S72.335D Nondisplaced oblique fracture of shaft of left femur, subsequent encounter for closed fracture with routine healing

Name of the Condition

• Nondisplaced Oblique Fracture of Shaft of Left Femur, Subsequent Encounter for Closed Fracture with Routine Healing

Summary

A nondisplaced oblique fracture of the shaft of the left femur is a break in the long, central portion of the thigh bone where the fracture line runs at an angle, and the bone fragments remain aligned. This type of fracture involves the diaphysis (main structural part) of the femur and is classified as closed, meaning the overlying skin is intact. The subsequent encounter indicates ongoing care for this specific injury, and routine healing confirms the fracture is progressing without complications.

Causes

Such fractures often result from high-impact trauma, such as motor vehicle accidents, falls from significant heights, or direct blows to the thigh. Rotational forces or axial loading (e.g., during sports or industrial injuries) can also cause this type of break.

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

• Sharp, localized pain in the thigh.
• Swelling, bruising, or tenderness around the fracture site.
• Inability to bear weight on the affected leg.
• Possible numbness or tingling if nerve involvement occurs.

Diagnosis

Physical examination to assess pain, alignment, and function. Imaging tests such as X-rays to visualize the fracture and assess displacement. Follow-up imaging may be used to confirm healing progress.

Treatment Options

• Immobilization with a cast or brace to stabilize the fracture.
• Pain management with medications.
• Physical therapy to restore strength and mobility.
• Monitoring for signs of healing or complications.

Prognosis and Follow-Up

With proper treatment, most nondisplaced fractures heal well. Routine follow-up appointments are typically scheduled to monitor healing progress, often with periodic imaging to confirm bone union. Full recovery may take several months, depending on the individual's health and adherence to treatment.

Complications

• Delayed or nonunion of the fracture.
• Malunion (improper healing).
• Infection (rare, especially in closed fractures).
• Nerve or vascular damage (if trauma was severe).

Lifestyle & Prevention

• Avoid high-impact activities until cleared by a healthcare provider.
• Maintain bone health with a balanced diet rich in calcium and vitamin D.
• Use protective gear during sports or high-risk activities.
• Address fall risks, especially in older adults, through home modifications.

When to Seek Professional Help

Seek immediate medical attention if you experience severe pain, swelling, or inability to move the leg, or if symptoms worsen during recovery. Contact your provider if you notice signs of infection (e.g., fever, increased redness) or if the fracture site becomes more painful.

Tips for Medical Coders

Document the fracture type (nondisplaced oblique), location (shaft of left femur), encounter type (subsequent), and healing status (routine healing) to support accurate coding. Ensure clinical notes reflect the closed nature of the fracture and confirm no complications are present.