S52.335D Nondisplaced oblique fracture of shaft of left radius, subsequent encounter for closed fracture with routine healing

Name of the Condition

Nondisplaced oblique fracture of shaft of left radius, subsequent encounter for closed fracture with routine healing
ICD-10 Code: S52.335D

Summary

A nondisplaced oblique fracture of the shaft of the left radius is a break in the long, outer bone of the forearm (radius) between the elbow and wrist, where the fracture line runs at an angle across the bone and the bone fragments remain aligned. This type of fracture is closed (skin intact) and is in the healing phase, as indicated by the "subsequent encounter" and "routine healing" descriptors. Treatment typically focuses on monitoring and rehabilitation to ensure proper recovery, as the lack of displacement often allows for conservative management.

Causes

This fracture commonly occurs due to direct trauma, such as falls onto an outstretched arm, direct blows to the forearm, or accidents involving twisting forces at the wrist or elbow. High-impact events like motor vehicle collisions or sports injuries can also cause the bone to break in an oblique pattern.

Risk Factors

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

Symptoms

• Mild to moderate pain at the injury site, often decreasing over time
• Residual swelling or bruising as healing progresses
• Gradual improvement in wrist and forearm mobility
• Possible stiffness or discomfort during movement

Diagnosis

Diagnosis is typically confirmed through clinical evaluation and imaging, such as X-rays, which show the oblique fracture line and confirm that the bone fragments remain aligned. The "subsequent encounter" and "routine healing" descriptors indicate that the fracture is in the healing phase, with no signs of complications like nonunion or malalignment.

Treatment Options

Treatment focuses on monitoring and rehabilitation to support healing. This may include immobilization with a splint or cast for a short period, followed by physical therapy to restore strength and range of motion. Pain management and activity modification are often recommended to avoid re-injury.

Prognosis and Follow-Up

The prognosis is generally favorable, as nondisplaced fractures with routine healing typically heal without long-term complications. Follow-up appointments are important to assess healing progress, ensure proper alignment, and adjust treatment as needed. Most patients regain full function with appropriate care.

Complications

Complications are rare but may include delayed healing, malalignment, or persistent pain. Infection is not a concern for closed fractures, but stiffness or reduced mobility may occur if rehabilitation is insufficient.

Lifestyle & Prevention

• Avoid high-risk activities until fully healed
• Use protective gear during sports or work
• Maintain bone health through diet and exercise
• Follow rehabilitation guidelines to restore function

When to Seek Professional Help

Seek medical attention if pain worsens, swelling increases, or mobility decreases significantly. Signs of infection, such as redness or fever, also require prompt evaluation.

Tips for Medical Coders

Use this code for a nondisplaced oblique fracture of the left radius shaft when the encounter is subsequent and healing is routine. Document the fracture's alignment, closure status, and healing progress to support code assignment. Ensure the "subsequent encounter" and "routine healing" descriptors are clearly documented in the medical record.