Overview of CPT Code 11012:debridement-skin-partial-thickness-excised-area-20-1-to-30-sq-cm
CPT Code 11012 refers to the surgical procedure of debridement of partial thickness skin, specifically for excised areas measuring between 20.1 to 30 square centimeters. This procedure is typically performed to remove necrotic tissue, foreign material, or infected tissue to promote healing and prepare the wound for further treatment.
When CPT Code 11012 is Used?
CPT Code 11012 is indicated in various clinical scenarios.
- Chronic non-healing wounds requiring removal of dead tissue.
- Infected wounds that need debridement to prevent further complications.
- Wounds with significant necrosis that impede healing.
- Preparation of a wound bed for skin grafting or other reconstructive procedures.
Symptoms Indicating This Procedure
Patients may present with several symptoms that necessitate debridement.
- Presence of dead or necrotic tissue in the wound.
- Signs of infection such as increased redness, swelling, or discharge.
- Persistent pain or discomfort in the affected area.
- Delayed healing or non-healing of the wound.
Causes and Risk Factors
Understanding the causes and risk factors can help in prevention and management.
- Diabetes mellitus leading to poor circulation and wound healing.
- Pressure ulcers due to prolonged immobility.
- Traumatic injuries that result in open wounds.
- Vascular diseases affecting blood flow to the skin.
Diagnostic Tests Before Procedure
Certain tests may be conducted to assess the wound and overall health.
- Wound cultures to identify any bacterial infection.
- Blood tests to check for underlying conditions like diabetes.
- Imaging studies if deeper tissue involvement is suspected.
Procedure Description
The debridement procedure involves several key steps.
- Patient is positioned comfortably and the area is cleaned.
- Local anesthesia is administered to minimize discomfort.
- Using surgical instruments, the necrotic tissue is carefully excised.
- Bleeding is controlled and the wound is irrigated.
- The wound may be dressed appropriately post-debridement.
Preparation for the Procedure
Patients should follow specific guidelines before undergoing debridement.
- Inform the healthcare provider of any medications being taken.
- Avoid blood thinners or certain medications as advised.
- Arrive with the wound area clean and free of any topical products.
- Arrange for transportation if sedation is used during the procedure.
Recovery and Aftercare
Post-procedure care is crucial for optimal healing.
- Monitor the wound for signs of infection such as increased redness or discharge.
- Keep the area clean and dry, changing dressings as instructed.
- Follow up with the healthcare provider as scheduled.
- Pain management may include over-the-counter pain relievers.
Possible Complications
While generally safe, there are potential risks associated with debridement.
- Infection at the site of the procedure.
- Excessive bleeding during or after the procedure.
- Delayed healing or recurrence of the wound.
- Scarring or changes in skin pigmentation.


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Learn morePost-Procedure Follow-Up
Regular follow-up is essential for monitoring recovery.
- Initial follow-up within 1 week to assess healing.
- Subsequent visits may be scheduled every 1-2 weeks.
- Long-term monitoring for chronic wounds may be necessary.
Alternative Treatments
There are non-surgical options available for wound management.
- Topical wound care products to promote healing.
- Negative pressure wound therapy.
- Biological dressings or skin substitutes.
- Physical therapy to improve circulation and healing.
Home Care Tips
Patients can take steps at home to aid recovery.
- Keep the wound clean and dry.
- Avoid tight clothing over the wound area.
- Eat a balanced diet to support healing.
- Stay hydrated and rest adequately.
Patient Education & Prevention
Education is key to preventing future wounds.
- Manage chronic conditions like diabetes effectively.
- Practice good hygiene and skin care.
- Avoid prolonged pressure on vulnerable areas.
- Seek prompt medical attention for any new wounds.
Billing and Coding Information
CPT Code: 11012
Category: Surgical Procedures
Common Modifiers:
- 50 - Bilateral procedure
- 59 - Distinct procedural service
Average Cost and Insurance Coverage
Costs can vary based on several factors.
- Average cost ranges from $200 to $800 depending on facility and complexity.
- Most insurance plans cover medically necessary debridement.
- Patients should verify coverage with their insurance provider.
Related CPT Codes
References and Sources