Overview of CPT Code 11000: Debridement of skin, subcutaneous tissue
CPT Code 11000 refers to the surgical procedure of debridement, which involves the removal of dead, damaged, or infected tissue from the skin and subcutaneous layers to promote healing and prevent infection.
When CPT Code 11000 is Used?
This procedure is indicated in various clinical scenarios.
- Non-healing wounds due to necrotic tissue.
- Infected ulcers that require tissue removal.
- Chronic wounds that have not responded to conservative treatment.
- Wounds with significant debris or foreign material.
Symptoms Indicating This Procedure
Patients may report several symptoms that necessitate debridement.
- Presence of necrotic or dead tissue in the wound.
- Increased pain or tenderness around the wound.
- Signs of infection such as redness, swelling, or discharge.
- Delayed healing of the wound.
Causes and Risk Factors
Understanding the causes and risk factors can help in prevention.
- Diabetes mellitus leading to poor circulation.
- Peripheral vascular disease.
- Pressure ulcers from prolonged immobility.
- Trauma or injury to the skin.
Diagnostic Tests Before Procedure
Certain tests may be performed to assess the wound.
- Wound cultures to identify infection.
- Blood tests to check for underlying conditions.
- Imaging studies if deeper tissue involvement is suspected.
Procedure Description
The debridement procedure follows a systematic approach.
- Patient is positioned comfortably and the area is cleaned.
- Local anesthesia is administered to minimize discomfort.
- Using surgical instruments, the surgeon removes necrotic tissue.
- The wound is irrigated to remove debris.
- Dressing is applied to protect the wound.
Preparation for the Procedure
Patients should follow specific guidelines before the procedure.
- Inform the doctor about any medications or allergies.
- Avoid eating or drinking for a specified period before the procedure.
- Arrange for transportation if sedation is used.
Recovery and Aftercare
Post-procedure care is crucial for healing.
- Keep the wound clean and dry.
- Change dressings as instructed by the healthcare provider.
- Monitor for signs of infection such as increased redness or discharge.
- Follow up with the healthcare provider as scheduled.
Possible Complications
While generally safe, there are potential risks.
- Infection at the site of debridement.
- Excessive bleeding during or after the procedure.
- Delayed healing 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 one week post-procedure.
- Subsequent visits based on healing progress.
- Additional debridement may be necessary if healing is inadequate.
Alternative Treatments
There are non-surgical options available.
- Topical wound care with specialized dressings.
- Negative pressure wound therapy.
- Antibiotic therapy for infected wounds.
- Physical therapy to improve circulation.
Home Care Tips
Patients can take steps to aid their recovery at home.
- Keep the wound clean and follow care instructions.
- Avoid tight clothing over the wound area.
- Maintain a healthy diet to support healing.
- Stay hydrated and manage underlying health conditions.
Patient Education & Prevention
Education is key to preventing future issues.
- Regularly inspect skin for any changes or wounds.
- Manage chronic conditions like diabetes effectively.
- Practice good hygiene and skin care.
- Avoid prolonged pressure on vulnerable areas.
Billing and Coding Information
CPT Code: 11000
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 $1,500 depending on complexity.
- Most insurance plans cover medically necessary debridement.
- Check with your insurance provider for specific coverage details.
Related CPT Codes
References and Sources