Overview of CPT Code 17313: Destruction of malignant skin lesion, face, ears, scalp
CPT Code 17313 refers to the procedure for the destruction of malignant skin lesions located on the face, ears, or scalp. This procedure is typically performed to remove cancerous growths and prevent further spread of skin cancer.
When CPT Code 17313 is Used?
This code is applicable in various clinical scenarios, including:
- Presence of basal cell carcinoma on the face.
- Squamous cell carcinoma lesions on the scalp.
- Malignant melanoma that requires localized destruction.
- Actinic keratosis that has progressed to malignancy.
Symptoms Indicating This Procedure
Patients may report several symptoms that lead to the need for this procedure, including:
- New or changing skin lesions that appear irregular.
- Itching or bleeding from a skin lesion.
- Lesions that do not heal or continue to grow.
- Pain or discomfort in the affected area.
Causes and Risk Factors
Several factors can contribute to the development of malignant skin lesions, including:
- Excessive sun exposure and UV radiation.
- History of skin cancer in the patient or family.
- Fair skin, light hair, and light eyes.
- Weakened immune system due to medications or conditions.
Diagnostic Tests Before Procedure
Before proceeding with the destruction of a malignant skin lesion, the following diagnostic tests may be performed:
- Skin biopsy to confirm malignancy.
- Dermatoscopy to examine the lesion in detail.
- Imaging studies if deeper invasion is suspected.
Procedure Description
The procedure for destruction of malignant skin lesions typically involves the following steps:
- Patient is positioned comfortably and the area is cleaned.
- Local anesthesia is administered to minimize discomfort.
- The lesion is carefully excised or destroyed using cryotherapy, electrosurgery, or laser treatment.
- The area is treated to control bleeding and promote healing.
- Dressing is applied to protect the site.
Preparation for the Procedure
Patients should follow these steps to prepare for the procedure:
- Avoid blood thinners and certain medications as advised by the physician.
- Inform the doctor about any allergies or medical conditions.
- Arrive with clean skin, free of lotions or makeup.
- Arrange for transportation if sedation is used.
Recovery and Aftercare
Post-procedure recovery typically involves the following:
- Keep the area clean and dry for the first few days.
- Apply prescribed ointments to promote healing.
- Avoid sun exposure on the treated area.
- Monitor for signs of infection such as increased redness or discharge.
Possible Complications
While generally safe, this procedure may have some risks, including:
- Infection at the site of treatment.
- Scarring or changes in skin pigmentation.
- Recurrence of the malignant lesion.
- Allergic reactions to medications used.


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Learn morePost-Procedure Follow-Up
Follow-up care is essential to ensure proper healing and monitor for recurrence:
- Schedule a follow-up appointment within 1-2 weeks post-procedure.
- Regular skin checks every 3-6 months as advised.
- Report any unusual changes or symptoms immediately.
Alternative Treatments
In some cases, alternative treatments may be considered, including:
- Topical chemotherapy for superficial lesions.
- Photodynamic therapy for certain skin cancers.
- Immunotherapy for advanced skin cancers.
Home Care Tips
Patients can follow these tips for effective home care:
- Keep the treated area clean and moisturized.
- Avoid picking at scabs or lesions.
- Use sunscreen to protect the area from UV exposure.
- Stay hydrated and maintain a healthy diet.
Patient Education & Prevention
To prevent skin cancer and recurrence, patients should consider the following:
- Regular skin checks by a dermatologist.
- Use of broad-spectrum sunscreen daily.
- Avoid tanning beds and excessive sun exposure.
- Educate oneself about the signs of skin cancer.
Billing and Coding Information
CPT Code: 17313
Category: Surgical Procedures
Common Modifiers:
- 25 - Significant, separately identifiable evaluation and management service by the same physician on the same day of the procedure.
- 59 - Distinct procedural service.
Average Cost and Insurance Coverage
The cost for this procedure can vary widely based on several factors:
- Average cost ranges from $200 to $1,500 depending on the complexity.
- Most insurance plans cover this procedure if deemed medically necessary.
- Patients should verify coverage with their insurance provider.
Related CPT Codes
References and Sources