Overview of CPT Code 20802:'Injection of anesthetic agent into the cervical spine'
CPT Code 20802 refers to the injection of an anesthetic agent into the cervical spine, primarily used to alleviate pain originating from cervical spine disorders.
When CPT Code 20802 is Used?
This procedure is indicated in various clinical scenarios.
- Chronic neck pain due to cervical radiculopathy.
- Pain management for patients with herniated cervical discs.
- Post-surgical pain relief following cervical spine surgery.
- Pain associated with cervical spondylosis.
Symptoms Indicating This Procedure
Patients may report several symptoms that warrant this procedure.
- Severe neck pain radiating to the shoulders or arms.
- Numbness or tingling in the arms or hands.
- Weakness in the upper extremities.
- Difficulty with fine motor skills in the hands.
Causes and Risk Factors
Understanding the underlying causes can help in managing the condition.
- Degenerative disc disease.
- Herniated cervical discs.
- Cervical spondylosis.
- Trauma or injury to the cervical spine.
Diagnostic Tests Before Procedure
Several diagnostic tests may be performed to guide the procedure.
- MRI of the cervical spine to assess disc herniation.
- CT scan for detailed imaging of cervical structures.
- X-rays to evaluate spinal alignment and degeneration.
- Electromyography (EMG) to assess nerve function.
Procedure Description
The procedure involves several key steps.
- Patient is positioned comfortably, usually sitting or lying down.
- Skin is cleaned and sterilized at the injection site.
- Local anesthetic is applied to minimize discomfort.
- A needle is carefully inserted into the cervical spine area.
- An anesthetic agent is injected into the targeted area.
- Needle is withdrawn, and pressure is applied to the site.
Preparation for the Procedure
Proper preparation is essential for a successful procedure.
- Inform the physician about any allergies or medications.
- Avoid blood thinners for a specified period before the procedure.
- Arrange for transportation post-procedure if sedation is used.
- Wear comfortable clothing and avoid heavy meals before the procedure.
Recovery and Aftercare
Post-procedure care is crucial for recovery.
- Rest for the remainder of the day after the procedure.
- Apply ice to the injection site to reduce swelling.
- Avoid strenuous activities for at least 24 hours.
- Follow up with the physician for pain management assessment.
Possible Complications
While generally safe, there are potential risks involved.
- Infection at the injection site.
- Bleeding or hematoma formation.
- Nerve damage or spinal cord injury.
- Allergic reaction to the anesthetic agent.


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Learn morePost-Procedure Follow-Up
Monitoring after the procedure is important.
- Follow-up appointment within 1-2 weeks to assess pain relief.
- Monitor for any signs of complications.
- Adjust pain management plan as necessary.
- Regular check-ins if symptoms persist.
Alternative Treatments
There are several non-surgical options available.
- Physical therapy to strengthen neck muscles.
- Chiropractic adjustments for spinal alignment.
- Acupuncture for pain relief.
- Medications such as NSAIDs or muscle relaxants.
Home Care Tips
Simple tips can aid in recovery at home.
- Use a supportive pillow while sleeping.
- Practice gentle neck stretches as advised.
- Stay hydrated and maintain a balanced diet.
- Keep a pain diary to track symptoms and relief.
Patient Education & Prevention
Education is key to preventing recurrence.
- Maintain good posture to reduce strain on the neck.
- Engage in regular exercise to strengthen neck muscles.
- Avoid repetitive motions that may aggravate the neck.
- Seek early intervention for neck pain to prevent worsening.
Billing and Coding Information
CPT Code: 20802
Category: Surgery
Common Modifiers:
- 50 - Bilateral procedure
- LT - Left side
- RT - Right side
Average Cost and Insurance Coverage
Costs can vary based on several factors.
- Average cost ranges from $500 to $1,500.
- Insurance may cover the procedure if deemed medically necessary.
- Out-of-pocket costs depend on the insurance plan and deductible.
Related CPT Codes
References and Sources