Overview of CPT Code 22614:spinal-fusion-posterior-or-lateral-approach-single-level
CPT Code 22614 refers to a surgical procedure known as spinal fusion, which is performed through a posterior or lateral approach to stabilize the spine at a single level. This procedure is typically indicated for patients with spinal instability or deformity.
When CPT Code 22614 is Used?
CPT Code 22614 is appropriate in various clinical scenarios, including:
- Degenerative disc disease causing significant pain and disability.
- Spondylolisthesis leading to spinal instability.
- Spinal stenosis with associated neurological symptoms.
- Fractures of the vertebrae requiring stabilization.
- Post-laminectomy syndrome where previous surgery has not relieved symptoms.
Symptoms Indicating This Procedure
Patients may report a variety of symptoms that suggest the need for spinal fusion, including:
- Chronic back pain that does not improve with conservative treatment.
- Radiating pain into the legs or arms.
- Numbness or tingling in the extremities.
- Weakness in the legs or arms.
- Difficulty walking or maintaining balance.
Causes and Risk Factors
Several factors can contribute to the conditions that necessitate spinal fusion.
- Age-related degeneration of spinal discs.
- Trauma or injury to the spine.
- Genetic predisposition to spinal disorders.
- Obesity increasing stress on the spine.
- Occupational hazards involving heavy lifting or repetitive motion.
Diagnostic Tests Before Procedure
Before proceeding with spinal fusion, several diagnostic tests may be conducted:
- X-rays to assess spinal alignment and degeneration.
- MRI scans to visualize soft tissue and nerve involvement.
- CT scans for detailed images of the bony structures.
- Electromyography (EMG) to evaluate nerve function.
- Blood tests to rule out infections or other underlying conditions.
Procedure Description
The spinal fusion procedure typically involves the following steps:
- Anesthesia is administered to ensure the patient is comfortable.
- An incision is made in the back to access the spine.
- The affected vertebrae are prepared by removing any damaged disc material.
- Bone graft material is placed between the vertebrae to promote fusion.
- Instrumentation such as screws and rods may be used for stabilization.
- The incision is closed with sutures or staples.
Preparation for the Procedure
Patients should follow specific guidelines to prepare for spinal fusion:
- Consult with the surgeon about medications to avoid prior to surgery.
- Arrange for transportation to and from the hospital.
- Follow dietary restrictions as advised, including fasting before surgery.
- Discuss any allergies or medical conditions with the healthcare team.
- Prepare a recovery area at home with necessary supplies.
Recovery and Aftercare
Post-operative recovery typically involves the following:
- Hospital stay of 1 to 3 days, depending on individual recovery.
- Gradual return to normal activities as advised by the surgeon.
- Pain management with prescribed medications.
- Physical therapy to aid in recovery and strengthen the back.
- Regular follow-up appointments to monitor healing.
Possible Complications
As with any surgical procedure, spinal fusion carries certain risks:
- Infection at the surgical site.
- Blood clots in the legs or lungs.
- Nerve damage leading to persistent pain or weakness.
- Non-union of the vertebrae, requiring additional surgery.
- Complications from anesthesia.


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Learn morePost-Procedure Follow-Up
Follow-up care is crucial for successful recovery:
- Initial follow-up within 1 to 2 weeks post-surgery.
- Subsequent visits at 6 weeks, 3 months, and 6 months.
- Regular assessments of pain levels and mobility.
- Imaging studies to evaluate the fusion process.
- Adjustments to rehabilitation plans as needed.
Alternative Treatments
Before considering surgery, patients may explore other options:
- Physical therapy to strengthen back muscles.
- Chiropractic care for spinal alignment.
- Medications for pain relief, including NSAIDs.
- Epidural steroid injections to reduce inflammation.
- Lifestyle modifications such as weight loss and exercise.
Home Care Tips
Patients can enhance recovery with these home care tips:
- Follow the surgeon's instructions for wound care.
- Avoid heavy lifting and strenuous activities.
- Engage in gentle walking to promote circulation.
- Use ice packs to reduce swelling and discomfort.
- Stay hydrated and maintain a balanced diet.
Patient Education & Prevention
Understanding how to prevent future issues is vital:
- Maintain a healthy weight to reduce spinal stress.
- Practice good posture to support spinal health.
- Engage in regular exercise to strengthen core muscles.
- Avoid smoking, which can impede healing.
- Stay informed about spinal health and seek early treatment for symptoms.
Billing and Coding Information
CPT Code: 22614
Category: Surgery
Common Modifiers:
- 50 - Bilateral procedure
- LT - Left side
- RT - Right side
Average Cost and Insurance Coverage
The cost of spinal fusion can vary widely:
- Average cost ranges from $30,000 to $80,000.
- Insurance may cover a significant portion if deemed medically necessary.
- Out-of-pocket costs depend on the patient's insurance plan.
- Pre-authorization may be required by some insurance providers.
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