Overview of CPT Code 15955: Skin Graft, Free, for Wound Closure
CPT Code 15955 refers to the surgical procedure of a free skin graft used for wound closure. This technique involves transferring skin from one area of the body to another to cover a wound, promoting healing and restoring skin integrity.
When CPT Code 15955 is Used?
This procedure is indicated in various clinical scenarios.
- Large or deep wounds that cannot heal properly on their own.
- Wounds resulting from trauma, burns, or surgical excisions.
- Chronic non-healing ulcers, such as diabetic foot ulcers.
- Skin loss due to infections or necrosis.
Symptoms Indicating This Procedure
Patients may present with specific symptoms that necessitate this procedure.
- Persistent open wounds that do not show signs of healing.
- Severe pain or discomfort in the affected area.
- Signs of infection, such as redness, swelling, or discharge.
- Skin loss or significant tissue damage.
Causes and Risk Factors
Understanding the underlying causes and risk factors is crucial for prevention.
- Traumatic injuries, including cuts and burns.
- Chronic conditions like diabetes that impair healing.
- Poor circulation or vascular diseases.
- Infections that lead to tissue necrosis.
Diagnostic Tests Before Procedure
Certain tests may be performed to assess the wound and overall health.
- Wound cultures to identify any underlying infections.
- Blood tests to evaluate overall health and healing capacity.
- Imaging studies, such as ultrasound, to assess tissue viability.
Procedure Description
The procedure involves several key steps to ensure successful grafting.
- Preparation of the donor site by cleaning and anesthetizing the area.
- Harvesting a section of skin from the donor site.
- Preparing the wound bed by cleaning and debriding as necessary.
- Placing the harvested skin graft onto the wound and securing it.
- Dressing the graft site to protect it during the initial healing phase.
Preparation for the Procedure
Proper preparation is essential for a successful outcome.
- Consult with your healthcare provider about medications to avoid.
- Arrange for transportation to and from the procedure.
- Follow any fasting instructions if sedation is required.
- Discuss any allergies or medical conditions with your surgeon.
Recovery and Aftercare
Post-procedure care is vital for optimal healing.
- Expect a recovery period of 1 to 3 weeks, depending on the graft site.
- Keep the graft site clean and dry, following your doctor's instructions.
- Use prescribed pain medications as needed.
- Attend follow-up appointments to monitor healing progress.
Possible Complications
While generally safe, there are potential risks associated with the procedure.
- Infection at the graft or donor site.
- Graft failure or poor adherence to the wound.
- Scarring or changes in skin pigmentation.
- Bleeding or hematoma formation.


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Learn morePost-Procedure Follow-Up
Regular follow-up is important to ensure proper healing.
- Initial follow-up within 1 week to assess graft adherence.
- Subsequent visits every 1 to 2 weeks until fully healed.
- Monitoring for signs of infection or complications.
Alternative Treatments
There are non-surgical options that may be considered.
- Advanced wound dressings to promote healing.
- Negative pressure wound therapy.
- Topical growth factors or skin substitutes.
- Physical therapy to improve circulation and healing.
Home Care Tips
Simple home care can aid in recovery.
- Keep the area clean and dry.
- Avoid strenuous activities that may stress the graft.
- Monitor for any signs of infection, such as increased redness or discharge.
- Follow dietary recommendations to support healing.
Patient Education & Prevention
Education is key to preventing complications and recurrence.
- Understand the importance of wound care and hygiene.
- Recognize early signs of infection.
- Manage underlying conditions, such as diabetes, effectively.
- Maintain a healthy lifestyle to promote healing.
Billing and Coding Information
CPT Code: 15955
Category: Surgical Procedures
Common Modifiers:
- 50 - Bilateral procedure
- RT - Right side
- LT - Left side
Average Cost and Insurance Coverage
Costs can vary based on several factors.
- Average cost ranges from $2,000 to $5,000.
- Insurance may cover the procedure if deemed medically necessary.
- Check with your insurance provider for specific coverage details.
References and Sources