Overview of CPT Code 23570:Closed treatment of humeral shaft fracture
CPT Code 23570 refers to the closed treatment of a humeral shaft fracture, which is a break in the long bone of the upper arm. This procedure is typically performed without surgical incision and aims to realign the bone fragments to promote healing.
When CPT Code 23570 is Used?
This code is applicable in various clinical scenarios, including:
- Acute humeral shaft fractures due to trauma or falls.
- Fractures in patients who are not surgical candidates.
- Fractures that are stable and can be treated without surgical intervention.
Symptoms Indicating This Procedure
Patients may present with the following symptoms:
- Severe pain in the upper arm.
- Swelling and bruising around the fracture site.
- 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.
- High-impact trauma such as car accidents or falls.
- Sports injuries from contact sports.
- Osteoporosis or other conditions that weaken bones.
- Age-related factors, as older adults are more prone to fractures.
Diagnostic Tests Before Procedure
To confirm the diagnosis and plan treatment, the following tests may be performed:
- 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 involves several key steps:
- Patient is positioned comfortably and the arm is immobilized.
- The physician assesses the fracture alignment.
- Gentle manipulation is performed to realign the bone fragments.
- A splint or brace is applied to stabilize the arm.
- Post-procedure imaging may be done to confirm alignment.
Preparation for the Procedure
Patients should follow these steps to prepare for the procedure:
- Inform the physician of any medications or allergies.
- Avoid eating or drinking for a specified period before the procedure.
- Arrange for transportation home after the procedure.
- Wear loose-fitting clothing to allow easy access to the arm.
Recovery and Aftercare
Post-procedure recovery typically includes:
- Resting the arm and avoiding heavy lifting for several weeks.
- Regular follow-up appointments to monitor healing.
- Pain management with prescribed medications.
- Physical therapy may be recommended to restore movement.
Possible Complications
While complications are rare, they can include:
- Improper healing or malunion of the fracture.
- Infection at the site of treatment.
- Nerve or blood vessel injury.
- Persistent pain or stiffness in the arm.


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Learn morePost-Procedure Follow-Up
Follow-up care is crucial for recovery:
- Initial follow-up within 1-2 weeks to assess healing.
- Subsequent visits every 4-6 weeks until the fracture is healed.
- Regular imaging to monitor bone alignment and healing progress.
Alternative Treatments
In some cases, alternative treatments may be considered:
- Physical therapy for minor fractures.
- Bracing or splinting for stable fractures.
- Pain management strategies without surgery.
Home Care Tips
Patients can follow these tips for effective home care:
- Keep the arm elevated to reduce swelling.
- Apply ice packs to the area to manage pain.
- Follow medication instructions carefully.
- Engage in gentle range-of-motion exercises as advised.
Patient Education & Prevention
Educating patients on prevention is key:
- Engage in weight-bearing exercises to strengthen bones.
- Ensure adequate calcium and vitamin D intake.
- Use protective gear during sports and high-risk activities.
- Avoid falls by maintaining a safe home environment.
Billing and Coding Information
CPT Code: 23570
Category: Surgical Procedures
Common Modifiers:
- 50 - Bilateral procedure
- RT - Right side
- LT - Left side
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 with prior authorization.
- Out-of-pocket costs depend on the patient's insurance plan.
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