S62.016D Nondisplaced fracture of distal pole of navicular [scaphoid] bone of unspecified wrist, subsequent encounter for fracture with routine healing

Name of the Condition

• Nondisplaced fracture of distal pole of navicular [scaphoid] bone of unspecified wrist, subsequent encounter for fracture with routine healing

Summary

A nondisplaced fracture of the distal pole of the navicular (scaphoid) bone in the unspecified wrist involves a break in the lower portion of this small, critical bone without displacement of the fragments. This type of fracture typically results from trauma and requires evaluation to determine appropriate management, as the scaphoid plays a key role in wrist stability and movement. The "subsequent encounter for fracture with routine healing" indicates the patient is in a follow-up phase where the fracture is healing as expected.

Causes

Typically results from a fall onto an outstretched hand (FOOSH). Can also occur due to direct trauma to the wrist, such as a blow or impact. May involve twisting injuries or high-force activities that stress the wrist.

Risk Factors

• Participation in contact sports or activities with a high risk of falls.
• Osteoporosis or weakened bone structure, particularly in older adults.
• Previous wrist injuries or fractures that may compromise bone integrity.

Symptoms

• Pain and tenderness localized to the wrist, especially near the base of the thumb.
• Swelling and bruising around the wrist area.
• Decreased range of motion or difficulty gripping objects.
• Possible numbness or tingling if nerves are affected.

Diagnosis

Physical examination to assess pain, swelling, and wrist mobility. Imaging tests, such as X-rays, CT scans, or MRI, to visualize the fracture and confirm healing progress. Documentation should specify the fracture is nondisplaced and in the subsequent healing phase.

Treatment Options

• Immobilization: Continued use of a cast or splint to support the wrist during healing.
• Pain management: Medications to alleviate discomfort as needed.
• Physical therapy: Exercises to restore strength and range of motion once healing allows.
• Monitoring: Regular follow-up imaging to ensure routine healing is progressing.

Prognosis and Follow-Up

With proper immobilization and care, nondisplaced fractures of the distal pole of the scaphoid typically heal well. Follow-up appointments are essential to monitor healing and adjust treatment as needed. Most patients regain full wrist function, though recovery time may vary.

Complications

• Delayed union or nonunion of the fracture.
• Avascular necrosis (loss of blood supply to the bone) in severe cases.
• Persistent pain or stiffness if healing is incomplete.

Lifestyle & Prevention

• Avoid high-risk activities until cleared by a healthcare provider.
• Use protective gear during sports or activities with fall risks.
• Maintain bone health through proper nutrition and exercise to reduce fracture risk.

When to Seek Professional Help

Seek medical attention if pain worsens, swelling increases, or new symptoms (e.g., numbness, deformity) develop. Follow-up is necessary if healing does not progress as expected.

Tips for Medical Coders

Document the fracture as nondisplaced and specify the subsequent encounter for routine healing. Ensure the wrist (unspecified) and distal pole of the navicular (scaphoid) bone are clearly noted. Include details on healing status to support the code assignment.