Overview of CPT Code 20969: Injection of therapeutic substance into the spine
CPT Code 20969 refers to the injection of a therapeutic substance directly into the spine, typically used to alleviate pain and inflammation associated with spinal conditions.
When CPT Code 20969 is Used?
This procedure is indicated in various clinical scenarios.
- Chronic back pain not responsive to conservative treatments.
- Herniated disc causing radicular pain.
- Spinal stenosis leading to significant discomfort.
- Facet joint pain that has not improved with physical therapy.
Symptoms Indicating This Procedure
Patients may report several symptoms that warrant this injection.
- Severe lower back pain.
- Radiating pain down the legs.
- Numbness or tingling in the extremities.
- Muscle weakness in the legs.
Causes and Risk Factors
Understanding the underlying causes can help in managing the condition.
- Degenerative disc disease.
- Injury or trauma to the spine.
- Arthritis affecting the spine.
- Obesity increasing spinal stress.
Diagnostic Tests Before Procedure
Several tests may be conducted to confirm the need for this injection.
- MRI of the spine to visualize disc and nerve root issues.
- CT scan for detailed imaging of spinal structures.
- X-rays to assess bone alignment and degeneration.
- Electromyography (EMG) to evaluate nerve function.
Procedure Description
The procedure involves several key steps to ensure safety and effectiveness.
- Patient is positioned comfortably, often lying on their stomach.
- Skin is cleaned and sterilized at the injection site.
- Local anesthesia is administered to minimize discomfort.
- A fluoroscope or ultrasound is used to guide the needle to the target area.
- Therapeutic substance is injected into the spine.
- Needle is removed, and a bandage is applied.
Preparation for the Procedure
Proper preparation can enhance the procedure's success.
- Discuss any medications with your doctor, especially blood thinners.
- Avoid eating or drinking for several hours before the procedure.
- Arrange for someone to drive you home post-procedure.
- Wear comfortable clothing for the appointment.
Recovery and Aftercare
Post-procedure care is crucial for optimal recovery.
- Rest for the remainder of the day after the injection.
- Apply ice to the injection site to reduce swelling.
- Avoid strenuous activities for at least 24 hours.
- Follow up with your doctor to monitor progress.
Possible Complications
While generally safe, there are potential risks involved.
- Infection at the injection site.
- Nerve damage or worsening of symptoms.
- Allergic reaction to the injected substance.
- Bleeding or hematoma formation.


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Learn morePost-Procedure Follow-Up
Monitoring after the procedure is essential.
- Schedule a follow-up appointment within 1-2 weeks.
- Report any unusual symptoms immediately.
- Discuss pain relief and any side effects experienced.
Alternative Treatments
There are several non-surgical options available.
- Physical therapy to strengthen back muscles.
- Chiropractic adjustments for spinal alignment.
- Acupuncture for pain relief.
- Medications such as NSAIDs or muscle relaxants.
Home Care Tips
Simple home care can aid in recovery.
- Stay hydrated and maintain a balanced diet.
- Engage in gentle stretching exercises as advised.
- Use heat therapy to relax muscles if recommended.
- Keep a pain diary to track symptoms and relief.
Patient Education & Prevention
Education is key to preventing recurrence.
- Maintain a healthy weight to reduce spinal stress.
- Practice good posture while sitting and standing.
- Engage in regular low-impact exercise.
- Avoid heavy lifting and twisting motions.
Billing and Coding Information
CPT Code: 20969
Category: Surgery
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 $1,000 to $3,000.
- Most insurance plans cover this procedure with prior authorization.
- Out-of-pocket costs depend on deductible and copay.
Related CPT Codes
References and Sources