detailed Description

This code represents a type of heart attack called Non-ST Elevation Myocardial Infarction (NSTEMI). In this condition, part of the heart muscle is damaged due to reduced blood flow, but it doesn't show the characteristic ST elevation pattern on an electrocardiogram (EKG). Blood tests will show elevated cardiac enzymes indicating heart muscle damage. This is a serious medical emergency requiring immediate treatment, though it may be less extensive than other types of heart attacks.

Additional Information

This is a medical emergency requiring immediate hospitalization and treatment. The absence of ST elevation on EKG does not make this condition less serious than other types of heart attacks.

Category

Cardiovascular Disease

Medical Specialty

Cardiology

Expected Costs

Your actual cost will depend on your insurance coverage, provider location, and specific circumstances.

What's Required Before This

  • Elevated cardiac biomarkers
  • Clinical symptoms of myocardial infarction
  • EKG without ST elevation

What to Expect After

  • Cardiac rehabilitation
  • Regular cardiology follow-up
  • Medication management
  • Lifestyle modifications
  • Risk factor management

Why Understanding This Code Matters

On Your Medical Bill

This code appears on your medical bills to identify the specific service, procedure, drug, or medical diagnosis you received. Understanding what it means helps you verify you're being charged correctly and know what to expect.

For Your Health

Knowing what this code represents helps you understand your treatment plan, ask better questions during appointments, and track your healthcare journey more effectively.

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