Overview of CPT Code 20823:'Injection of anesthetic agent into cervical spine'
CPT Code 20823 refers to the injection of an anesthetic agent into the cervical spine, primarily used for pain management in patients with cervical spine disorders.
When CPT Code 20823 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 neck movement.
Causes and Risk Factors
Understanding the underlying causes can help in managing the condition effectively.
- 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 cervical alignment and degeneration.
- Electromyography (EMG) to assess nerve function.
Procedure Description
The procedure involves several key steps to ensure safety and effectiveness.
- Patient is positioned comfortably, usually sitting or lying down.
- Skin over the injection site is cleaned and sterilized.
- Local anesthetic may be 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 removed, and pressure is applied to the site.
Preparation for the Procedure
Proper preparation is essential for a successful procedure.
- Inform the physician about any medications being taken.
- Avoid blood thinners or anti-inflammatory medications prior to the procedure.
- Arrange for transportation home post-procedure.
- Wear comfortable clothing and avoid heavy meals before the procedure.
Recovery and Aftercare
Post-procedure care is crucial for optimal 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 associated with the procedure.
- Infection at the injection site.
- Nerve damage or injury.
- Bleeding or hematoma formation.
- Transient increase in pain following the injection.


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Learn morePost-Procedure Follow-Up
Monitoring after the procedure is important for assessing outcomes.
- Follow-up appointment within 1-2 weeks to evaluate pain relief.
- Monitor for any adverse reactions or complications.
- Adjust pain management plan as necessary.
Alternative Treatments
There are several non-surgical options available for managing cervical spine pain.
- Physical therapy to strengthen neck muscles.
- Chiropractic adjustments.
- Acupuncture for pain relief.
- Medications such as NSAIDs or muscle relaxants.
Home Care Tips
Patients can take several steps at home to aid recovery.
- Use a supportive pillow while sleeping.
- Practice gentle neck stretches and exercises.
- Stay hydrated and maintain a healthy diet.
- Avoid prolonged periods of sitting or standing.
Patient Education & Prevention
Educating patients on prevention can help reduce recurrence.
- Maintain good posture to reduce strain on the neck.
- Engage in regular exercise to strengthen neck and back muscles.
- Avoid heavy lifting and repetitive neck movements.
- Seek early treatment for neck pain to prevent worsening.
Billing and Coding Information
CPT Code: 20823
Category: Surgical Procedures
Common Modifiers:
- 50 - Bilateral procedure
- 59 - Distinct procedural service
Average Cost and Insurance Coverage
Costs can vary based on location and insurance.
- Average cost ranges from $500 to $1,500.
- Most insurance plans cover the procedure if deemed medically necessary.
- Check with your insurance provider for specific coverage details.
Related CPT Codes
References and Sources