Overview of CPT Code 21127: Injection of implantable contraceptive device
CPT Code 21127 refers to the procedure of injecting an implantable contraceptive device, which is a long-acting reversible contraceptive method used to prevent pregnancy.
When CPT Code 21127 is Used?
This procedure is indicated in various clinical scenarios.
- Women seeking long-term contraception for more than three years.
- Patients who prefer a non-daily contraceptive method.
- Individuals who have contraindications to estrogen-containing contraceptives.
Symptoms Indicating This Procedure
Patients may present with specific symptoms or concerns that lead to this procedure.
- Desire to prevent pregnancy effectively.
- History of contraceptive failure with other methods.
- Concerns about the side effects of hormonal contraceptives.
Causes and Risk Factors
Several factors may lead to the need for this procedure.
- Unplanned pregnancies in the past.
- Inconsistent use of oral contraceptives.
- Medical conditions that limit contraceptive options.
Diagnostic Tests Before Procedure
Certain tests may be performed to ensure the appropriateness of the procedure.
- Pregnancy test to confirm the absence of pregnancy.
- Pelvic examination to assess reproductive health.
- Screening for sexually transmitted infections (STIs).
Procedure Description
The procedure involves several key steps.
- Obtain informed consent from the patient.
- Perform a thorough pelvic examination.
- Clean the insertion site with antiseptic.
- Administer local anesthesia if necessary.
- Insert the contraceptive device under the skin of the upper arm.
- Apply a sterile dressing to the insertion site.
Preparation for the Procedure
Patients should follow specific guidelines before the procedure.
- Discuss any allergies with the healthcare provider.
- Avoid using blood thinners prior to the procedure.
- Ensure a support person is available post-procedure.
Recovery and Aftercare
Post-procedure care is essential for recovery.
- Rest for the remainder of the day after the procedure.
- Keep the insertion site clean and dry.
- Monitor for signs of infection such as redness or swelling.
Possible Complications
While generally safe, there are potential risks associated with the procedure.
- Infection at the insertion site.
- Allergic reaction to the device.
- Device migration or expulsion.


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Learn morePost-Procedure Follow-Up
Follow-up care is important to ensure the device is functioning properly.
- Schedule a follow-up appointment within 1-3 months.
- Regularly check the insertion site for any abnormalities.
- Discuss any side effects experienced with the healthcare provider.
Alternative Treatments
There are other contraceptive options available.
- Oral contraceptive pills.
- Intrauterine devices (IUDs).
- Contraceptive injections.
Home Care Tips
Patients can take simple steps to aid recovery at home.
- Avoid heavy lifting or strenuous activities for a few days.
- Use over-the-counter pain relief if needed.
- Keep a record of any side effects to discuss with the doctor.
Patient Education & Prevention
Education is key to preventing unintended pregnancies.
- Understand how the implant works and its effectiveness.
- Discuss any concerns about side effects with a healthcare provider.
- Regularly review contraceptive options as needs may change.
Billing and Coding Information
CPT Code: 21127
Category: Surgical Procedures
Common Modifiers:
- 50 - Bilateral procedure
- RT - Right side
- LT - Left side
Average Cost and Insurance Coverage
Costs can vary based on location and insurance.
- Average cost ranges from $300 to $800.
- Many insurance plans cover the procedure.
- Check with your insurance provider for specific coverage details.
Related CPT Codes
References and Sources