A6023 - Large sterile collagen wound dressing (bigger than 48 square inches)

Healthcare Common Procedure Coding System

Last updated: 11/28/2025

What is a HCPCS Code?

HCPCS (Healthcare Common Procedure Coding System) codes are used to identify medical procedures, supplies, and services for billing purposes. These codes help standardize how healthcare services are reported and billed across different providers and insurance companies.

Detailed Description

This code represents a sterile collagen dressing that is larger than 48 square inches in size. Collagen dressings are medical wound coverings made from collagen protein that help promote healing. These are specifically the larger-sized versions used for covering extensive wounds or surgical sites. Each unit represents one individual dressing.

Additional Information

This is a medical supply code for large collagen dressings. The actual cost and coverage may vary by insurance plan and supplier. Always follow your healthcare provider's instructions for proper wound care and dressing changes.

Category

Wound Care Supplies

Medical Specialty

Wound Care/Dermatology

Expected Costs

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

What's Required Before This

  • Prescription or medical order from healthcare provider
  • Appropriate wound assessment

What to Expect After

  • Regular wound monitoring
  • Dressing changes as directed by healthcare provider
  • Watch for signs of infection

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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