D23121 - Benign (non-cancerous) skin growth on the eyelid

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 refers to a benign neoplasm of the skin of the eyelid, which means a non-cancerous growth or tumor on the skin of your eyelid. These growths are not harmful or dangerous, but they may be removed for cosmetic reasons or if they interfere with vision or eyelid function. Common examples include skin tags, moles, or small cysts on the eyelid. Since this is classified as benign, it means the growth will not spread to other parts of your body.

Additional Information

Benign eyelid growths are generally not serious but should be evaluated by an eye specialist to rule out any malignant changes and to discuss treatment options if the growth affects vision or appearance.

Category

Benign Neoplasm

Medical Specialty

Ophthalmology/Dermatology

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

  • Physical examination
  • Possible biopsy for confirmation

What to Expect After

  • Monitor for changes in size or appearance
  • Regular eye exams
  • Wound care if removal was performed

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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