Overview of CPT Code 24470:Revision of Forearm Tendon
CPT Code 24470 refers to the surgical procedure for the revision of a tendon in the forearm. This procedure is typically performed to correct issues related to tendon repair or to address complications from previous surgeries.
When CPT Code 24470 is Used?
This code is applicable in various clinical scenarios, including:
- Failed tendon repair resulting in loss of function.
- Tendon rupture that requires surgical intervention.
- Scar tissue formation affecting tendon movement.
- Recurrent pain or instability in the forearm due to previous surgeries.
Symptoms Indicating This Procedure
Patients may report the following symptoms that indicate the need for this procedure:
- Persistent pain in the forearm.
- Weakness or inability to perform daily activities.
- Swelling or tenderness around the tendon area.
- Limited range of motion in the wrist or fingers.
Causes and Risk Factors
Several factors can contribute to the need for tendon revision surgery:
- Previous tendon injuries or surgeries.
- Chronic conditions such as rheumatoid arthritis.
- Trauma or repetitive strain injuries.
- Inadequate healing or complications from initial repair.
Diagnostic Tests Before Procedure
Before proceeding with the surgery, the following diagnostic tests may be conducted:
- MRI to assess tendon integrity and surrounding structures.
- Ultrasound for real-time imaging of tendon movement.
- X-rays to rule out bone-related issues.
- Physical examination to evaluate range of motion and pain.
Procedure Description
The revision of the forearm tendon involves several key steps:
- Administer anesthesia to ensure patient comfort.
- Make an incision over the affected tendon area.
- Carefully dissect tissue to expose the tendon.
- Remove scar tissue or damaged tendon segments.
- Reattach or reconstruct the tendon using sutures or grafts.
- Close the incision with sutures or staples.
Preparation for the Procedure
Patients should follow these steps to prepare for the surgery:
- Consult with the surgeon about medications to avoid.
- Arrange for transportation to and from the procedure.
- Follow fasting instructions if general anesthesia is used.
- Discuss any allergies or medical conditions with the healthcare team.
Recovery and Aftercare
Post-surgery recovery typically involves:
- Resting the affected arm and avoiding strenuous activities.
- Keeping the surgical site clean and dry.
- Following up with physical therapy as recommended.
- Taking prescribed pain medications to manage discomfort.
Possible Complications
While generally safe, this procedure carries some risks:
- Infection at the surgical site.
- Nerve damage leading to numbness or weakness.
- Re-rupture of the tendon.
- Scarring or stiffness in the forearm.


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Learn morePost-Procedure Follow-Up
Follow-up appointments are crucial for monitoring recovery:
- Initial follow-up within 1-2 weeks post-surgery.
- Regular check-ups to assess healing progress.
- Physical therapy sessions as prescribed by the surgeon.
- Long-term follow-up to evaluate tendon function.
Alternative Treatments
Non-surgical options may include:
- Physical therapy to strengthen the forearm.
- Corticosteroid injections to reduce inflammation.
- Bracing or splinting to immobilize the tendon.
- Activity modification to prevent further injury.
Home Care Tips
Patients can follow these tips for effective home care:
- Keep the surgical area clean and dry.
- Apply ice packs to reduce swelling.
- Follow medication schedules as prescribed.
- Engage in gentle exercises as advised by the therapist.
Patient Education & Prevention
To prevent recurrence, patients should consider:
- Engaging in proper warm-up exercises before activities.
- Using ergonomic tools to reduce strain on the forearm.
- Maintaining a healthy lifestyle to support healing.
- Seeking prompt treatment for any forearm injuries.
Billing and Coding Information
CPT Code: 24470
Category: Surgery
Common Modifiers:
- 50 - Bilateral procedure
- 59 - Distinct procedural service
Average Cost and Insurance Coverage
The cost for this procedure can vary widely:
- Average cost ranges from $5,000 to $15,000.
- Insurance may cover a significant portion if deemed medically necessary.
- Out-of-pocket costs depend on the patient's insurance plan.
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