S72.322D Displaced transverse fracture of shaft of left femur, subsequent encounter for closed fracture with routine healing

Name of the Condition

• Displaced Transverse Fracture of Shaft of Left Femur, Subsequent Encounter for Closed Fracture with Routine Healing (ICD-10 Code: S72.322D)

Summary

A displaced transverse fracture of the shaft of the left femur is a break in the central portion of the left thigh bone, where the fracture line runs horizontally and the bone fragments are misaligned. This subsequent encounter code indicates the fracture is closed (skin intact) and healing as expected, with no complications or delayed union. The focus is on routine follow-up care for a fracture progressing normally.

Causes

Such fractures typically result from high-impact trauma, such as motor vehicle accidents, falls from significant heights, or direct force to the thigh. Rotational or axial loading injuries (e.g., during sports or industrial accidents) can also cause this type of break. The closed nature and routine healing suggest the initial injury did not involve open wounds or severe soft tissue damage.

Risk Factors

• Participation in high-impact sports or activities.
• Osteoporosis or other bone-weakening conditions.
• Advanced age, due to decreased bone density.
• Prior history of fractures or bone abnormalities.
• Trauma or accidents involving significant force.

Symptoms

• Residual mild pain or discomfort at the fracture site.
• Minimal swelling or bruising as healing progresses.
• Gradual return of weight-bearing ability on the affected leg.
• No visible deformity (if realignment was successful).
• Possible stiffness or muscle atrophy from immobilization.

Diagnosis

Physical examination to assess pain, alignment, and functional recovery. Imaging tests such as X-rays to confirm fracture healing and rule out complications. Clinical evaluation of weight-bearing status and range of motion. Documentation of routine healing progress without signs of nonunion or infection.

Treatment Options

• Continued monitoring of healing through periodic imaging.
• Gradual weight-bearing exercises as tolerated, guided by clinical progress.
• Pain management with over-the-counter or prescribed medications if needed.
• Physical therapy to restore strength and mobility.
• Follow-up appointments to ensure proper healing trajectory.

Prognosis and Follow-Up

Most displaced transverse femur fractures with routine healing have a favorable prognosis, with full recovery expected over several months. Follow-up care focuses on assessing healing, functional recovery, and addressing any residual symptoms. Regular evaluations help ensure the fracture remains stable and no complications arise.

Complications

• Delayed union or nonunion (rare with routine healing).
• Malunion (misalignment during healing).
• Persistent pain or stiffness.
• Muscle weakness from prolonged immobilization.
• Rare risk of infection (unlikely in closed fractures).

Lifestyle & Prevention

• Engage in weight-bearing exercises to maintain bone density.
• Use protective gear during high-impact activities.
• Address osteoporosis or bone health conditions proactively.
• Avoid falls by modifying home environments (e.g., removing tripping hazards).
• Follow post-fracture rehabilitation guidelines to restore function.

When to Seek Professional Help

• Increasing pain, swelling, or bruising at the fracture site.
• Inability to bear weight or use the leg as advised.
• Signs of infection (e.g., redness, warmth, fever).
• New deformity or instability in the leg.
• Numbness, tingling, or weakness suggesting nerve involvement.

Tips for Medical Coders

This code (S72.322D) is used for a subsequent encounter of a displaced transverse fracture of the left femur shaft that is closed and healing routinely. Documentation should confirm the fracture type, laterality (left), displacement, closed status, and evidence of routine healing (e.g., radiographic findings, clinical progress). Avoid using this code for initial encounters, open fractures, or fractures with complications. Ensure alignment with the encounter sequence and healing status described in the medical record.