Overview of CPT Code 23620:'Closed treatment of humeral fracture'
CPT Code 23620 refers to the closed treatment of a humeral fracture, which involves realigning the broken bone without surgical incision. This procedure is typically performed in cases where the fracture is stable and can be managed without open surgery.
When CPT Code 23620 is Used?
This code is applicable in various clinical scenarios, including:
- Stable humeral fractures without significant displacement.
- Fractures in patients who are not surgical candidates due to health issues.
- Fractures that can be effectively managed with immobilization.
Symptoms Indicating This Procedure
Patients may present with the following symptoms:
- Severe pain in the upper arm.
- Swelling and bruising around the shoulder or upper arm.
- Inability to move the arm or shoulder.
- Deformity or abnormal positioning of the arm.
Causes and Risk Factors
Understanding the causes and risk factors can help in prevention and management.
- Trauma from falls or accidents.
- Sports injuries, particularly in contact sports.
- Osteoporosis, which weakens bones and increases fracture risk.
- Age-related bone density loss.
Diagnostic Tests Before Procedure
Several diagnostic tests may be performed to confirm the diagnosis:
- X-rays to visualize the fracture and assess alignment.
- CT scans for detailed imaging if the fracture is complex.
- MRI in cases where soft tissue injury is suspected.
Procedure Description
The closed treatment procedure generally follows these steps:
- Patient is positioned comfortably, and the affected arm is exposed.
- Anesthesia may be administered for pain control.
- The physician gently manipulates the arm to realign the fractured bone.
- Once aligned, the arm is immobilized using a splint or cast.
- Post-procedure instructions are provided to the patient.
Preparation for the Procedure
Patients should follow these steps before the procedure:
- Inform the physician about any medications or allergies.
- Avoid eating or drinking for a specified period before the procedure.
- Arrange for transportation home after the procedure.
Recovery and Aftercare
Recovery typically involves the following:
- Resting the arm and avoiding strenuous activities.
- Keeping the cast or splint dry and intact.
- Taking prescribed pain medications as needed.
- Attending follow-up appointments for monitoring.
Possible Complications
While complications are rare, they can occur:
- Improper healing or malunion of the fracture.
- Infection at the site of injury.
- Nerve or blood vessel damage.
- Stiffness or loss of range of motion in the shoulder.


Secure, compliant, and built for trust
HIPAA-compliant and designed with privacy in mind, your patient’s data is protected. Focus on care while we safeguard your information.
Learn morePost-Procedure Follow-Up
Follow-up care is essential for optimal recovery:
- Initial follow-up within 1-2 weeks to assess healing.
- Regular check-ups every few weeks until the fracture heals.
- Physical therapy may be recommended to regain strength and mobility.
Alternative Treatments
Non-surgical options may include:
- Physical therapy to strengthen surrounding muscles.
- Pain management with medications.
- Bracing or splinting to support the arm.
Home Care Tips
Patients can follow these tips for better recovery:
- Keep the arm elevated to reduce swelling.
- Apply ice packs to the area to alleviate pain.
- Follow the physician's instructions regarding activity restrictions.
Patient Education & Prevention
Educating patients can help prevent future fractures:
- Engage in weight-bearing exercises to strengthen bones.
- Ensure adequate calcium and vitamin D intake.
- Use protective gear during sports and activities.
Billing and Coding Information
CPT Code: 23620
Category: Surgical Procedures
Common Modifiers:
Average Cost and Insurance Coverage
Costs can vary based on location and insurance:
- Average cost ranges from $1,500 to $3,000.
- Most insurance plans cover the procedure, but verification is recommended.
Related CPT Codes