Overview of CPT Code 23140: Excision of benign skin lesion, face, ears, scalp
CPT Code 23140 refers to the surgical excision of benign skin lesions located on the face, ears, or scalp. This procedure is performed to remove non-cancerous growths that may cause cosmetic concerns or discomfort.
When CPT Code 23140 is Used?
This code is applicable in various clinical scenarios.
- Presence of a benign skin lesion causing cosmetic concerns.
- Lesions that are symptomatic, such as itching or irritation.
- Lesions that have changed in appearance or size.
- Patient request for removal of a benign lesion for aesthetic reasons.
Symptoms Indicating This Procedure
Patients may report several symptoms that lead to the consideration of this procedure.
- Visible growth on the skin that is raised or discolored.
- Itching or irritation at the site of the lesion.
- Bleeding or oozing from the lesion.
- Changes in the size or shape of the lesion.
Causes and Risk Factors
Understanding the causes and risk factors can help in prevention.
- Genetic predisposition to skin lesions.
- Sun exposure leading to skin changes.
- Previous skin injuries or infections.
- Certain skin conditions like seborrheic keratosis.
Diagnostic Tests Before Procedure
Before the excision, certain diagnostic tests may be performed.
- Physical examination of the lesion.
- Dermatoscopy to assess the lesion's characteristics.
- Biopsy if there is any suspicion of malignancy.
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 excises the lesion along with a margin of healthy tissue.
- The wound is closed with sutures or adhesive strips.
- Dressing is applied to protect the site.
Preparation for the Procedure
Proper preparation is essential for a smooth procedure.
- Avoid blood thinners like aspirin a week before the procedure.
- Inform the doctor about any allergies or medications.
- Arrive with clean skin, free of makeup or lotions.
- Arrange for transportation if sedation is used.
Recovery and Aftercare
Post-procedure care is crucial for healing.
- Expect mild discomfort and swelling for a few days.
- Keep the area clean and dry; follow wound care instructions.
- Avoid strenuous activities for at least a week.
- Attend follow-up appointments for suture removal and monitoring.
Possible Complications
While generally safe, there are potential risks.
- Infection at the excision site.
- Scarring or changes in skin pigmentation.
- Recurrence of the lesion.
- Allergic reaction to anesthesia.


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Learn morePost-Procedure Follow-Up
Follow-up is important to ensure proper healing.
- Initial follow-up within 1-2 weeks for suture removal.
- Monitor for signs of infection or complications.
- Regular skin checks for new lesions or changes.
Alternative Treatments
There are non-surgical options available.
- Cryotherapy to freeze off the lesion.
- Laser therapy for superficial lesions.
- Topical treatments for certain benign skin conditions.
Home Care Tips
Simple home care can aid recovery.
- Keep the wound clean and dry.
- Apply prescribed ointments as directed.
- Avoid picking at the scab or lesion.
- Use sunscreen to protect the healing area.
Patient Education & Prevention
Education can help prevent future lesions.
- Regular skin checks for early detection of changes.
- Use sunscreen to protect against UV damage.
- Avoid excessive sun exposure, especially during peak hours.
- Maintain a healthy skin care routine.
Billing and Coding Information
CPT Code: 23140
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 the procedure if deemed medically necessary.
- Out-of-pocket costs may apply based on the insurance 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.
- 11600 - Excision, malignant skin lesion, face, ears, scalp, neck; excised diameter over 4.0 cm.