Overview of CPT Code 23675:Arthroscopy, shoulder, diagnostic, with or without biopsy
CPT Code 23675 refers to a diagnostic arthroscopy of the shoulder, which may include a biopsy. This minimally invasive procedure allows physicians to visualize the interior of the shoulder joint, assess conditions, and obtain tissue samples for further analysis.
When CPT Code 23675 is Used?
This procedure is indicated in various clinical scenarios.
- Persistent shoulder pain not responding to conservative treatment.
- Suspected rotator cuff tears.
- Assessment of shoulder joint instability.
- Evaluation of labral tears.
- Investigation of unexplained shoulder swelling or inflammation.
Symptoms Indicating This Procedure
Patients may report several symptoms that warrant this procedure.
- Chronic shoulder pain or discomfort.
- Limited range of motion in the shoulder.
- Swelling or tenderness around the shoulder joint.
- Popping or clicking sounds during shoulder movement.
- Weakness in the shoulder or arm.
Causes and Risk Factors
Several factors can contribute to shoulder issues requiring arthroscopy.
- Age-related degeneration of shoulder structures.
- Previous shoulder injuries or trauma.
- Repetitive overhead activities or sports.
- Genetic predisposition to joint problems.
- Certain medical conditions like arthritis.
Diagnostic Tests Before Procedure
Prior to the procedure, several diagnostic tests may be performed.
- X-rays to assess bone structure and joint alignment.
- MRI to visualize soft tissues, including tendons and ligaments.
- Ultrasound for real-time imaging of shoulder structures.
- CT scans for detailed imaging of complex shoulder issues.
Procedure Description
The procedure involves several key steps.
- Patient is positioned comfortably, usually in a sitting or lying position.
- Anesthesia is administered, either local or general.
- Small incisions are made around the shoulder joint.
- A camera (arthroscope) is inserted to visualize the joint.
- If necessary, tissue samples are taken for biopsy.
- The joint is assessed for any abnormalities.
- Incisions are closed with sutures or adhesive.
Preparation for the Procedure
Patients should follow specific guidelines before the procedure.
- Avoid eating or drinking for at least 8 hours prior to surgery.
- Discuss all medications with the physician, including over-the-counter drugs.
- Arrange for transportation to and from the procedure.
- Wear loose-fitting clothing for comfort post-procedure.
- Follow any specific instructions provided by the healthcare team.
Recovery and Aftercare
Post-procedure recovery is crucial for healing.
- Rest the shoulder and avoid strenuous activities for several weeks.
- Follow-up appointments to monitor healing.
- Ice the shoulder to reduce swelling and pain.
- Take prescribed pain medications as directed.
- Gradual physical therapy may be recommended to restore function.
Possible Complications
While generally safe, there are potential risks involved.
- Infection at the incision site.
- Bleeding or hematoma formation.
- Nerve or blood vessel injury.
- Persistent pain or stiffness.
- Failure to resolve the underlying issue.


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Learn morePost-Procedure Follow-Up
Regular follow-up is essential for recovery.
- Initial follow-up within 1-2 weeks post-procedure.
- Additional visits as needed based on recovery progress.
- Monitoring for any signs of complications.
- Assessment of shoulder function and pain levels.
Alternative Treatments
Non-surgical options may be considered before surgery.
- Physical therapy to strengthen shoulder muscles.
- Corticosteroid injections to reduce inflammation.
- Activity modification to avoid aggravating symptoms.
- Pain management strategies, including medications.
- Use of braces or supports to stabilize the shoulder.
Home Care Tips
Patients can take steps to aid recovery at home.
- Apply ice packs to the shoulder for 15-20 minutes several times a day.
- Keep the shoulder elevated to reduce swelling.
- Follow prescribed exercises to improve mobility.
- Avoid heavy lifting or overhead activities until cleared.
- Maintain a healthy diet to support healing.
Patient Education & Prevention
Understanding prevention can help avoid future issues.
- Engage in regular shoulder-strengthening exercises.
- Practice proper techniques during sports and physical activities.
- Avoid repetitive overhead motions when possible.
- Maintain a healthy weight to reduce joint stress.
- Seek early treatment for shoulder pain to prevent worsening.
Billing and Coding Information
CPT Code: 23675
Category: Surgery
Common Modifiers:
- 50 - Bilateral procedure
- RT - Right side
- LT - Left side
Average Cost and Insurance Coverage
Costs can vary based on several factors.
- Average cost ranges from $5,000 to $15,000.
- Insurance may cover the procedure if deemed medically necessary.
- Out-of-pocket costs depend on the insurance plan and deductible.
- Pre-authorization may be required by some insurance providers.
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