I871 - Compression or squeezing of a vein that restricts blood flow

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 a vein (blood vessel that carries blood back to the heart) is being compressed or squeezed by surrounding tissue, organs, or other structures. This compression can reduce or block normal blood flow through the vein. The compression might be caused by swelling, tumors, scar tissue, or other anatomical structures pressing against the vein. Symptoms can include swelling, pain, or changes in circulation in the affected area. The specific location and cause of the compression would be documented elsewhere in your medical record.

Additional Information

This is a diagnostic code that describes a condition rather than a treatment. The actual treatment and prognosis depend on the location, severity, and underlying cause of the vein compression. Cost varies significantly based on required diagnostic tests and treatments.

Category

Circulatory System Disorders

Medical Specialty

Vascular Medicine, Internal Medicine, or relevant specialty based on location

Expected Costs

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

What's Required Before This

  • Physical examination
  • Medical history review
  • Possible imaging studies (ultrasound, CT, MRI)

What to Expect After

  • Monitor symptoms
  • Follow treatment plan as prescribed
  • Return if symptoms worsen
  • Possible referral to vascular 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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