N6001 - A single, fluid-filled sac (cyst) in the right breast

International Classification of Diseases

Last updated: 10/11/2025

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 the presence of a solitary cyst in the right breast. A breast cyst is a fluid-filled sac that develops within breast tissue. The term 'solitary' means there is only one cyst present, as opposed to multiple cysts. Breast cysts are very common, especially in women between ages 35-50, and are typically benign (non-cancerous). They may feel like a smooth, movable lump and can sometimes cause tenderness or pain, particularly before menstrual periods.

Additional Information

Breast cysts are generally benign and may not require treatment unless they cause significant discomfort. Some cysts may resolve on their own, while others may persist. This diagnosis requires proper medical evaluation to distinguish from other breast conditions.

Category

Diseases of the genitourinary system - Disorders of breast

Medical Specialty

Gynecology, General Surgery, Radiology

Expected Costs

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

What's Required Before This

  • Clinical examination
  • Imaging studies (ultrasound, mammography, or MRI)
  • Possible biopsy or fine needle aspiration for confirmation

What to Expect After

  • Regular breast self-examinations
  • Routine mammographic screening as recommended
  • Follow-up appointments if symptoms change
  • Monitoring for size changes

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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