Overview of CPT Code 11770: Excision of nail and nail bed
CPT Code 11770 refers to the surgical excision of the nail and nail bed, typically performed to treat conditions affecting the nail structure or underlying tissue.
When CPT Code 11770 is Used?
This procedure is indicated in various clinical scenarios.
- Severe ingrown toenails causing pain and infection.
- Nail bed tumors or lesions that require removal.
- Chronic nail dystrophies that do not respond to conservative treatments.
- Nail bed infections that have not improved with antibiotics.
Symptoms Indicating This Procedure
Patients may report several symptoms that lead to the consideration of this procedure.
- Persistent pain around the nail area.
- Swelling and redness at the nail bed.
- Discharge or pus from the nail bed.
- Nail deformity or abnormal growth.
Causes and Risk Factors
Understanding the causes and risk factors can help in prevention.
- Trauma to the nail or nail bed.
- Genetic predisposition to nail disorders.
- Poor foot hygiene or improper nail trimming.
- Underlying conditions such as diabetes or peripheral vascular disease.
Diagnostic Tests Before Procedure
Certain tests may be conducted to confirm the need for this procedure.
- Physical examination of the affected nail.
- Nail cultures to identify infections.
- Imaging studies if a deeper lesion is suspected.
Procedure Description
The procedure involves several key steps.
- Administer local anesthesia to numb the area.
- Make an incision around the nail to remove it.
- Carefully excise the nail bed if necessary.
- Clean the area and apply a dressing.
Preparation for the Procedure
Patients should follow specific guidelines before the procedure.
- Avoid blood thinners for a few days prior to surgery.
- Discuss any allergies with your healthcare provider.
- Arrive with clean feet and avoid nail polish.
Recovery and Aftercare
Post-procedure care is crucial for healing.
- Keep the area clean and dry.
- Change the dressing as instructed by your doctor.
- Take prescribed pain medications as needed.
- Avoid strenuous activities for a few weeks.
Possible Complications
While generally safe, there are potential risks.
- Infection at the surgical site.
- Excessive bleeding.
- Nail regrowth issues or deformities.
- Allergic reactions to anesthesia.


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Learn morePost-Procedure Follow-Up
Follow-up appointments are essential for monitoring recovery.
- Schedule a follow-up visit within 1-2 weeks post-surgery.
- Monitor for signs of infection or complications.
- Discuss any concerns regarding healing or pain.
Alternative Treatments
There are non-surgical options available.
- Antibiotic therapy for infections.
- Orthotic devices for ingrown toenails.
- Topical treatments for nail fungus.
Home Care Tips
Patients can take steps at home to aid recovery.
- Keep the foot elevated to reduce swelling.
- Avoid tight shoes that may irritate the area.
- Use over-the-counter pain relief as needed.
Patient Education & Prevention
Educating patients can help prevent recurrence.
- Practice good foot hygiene.
- Trim nails straight across to prevent ingrowth.
- Seek prompt treatment for any foot injuries.
Billing and Coding Information
CPT Code: 11770
Category: Surgical Procedures
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 $800.
- Most insurance plans cover the procedure if medically necessary.
- Check with your insurance provider for specific coverage details.
Related CPT Codes
References and Sources