R079 - Chest pain with no specific cause identified

International Classification of Diseases

Last updated: 10/3/2025

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 indicates that you experienced chest pain, but doctors haven't yet determined the specific underlying cause. Chest pain can have many different origins - it might be related to your heart, lungs, muscles, ribs, or digestive system. The 'unspecified' designation means that after initial evaluation, the exact source of your chest pain needs further investigation or the pain doesn't fit into a more specific diagnostic category. This is often used during initial visits or emergency room encounters when chest pain is the main concern but additional testing is needed to determine the cause.

Additional Information

Chest pain requires prompt medical evaluation to rule out serious conditions like heart attack. The unspecified nature means additional diagnostic testing is typically needed to determine the underlying cause and appropriate treatment plan.

Category

Symptoms and Signs

Medical Specialty

Emergency Medicine, Internal Medicine, Cardiology

Expected Costs

We expect this to normally be in the range of:

$200 - $1500

This is an estimate based on typical billing patterns. Your actual cost may vary depending on your insurance coverage, provider location, and specific circumstances.

What's Required Before This

  • Medical history review
  • Physical examination
  • Vital signs assessment

What to Expect After

  • EKG/ECG testing
  • Chest X-ray
  • Blood tests
  • Possible stress testing
  • Follow-up with primary care or specialist

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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