S62.143D Displaced fracture of body of hamate [unciform] bone, unspecified wrist, subsequent encounter for fracture with routine healing

Name of the Condition

• Displaced fracture of body of hamate [unciform] bone, unspecified wrist, subsequent encounter for fracture with routine healing

Summary

This condition describes a displaced fracture of the body of the hamate bone, one of the small carpal bones in the wrist, during a subsequent encounter for fracture care. The fracture is noted to be healing routinely. The hamate is located on the ulnar (pinky) side of the wrist and contributes to wrist stability and grip function. Displaced fractures involve bone fragments that have moved from their normal position, and routine healing indicates the fracture is progressing as expected without complications.

Causes

Typically caused by direct trauma to the wrist, such as a fall onto an outstretched hand, a blow to the wrist, or a crushing injury. High-impact activities or accidents may also lead to fractures in this specific bone.

Risk Factors

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

Symptoms

• Pain, swelling, and tenderness on the ulnar side of the wrist.
• Bruising or discoloration around the injury site.
• Limited range of motion or difficulty moving the hand or fingers.
• Visible deformity in severe cases.

Diagnosis

Physical examination to assess pain, swelling, and wrist mobility. Imaging tests, such as X-rays, CT scans, or MRIs, to confirm the fracture and evaluate its extent and alignment. The diagnosis also considers the timing of the encounter (subsequent) and the healing status (routine).

Treatment Options

• Immobilization: Using a cast, splint, or brace to stabilize the wrist and promote healing.
• Pain management: Medications to reduce pain and inflammation.
• Physical therapy: Exercises to restore range of motion and strength once healing allows.
• Surgical intervention: May be required if fragments are severely displaced or if there is nerve or tendon involvement.

Prognosis and Follow-Up

With proper treatment, most displaced fractures of the hamate bone heal routinely, and patients can expect a full recovery. Follow-up appointments are important to monitor healing progress and adjust treatment as needed. Recovery time varies but typically ranges from several weeks to months, depending on the severity of the fracture.

Complications

• Nonunion or delayed healing of the fracture.
• Arthritis in the wrist due to joint damage.
• Nerve or tendon injury from displaced bone fragments.
• Chronic pain or stiffness in the wrist.

Lifestyle & Prevention

• Use protective gear during high-risk activities, such as wrist guards in sports.
• Maintain bone health through a balanced diet rich in calcium and vitamin D.
• Avoid falls by using assistive devices if balance is a concern.
• Practice proper wrist mechanics during repetitive tasks to reduce strain.

When to Seek Professional Help

Seek medical attention if you experience severe pain, swelling, or deformity after a wrist injury. Also, consult a healthcare provider if symptoms worsen or do not improve with initial treatment, or if you notice numbness, tingling, or weakness in the hand or fingers.

Tips for Medical Coders

This code (S62.143D) is used for a displaced fracture of the hamate bone in the unspecified wrist during a subsequent encounter for fracture care with routine healing. Documentation should specify the fracture type (displaced), location (unspecified wrist), encounter type (subsequent), and healing status (routine). Ensure the medical record supports the timing of the encounter and the absence of complications to justify the code.