S52.614F Nondisplaced fracture of right ulna styloid process, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing

Name of the Condition

• Nondisplaced fracture of right ulna styloid process, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing

Summary

This condition describes a break in the ulna styloid process (a small bony protrusion at the distal end of the ulna) that remains properly aligned, with no displacement of bone fragments. The fracture is classified as open (type IIIA, IIIB, or IIIC), indicating a skin wound or communication with the fracture site, and is a subsequent encounter, meaning it is being treated during the healing phase with routine progress. Routine healing implies the fracture is progressing without complications.

Causes

The fracture typically results from trauma, such as a fall onto an outstretched hand, a direct blow to the wrist, or high-impact injuries. Open fractures occur when the injury penetrates the skin, exposing the fracture site. Subsequent encounters reflect ongoing care during the healing process.

Risk Factors

• Participation in contact sports or activities with a high risk of falls
• Osteoporosis or weakened bone density
• Advanced age, which increases susceptibility to fractures
• Previous wrist or forearm injuries
• Occupations or hobbies involving repetitive stress or heavy lifting

Symptoms

• Pain and tenderness near the wrist
• Swelling and bruising around the injury site
• Limited range of motion in the wrist
• Visible wound or skin penetration at the fracture site (if open fracture)
• Numbness or tingling in the hand (if nerve involvement occurs)

Diagnosis

Diagnosis is confirmed through physical examination and imaging studies, such as X-rays, to assess the fracture's alignment and rule out displacement or associated injuries. Documentation must specify the open fracture type (IIIA, IIIB, or IIIC) and confirm routine healing progress.

Treatment Options

• Immobilization with a splint or cast to support healing
• Wound care for open fractures to prevent infection
• Pain management as needed
• Physical therapy to restore motion once healing allows

Prognosis and Follow-Up

With appropriate treatment, healing typically progresses without complications. Follow-up care ensures the fracture remains properly aligned and the wound heals. Routine healing status should be documented to reflect ongoing recovery.

Complications

• Infection at the open fracture site
• Delayed healing or nonunion
• Nerve or tendon damage from the initial injury
• Stiffness or reduced range of motion in the wrist

Lifestyle & Prevention

• Use protective gear during high-risk activities (e.g., sports)
• Maintain bone health through adequate calcium and vitamin D intake
• Avoid falls by using assistive devices if balance is impaired
• Follow post-injury care instructions to support healing

When to Seek Professional Help

Seek care if symptoms worsen (e.g., increased pain, swelling, or redness), if the wound shows signs of infection (pus, fever), or if there is loss of sensation or movement in the hand.

Tips for Medical Coders

Document the fracture type (IIIA, IIIB, or IIIC) and confirm routine healing status. Ensure the encounter is coded as subsequent (not initial) and specify the open fracture classification. Verify alignment and healing progress to support the "routine healing" designation.