Overview of CPT Code 22838:spinal-instrumentation-posterior-for-scoliosis
CPT Code 22838 refers to the surgical procedure of spinal instrumentation performed posteriorly to correct scoliosis, a condition characterized by an abnormal curvature of the spine.
When CPT Code 22838 is Used?
This procedure is indicated in specific clinical scenarios.
- Severe scoliosis causing significant deformity or functional impairment.
- Progressive scoliosis in adolescents or adults.
- Scoliosis associated with neurological deficits.
Symptoms Indicating This Procedure
Patients may report various symptoms that lead to the consideration of this procedure.
- Visible curvature of the spine.
- Back pain or discomfort.
- Difficulty in breathing due to rib cage deformity.
- Fatigue or muscle strain.
Causes and Risk Factors
Understanding the causes and risk factors is crucial for prevention and management.
- Idiopathic scoliosis (unknown cause).
- Congenital scoliosis (present at birth).
- Neuromuscular conditions (e.g., cerebral palsy).
- Family history of scoliosis.
Diagnostic Tests Before Procedure
Several diagnostic tests are essential for evaluating scoliosis.
- X-rays to assess the degree of curvature.
- MRI to evaluate spinal cord and nerve involvement.
- CT scans for detailed imaging of spinal structures.
Procedure Description
The procedure involves several key steps.
- Patient is placed under general anesthesia.
- A posterior incision is made along the spine.
- The spine is exposed, and the curvature is assessed.
- Instrumentation (rods and screws) is placed to stabilize the spine.
- The incision is closed, and the patient is monitored.
Preparation for the Procedure
Proper preparation is essential for a successful outcome.
- Complete pre-operative assessments and imaging.
- Discuss medications with the healthcare provider.
- Avoid food and drink for a specified period before surgery.
- Arrange for post-operative transportation and care.
Recovery and Aftercare
Recovery involves several important aspects.
- Hospital stay of 1-3 days post-surgery.
- Gradual return to normal activities over several weeks.
- Pain management with prescribed medications.
- Follow-up appointments to monitor healing.
Possible Complications
As with any surgery, there are potential risks.
- Infection at the surgical site.
- Nerve damage leading to weakness or numbness.
- Hardware failure or misalignment.
- Blood clots or respiratory complications.


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Learn morePost-Procedure Follow-Up
Regular follow-up is crucial for monitoring recovery.
- Initial follow-up within 1-2 weeks post-surgery.
- Subsequent visits every 3-6 months for the first year.
- Annual check-ups to assess spinal alignment and function.
Alternative Treatments
There are non-surgical options available.
- Physical therapy to strengthen back muscles.
- Bracing for adolescents with mild to moderate scoliosis.
- Chiropractic care for pain management.
Home Care Tips
Patients can take steps to aid recovery at home.
- Follow prescribed pain management regimen.
- Engage in light activities as tolerated.
- Maintain a healthy diet to support healing.
- Keep the surgical site clean and dry.
Patient Education & Prevention
Education is key to preventing recurrence.
- Understand the importance of regular check-ups.
- Engage in exercises to strengthen the back.
- Be aware of family history and seek early evaluation.
Billing and Coding Information
CPT Code: 22838
Category: Surgical Procedures
Common Modifiers:
Average Cost and Insurance Coverage
Costs can vary based on several factors.
- Average cost ranges from $30,000 to $80,000.
- Insurance may cover a significant portion if deemed medically necessary.
- Pre-authorization may be required by insurance providers.
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