Overview of CPT Code 24346:Arthroscopic shoulder debridement
CPT Code 24346 refers to arthroscopic shoulder debridement, a minimally invasive surgical procedure aimed at removing damaged tissue, bone spurs, or loose fragments from the shoulder joint to alleviate pain and improve function.
When CPT Code 24346 is Used?
This procedure is indicated in various clinical scenarios, including:
- Chronic shoulder pain due to rotator cuff tears.
- Shoulder impingement syndrome.
- Loose bodies in the shoulder joint.
- Degenerative joint disease affecting the shoulder.
- Failure of conservative treatments such as physical therapy.
Symptoms Indicating This Procedure
Patients may report the following symptoms that suggest the need for this procedure:
- Persistent shoulder pain that limits daily activities.
- Swelling and tenderness around the shoulder joint.
- Reduced range of motion in the shoulder.
- Popping or clicking sounds during shoulder movement.
- Weakness in the shoulder or arm.
Causes and Risk Factors
Several factors can contribute to the need for arthroscopic shoulder debridement:
- Age-related wear and tear on shoulder joints.
- Previous shoulder injuries or trauma.
- Repetitive overhead activities or sports.
- Genetic predisposition to joint disorders.
- Underlying conditions such as arthritis.
Diagnostic Tests Before Procedure
Before proceeding with arthroscopic shoulder debridement, the following diagnostic tests may be performed:
- X-rays to assess bone structure and joint alignment.
- MRI to visualize soft tissue damage and inflammation.
- Ultrasound to evaluate rotator cuff integrity.
- Physical examination to assess range of motion and pain.
Procedure Description
The arthroscopic shoulder debridement procedure typically involves the following steps:
- Patient is positioned comfortably, and anesthesia is administered.
- Small incisions are made around the shoulder joint.
- An arthroscope (a small camera) is inserted to visualize the joint.
- Damaged tissue, bone spurs, or loose fragments are identified and removed.
- The joint is irrigated to clear debris, and the incisions are closed.
Preparation for the Procedure
Patients should follow these steps to prepare for arthroscopic shoulder debridement:
- Consult with the surgeon about medications to avoid, such as blood thinners.
- Arrange for transportation to and from the procedure.
- Follow pre-operative fasting instructions as advised.
- Wear loose-fitting clothing on the day of the procedure.
Recovery and Aftercare
Post-procedure recovery typically includes the following:
- Resting the shoulder and avoiding strenuous activities for several weeks.
- Using ice packs to reduce swelling and pain.
- Following prescribed physical therapy exercises to regain strength and mobility.
- Taking pain medications as directed by the healthcare provider.
Possible Complications
While generally safe, arthroscopic shoulder debridement may carry some risks, including:
- Infection at the incision site.
- Nerve or blood vessel injury.
- Persistent pain or stiffness in the shoulder.
- Recurrent shoulder problems or need for further surgery.


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Learn morePost-Procedure Follow-Up
Follow-up care is essential for monitoring recovery:
- Initial follow-up appointment within 1-2 weeks post-surgery.
- Regular check-ups to assess healing and progress in physical therapy.
- Long-term follow-up as needed to evaluate shoulder function.
Alternative Treatments
Before considering surgery, patients may explore these alternative treatments:
- Physical therapy to strengthen shoulder muscles.
- Corticosteroid injections to reduce inflammation.
- Non-steroidal anti-inflammatory medications (NSAIDs) for pain relief.
- Activity modification to avoid aggravating symptoms.
Home Care Tips
Patients can follow these tips for effective home care after the procedure:
- Keep the surgical area clean and dry.
- Follow the prescribed rehabilitation exercises diligently.
- Avoid lifting heavy objects or engaging in high-impact activities.
- Monitor for signs of infection, such as increased redness or discharge.
Patient Education & Prevention
To prevent recurrence of shoulder issues, patients should consider:
- Engaging in regular shoulder-strengthening exercises.
- Practicing proper techniques during sports and physical activities.
- Maintaining a healthy weight to reduce joint stress.
- Seeking early treatment for shoulder pain to prevent worsening conditions.
Billing and Coding Information
CPT Code: 24346
Category: Surgery
Common Modifiers:
- 50 (bilateral procedure)
- RT (right side)
- LT (left side)
Average Cost and Insurance Coverage
The cost of arthroscopic shoulder debridement can vary widely:
- Average cost ranges from $5,000 to $15,000 depending on facility and location.
- Most insurance plans cover the procedure if deemed medically necessary.
- Patients should verify coverage details with their insurance provider.
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