Overview of CPT Code 23350: Excision of benign skin lesion, shoulder
CPT Code 23350 refers to the surgical excision of a benign skin lesion located on the shoulder. This procedure is performed to remove non-cancerous growths that may cause discomfort, cosmetic concerns, or potential complications.
When CPT Code 23350 is Used?
This code is applicable in various clinical scenarios.
- Presence of a benign skin lesion causing discomfort or irritation.
- Lesions that are cosmetically unappealing to the patient.
- Suspicion of a benign lesion that requires histological examination.
- Lesions that are growing or changing in appearance.
Symptoms Indicating This Procedure
Patients may report several symptoms that lead to the consideration of this procedure.
- Itching or irritation at the site of the lesion.
- Visible growth or change in the size of the lesion.
- Bleeding or oozing from the lesion.
- Pain or discomfort in the shoulder area.
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 suspicion of malignancy.
Procedure Description
The excision procedure involves several key steps.
- Patient is positioned comfortably and the shoulder 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 for a week prior to the procedure.
- Inform the surgeon of any allergies or medications.
- Arrive at the facility with clean skin and no makeup.
- Arrange for transportation home post-procedure.
Recovery and Aftercare
Post-procedure care is crucial for healing.
- Rest for the first 24 hours after the procedure.
- Keep the incision site clean and dry.
- Change dressings as instructed by the healthcare provider.
- Monitor for signs of infection such as increased redness or discharge.
Possible Complications
While generally safe, there are potential risks involved.
- Infection at the incision 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 is essential to ensure proper healing.
- Schedule a follow-up appointment within 1-2 weeks.
- Review pathology results if a biopsy was performed.
- Assess healing and remove sutures if necessary.
Alternative Treatments
There are non-surgical options available for managing benign lesions.
- Topical treatments for superficial lesions.
- Cryotherapy to freeze off the lesion.
- Laser therapy for cosmetic concerns.
Home Care Tips
Patients can take steps at home to aid recovery.
- Avoid strenuous activities for a few days.
- Keep the area moisturized as advised.
- Use over-the-counter pain relief if needed.
- Follow all post-operative instructions carefully.
Patient Education & Prevention
Educating patients can help prevent future lesions.
- Regular skin checks for new or changing lesions.
- Use sunscreen to protect skin from UV damage.
- Avoid excessive sun exposure, especially during peak hours.
- Maintain a healthy skin care routine.
Billing and Coding Information
CPT Code: 23350
Category: Surgery
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 $300 to $1,500.
- Insurance may cover the procedure if deemed medically necessary.
- Check with your insurance provider for specific coverage details.
Related CPT Codes
- 11100 - Biopsy of skin, single lesion
- 11400 - Excision, benign skin lesion, face, ears, scalp, neck; excised diameter over 4.0 cm.
- 12001 - Simple Repair of Laceration, Face, Ears, Eyelids, Nose
- 17000 - Destruction of benign skin lesions
- 17110 - Destruction of benign skin lesions, up to 14 lesions