Overview of CPT Code 23036:Arthrocentesis, shoulder
Arthrocentesis of the shoulder is a minimally invasive procedure used to aspirate fluid from the shoulder joint for diagnostic or therapeutic purposes.
When CPT Code 23036 is Used?
This procedure is indicated in various clinical scenarios.
- Suspected joint effusion due to injury or inflammation.
- Diagnosis of joint disorders such as arthritis or infection.
- Relief of pain and swelling in conditions like bursitis or tendinitis.
- Assessment of joint fluid for laboratory analysis.
Symptoms Indicating This Procedure
Patients may report several symptoms that warrant this procedure.
- Swelling around the shoulder joint.
- Pain or discomfort in the shoulder area.
- Limited range of motion in the shoulder.
- Warmth or redness over the joint.
Causes and Risk Factors
Understanding the underlying causes can help in managing the condition.
- Trauma or injury to the shoulder.
- Inflammatory conditions like rheumatoid arthritis.
- Infections such as septic arthritis.
- Degenerative diseases like osteoarthritis.
Diagnostic Tests Before Procedure
Certain tests may be performed to guide the procedure.
- X-rays to assess joint structure and rule out fractures.
- MRI to evaluate soft tissue and cartilage damage.
- Ultrasound to visualize fluid accumulation in the joint.
- Blood tests to check for signs of infection or inflammation.
Procedure Description
The procedure is performed in a clinical setting.
- The patient is positioned comfortably, often sitting or lying down.
- The skin over the shoulder is cleaned with antiseptic solution.
- Local anesthesia is administered to numb the area.
- A sterile needle is inserted into the shoulder joint to aspirate fluid.
- Fluid is collected in a syringe for analysis or therapeutic injection.
- The needle is removed, and a bandage is applied to the site.
Preparation for the Procedure
Patients should follow specific guidelines before the procedure.
- Inform the doctor about any medications, allergies, or medical conditions.
- Avoid blood thinners or anti-inflammatory medications as advised.
- Wear loose-fitting clothing to allow easy access to the shoulder.
- Arrange for transportation if sedation is used.
Recovery and Aftercare
Post-procedure care is essential for optimal recovery.
- Rest the shoulder for 24-48 hours after the procedure.
- Apply ice to reduce swelling and discomfort.
- Take over-the-counter pain relievers as needed.
- Follow up with the healthcare provider for results and further management.
Possible Complications
While generally safe, some risks are associated with the procedure.
- Infection at the injection site.
- Bleeding or hematoma formation.
- Nerve or blood vessel injury.
- Persistent pain or discomfort in the shoulder.


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Learn morePost-Procedure Follow-Up
Monitoring after the procedure is crucial.
- Schedule a follow-up appointment within a week to discuss results.
- Monitor for any signs of infection or complications.
- Reassess shoulder function and pain levels.
Alternative Treatments
Other management options may be considered.
- Physical therapy to improve shoulder strength and mobility.
- Corticosteroid injections to reduce inflammation.
- Oral anti-inflammatory medications.
- Activity modification to avoid aggravating the condition.
Home Care Tips
Simple tips can aid in recovery at home.
- Keep the injection site clean and dry.
- Avoid heavy lifting or strenuous activities for a few days.
- Use ice packs to manage swelling.
- Follow prescribed medication instructions carefully.
Patient Education & Prevention
Educating patients can help prevent recurrence.
- Engage in regular shoulder-strengthening exercises.
- Maintain a healthy weight to reduce joint stress.
- Avoid repetitive overhead activities that strain the shoulder.
- Seek early treatment for shoulder pain to prevent worsening.
Billing and Coding Information
CPT Code: 23036
Category: Surgical Procedures
Common Modifiers:
- 50 - Bilateral procedure
- 59 - Distinct procedural service
Average Cost and Insurance Coverage
Costs can vary based on location and insurance.
- Average cost ranges from $200 to $800 depending on facility fees.
- Most insurance plans cover the procedure if medically necessary.
- Check with your insurance provider for specific coverage details.
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