Overview of CPT Code 11977: Removal of implanted drug delivery device
CPT Code 11977 refers to the surgical removal of an implanted drug delivery device, which is used to administer medication directly into the body for various medical conditions.
When CPT Code 11977 is Used?
This procedure is indicated in several clinical scenarios.
- Removal of a malfunctioning drug delivery device.
- Discontinuation of therapy due to side effects.
- Patient request for removal.
- Infection or other complications related to the device.
- Change in treatment plan requiring device removal.
Symptoms Indicating This Procedure
Patients may report various symptoms that necessitate the removal of the device.
- Pain or discomfort at the implantation site.
- Signs of infection such as redness, swelling, or discharge.
- Device malfunction or failure to deliver medication.
- Allergic reactions to the device materials.
- Uncontrolled symptoms despite device use.
Causes and Risk Factors
Several factors can lead to the need for device removal.
- Infection at the implantation site.
- Device-related complications such as breakage or migration.
- Adverse reactions to the medication delivered.
- Patient non-compliance with therapy.
- Underlying health conditions affecting device function.
Diagnostic Tests Before Procedure
Certain tests may be conducted to assess the need for removal.
- Imaging studies such as ultrasound or X-ray to evaluate device position.
- Blood tests to check for infection or inflammation.
- Physical examination to assess symptoms.
- Allergy testing if an allergic reaction is suspected.
Procedure Description
The removal procedure involves several key steps.
- Patient is positioned comfortably and prepped for surgery.
- Local anesthesia is administered to numb the area.
- An incision is made at the site of the device.
- The device is carefully extracted from the tissue.
- The incision is closed with sutures or adhesive strips.
- Post-operative care instructions are provided.
Preparation for the Procedure
Patients should follow specific guidelines before the procedure.
- Discuss any medications with the healthcare provider.
- Avoid blood thinners or anti-inflammatory medications as directed.
- Arrange for transportation home post-procedure.
- Follow fasting instructions if applicable.
- Wear loose-fitting clothing on the day of the procedure.
Recovery and Aftercare
Post-procedure recovery is crucial for healing.
- Rest for the first 24 hours after the procedure.
- Keep the incision site clean and dry.
- Monitor for signs of infection such as increased redness or swelling.
- Follow up with the healthcare provider as scheduled.
- Pain management with prescribed medications as needed.
Possible Complications
While generally safe, there are potential risks involved.
- Infection at the incision site.
- Bleeding or hematoma formation.
- Nerve damage or scarring.
- Allergic reactions to anesthesia.
- Incomplete removal of the device.


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Learn morePost-Procedure Follow-Up
Follow-up care is essential for monitoring recovery.
- Schedule a follow-up appointment within one to two weeks.
- Assess healing and address any concerns.
- Discuss any ongoing symptoms or complications.
- Review the need for further treatment if necessary.
Alternative Treatments
There are non-surgical options available.
- Medication adjustments to manage symptoms.
- Physical therapy for pain management.
- Alternative drug delivery methods.
- Counseling for medication adherence issues.
Home Care Tips
Patients can take steps to aid recovery at home.
- Keep the incision clean and dry.
- Avoid strenuous activities for a few weeks.
- Follow prescribed medication regimens.
- Stay hydrated and maintain a balanced diet.
- Report any unusual symptoms to the healthcare provider.
Patient Education & Prevention
Education is key to preventing complications.
- Understand the purpose and function of the device.
- Recognize signs of infection or complications.
- Adhere to follow-up appointments and care instructions.
- Discuss any concerns with healthcare providers promptly.
Billing and Coding Information
CPT Code: 11977
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 $1,500 to $3,000.
- Insurance may cover the procedure if deemed medically necessary.
- Check with your insurance provider for specific coverage details.
Related CPT Codes
References and Sources