Overview of CPT Code 20808: Injection of therapeutic substance into the cervical spine
CPT Code 20808 refers to the injection of a therapeutic substance directly into the cervical spine. This procedure is typically performed to alleviate pain and inflammation associated with various spinal conditions.
When CPT Code 20808 is Used?
This code is applicable in several clinical scenarios.
- Chronic neck pain due to degenerative disc disease
- Cervical radiculopathy with associated pain
- Inflammatory conditions affecting the cervical spine
- Post-surgical pain management in the cervical region
Symptoms Indicating This Procedure
Patients may report various symptoms that lead to this procedure.
- Persistent neck pain
- Radiating pain into the arms
- Numbness or tingling in the upper extremities
- Muscle weakness in the arms or hands
Causes and Risk Factors
Several factors can contribute to the need for this procedure.
- Age-related degeneration of cervical discs
- Herniated cervical discs
- Trauma or injury to the cervical spine
- Chronic inflammatory diseases such as rheumatoid arthritis
Diagnostic Tests Before Procedure
Certain tests are often conducted to guide the decision for this procedure.
- MRI of the cervical spine to assess disc and nerve root involvement
- CT scan for detailed imaging of bony structures
- X-rays to evaluate 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 over the injection site is cleaned and sterilized.
- Local anesthesia may be administered to minimize discomfort.
- A needle is carefully inserted into the cervical spine area using imaging guidance.
- Therapeutic substance, such as corticosteroids or anesthetics, is injected.
- Needle is removed, and a bandage is applied to the site.
Preparation for the Procedure
Patients should follow specific guidelines before the procedure.
- Inform the physician about any medications being taken.
- Avoid blood thinners or anti-inflammatory medications as directed.
- Arrive at the facility with a responsible adult for transportation post-procedure.
- Wear comfortable clothing and avoid heavy meals before the procedure.
Recovery and Aftercare
Post-procedure care is essential 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 24-48 hours.
- Follow up with the physician for reassessment and further management.
Possible Complications
While generally safe, there are potential risks involved.
- Infection at the injection site
- Bleeding or hematoma formation
- Nerve damage or worsening of symptoms
- Allergic reaction to the injected substance


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Learn morePost-Procedure Follow-Up
Monitoring after the procedure is crucial.
- Schedule a follow-up appointment within 1-2 weeks.
- Monitor for any adverse symptoms or complications.
- Discuss pain relief effectiveness and any further treatment options.
Alternative Treatments
There are several non-surgical options available.
- 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 steps at home to aid recovery.
- Maintain good posture while sitting and standing.
- Use ergonomic furniture to support the neck.
- Engage in gentle stretching exercises as advised.
- Stay hydrated and maintain a balanced diet.
Patient Education & Prevention
Education is key to preventing recurrence.
- Understand the importance of neck ergonomics.
- Engage in regular exercise to maintain spinal health.
- Avoid repetitive strain on the neck.
- Seek early intervention for neck pain to prevent chronic issues.
Billing and Coding Information
CPT Code: 20808
Category: Surgical Procedures
Common Modifiers:
- 50 - Bilateral procedure
- 59 - Distinct procedural service
Average Cost and Insurance Coverage
Costs can vary based on several factors.
- Average cost ranges from $500 to $2,000.
- Insurance may cover the procedure if deemed medically necessary.
- Check with your insurance provider for specific coverage details.
Related CPT Codes
References and Sources