Overview of CPT Code 23101: Excision of benign skin lesion, face, ears, scalp, neck
CPT Code 23101 refers to the surgical excision of benign skin lesions located on the face, ears, scalp, or neck. This procedure is typically performed to remove lesions that are non-cancerous but may cause cosmetic concerns or discomfort.
When CPT Code 23101 is Used?
This code is applicable in various clinical scenarios.
- Removal of benign moles or nevi that are cosmetically unappealing.
- Excision of seborrheic keratosis that may be irritated or inflamed.
- Surgical intervention for lipomas located on the face or neck.
- Excision of dermatofibromas that are symptomatic or bothersome.
Symptoms Indicating This Procedure
Patients may report several symptoms that lead to the consideration of this procedure.
- Visible skin lesions that are growing or changing in appearance.
- Lesions that cause discomfort or irritation.
- Cosmetic concerns regarding the appearance of skin lesions.
- Itching or tenderness associated with the lesion.
Causes and Risk Factors
Several factors can contribute to the development of benign skin lesions.
- Genetic predisposition to skin lesions.
- Sun exposure leading to skin changes.
- Aging, which can increase the likelihood of benign growths.
- Skin trauma or irritation that may promote lesion formation.
Diagnostic Tests Before Procedure
Certain tests may be conducted to confirm the nature of the lesion.
- Physical examination of the lesion by a healthcare provider.
- Dermatoscopy to visualize the lesion in detail.
- Biopsy may be performed if there is uncertainty about the lesion's nature.
Procedure Description
The excision procedure follows a systematic approach.
- Patient is positioned comfortably and the area is cleaned.
- Local anesthesia is administered to numb the area.
- The surgeon makes an incision around the lesion.
- The lesion is carefully excised along with a margin of healthy tissue.
- The incision is closed with sutures or adhesive strips.
Preparation for the Procedure
Patients should follow specific guidelines before the procedure.
- Avoid blood thinners and certain medications as advised by the doctor.
- Inform the healthcare provider of any allergies.
- Arrive with clean skin, free of lotions or makeup.
- Arrange for transportation if sedation is used.
Recovery and Aftercare
Post-procedure care is crucial for optimal healing.
- Keep the surgical site clean and dry.
- Change dressings as instructed by the healthcare provider.
- Avoid strenuous activities for a few days.
- Take prescribed pain medications as needed.
Possible Complications
While generally safe, there are potential risks associated with the procedure.
- Infection at the surgical site.
- Scarring or changes in skin pigmentation.
- Bleeding or hematoma formation.
- Recurrence of the lesion.


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Learn morePost-Procedure Follow-Up
Follow-up appointments are essential for monitoring recovery.
- Initial follow-up within one week to check the surgical site.
- Suture removal typically occurs within 7-14 days.
- Further follow-up as needed based on healing and pathology results.
Alternative Treatments
Non-surgical options may be considered in some cases.
- Cryotherapy for superficial lesions.
- Topical treatments for certain benign skin conditions.
- Laser therapy for cosmetic concerns.
Home Care Tips
Patients can take steps to aid their recovery at home.
- Keep the area clean and avoid touching it unnecessarily.
- Use sunscreen to protect the healing skin.
- Monitor for signs of infection, such as increased redness or discharge.
Patient Education & Prevention
Understanding prevention can help reduce recurrence.
- Regular skin checks for new or changing lesions.
- Sun protection to minimize skin damage.
- Healthy skin care practices to maintain skin integrity.
Billing and Coding Information
CPT Code: 23101
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 excision of benign lesions.
- Out-of-pocket costs may apply depending on the plan.
Related CPT Codes
- 11400 - Excision, benign skin lesion, face, ears, scalp, neck; excised diameter over 4.0 cm.
- 11401 - Excision, benign skin lesion, face, ears, scalp, neck; excised diameter over 4.0 cm.
- 11402 - Excision, benign skin lesion, face, ears, scalp, neck; excised diameter over 4.0 cm.
- 11403 - Excision, benign skin lesion, face, ears, scalp; excised diameter over 4.0 cm.
- 11406 - Excision, benign skin lesion; face, ears, scalp, neck, excised diameter over 4.0 cm