Overview of CPT Code 15845: Excision of benign skin lesion, face, ears, scalp
CPT Code 15845 refers to the surgical excision of a benign skin lesion 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 15845 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 lesion for aesthetic reasons.
Symptoms Indicating This Procedure
Patients may report several symptoms that warrant this procedure.
- Visible growth on the skin that is changing in size or color.
- Itching or irritation at the site of the lesion.
- Bleeding or oozing from the lesion.
- Discomfort or pain associated with 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
Certain tests may be conducted to confirm the diagnosis.
- Physical examination of the lesion.
- Dermatoscopy to assess the characteristics of the lesion.
- Biopsy if there is 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.
- Post-operative care instructions are provided.
Preparation for the Procedure
Proper preparation can enhance the procedure's success.
- Avoid blood thinners like aspirin before the procedure.
- Discuss any allergies with your healthcare provider.
- Arrive with clean skin, free of makeup or lotions.
- Have a responsible adult accompany you for post-procedure care.
Recovery and Aftercare
Recovery is generally straightforward with proper care.
- Wound healing typically takes 1-2 weeks.
- Keep the area clean and dry; follow specific wound care instructions.
- Avoid strenuous activities that may stress the wound.
- Watch for signs of infection such as increased redness or discharge.
Possible Complications
While complications are rare, they can occur.
- Infection at the site of excision.
- Scarring or changes in skin pigmentation.
- Recurrence of the lesion.
- Allergic reaction to anesthesia or topical medications.


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Learn morePost-Procedure Follow-Up
Follow-up is essential for monitoring recovery.
- Schedule a follow-up appointment within 1-2 weeks.
- Monitor the healing process and suture removal if necessary.
- Report any unusual symptoms or concerns to your healthcare provider.
Alternative Treatments
There are non-surgical options available.
- Cryotherapy to freeze and remove lesions.
- Topical treatments for superficial lesions.
- Laser therapy for certain types of skin lesions.
Home Care Tips
Simple home care can aid in recovery.
- Keep the excision site clean and dry.
- Apply any prescribed ointments as directed.
- Avoid picking at the scab or wound.
- Use sunscreen to protect the healing area from sun exposure.
Patient Education & Prevention
Education is key to preventing future lesions.
- Regular skin checks for new or changing lesions.
- 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: 15845
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.
- Check with your insurance provider for specific coverage details.
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.
- 11404 - Excision, benign skin lesion, face, ears, scalp; excised diameter over 4.0 cm.
References and Sources