S82.454H Nondisplaced comminuted fracture of shaft of right fibula, subsequent encounter for open fracture type I or II with delayed healing

Name of the Condition

• Nondisplaced comminuted fracture of shaft of right fibula, subsequent encounter for open fracture type I or II with delayed healing
• ICD-10 Code: S82.454H

Summary

A nondisplaced comminuted fracture of the shaft of the right fibula is a break in the long, slender bone of the lower leg where the bone is shattered into multiple pieces but the fragments remain in their original alignment. This fracture is classified as an open fracture type I or II, meaning the skin was breached during the injury with minimal soft tissue damage. The "subsequent encounter" designation indicates this is a follow-up visit for treatment, and "delayed healing" signifies that the fracture is not progressing as expected in the normal healing timeline.

Causes

This fracture typically results from direct trauma or high-impact force to the leg, such as falls, motor vehicle accidents, or sports injuries. The comminution (shattering into multiple pieces) occurs due to significant force, while the nondisplaced nature suggests the fragments did not shift out of position. Open fracture types I or II indicate the skin was breached during the injury. Delayed healing may be due to factors like poor blood supply, infection, or inadequate immobilization.

Risk Factors

• Participation in high-impact or contact sports
• Osteoporosis or conditions that weaken bone density
• Advanced age, which may reduce bone strength
• Previous leg injuries or surgeries
• Smoking or poor nutrition, which can impair healing
• Open fracture type, which increases infection risk

Symptoms

• Persistent pain and tenderness along the right fibula
• Swelling and bruising around the lower leg
• Difficulty bearing weight on the affected leg
• Possible deformity or instability of the leg structure
• Delayed healing signs, such as lack of callus formation on imaging

Diagnosis

Diagnosis involves a physical examination to assess tenderness, swelling, and deformity. Imaging tests, such as X-rays, are typically used to confirm the fracture and determine the number of bone fragments, alignment, and healing progress. Additional tests, like CT scans or MRIs, may be ordered to evaluate soft tissue damage or assess blood supply. Documentation should specify the fracture type, healing status, and any complications.

Treatment Options

Treatment focuses on promoting healing and managing symptoms. Immobilization with a cast or brace may be used to stabilize the fracture. Surgical intervention, such as internal fixation, may be considered if healing is severely delayed or if there are complications. Antibiotics or wound care may be necessary for open fractures. Physical therapy is often recommended to restore strength and mobility once healing progresses.

Prognosis and Follow-Up

Prognosis depends on the severity of the fracture, patient health, and adherence to treatment. Delayed healing may extend recovery time, but most fractures eventually heal with proper care. Follow-up visits are essential to monitor healing progress, adjust treatment, and address complications. Regular imaging may be used to assess bone union and guide rehabilitation.

Complications

• Infection at the fracture site, especially with open fractures
• Nonunion or malunion of the fracture
• Chronic pain or instability
• Nerve or blood vessel damage
• Limited mobility or functional impairment

Lifestyle & Prevention

• Avoid high-impact activities until cleared by a healthcare provider
• Maintain a balanced diet rich in calcium and vitamin D to support bone health
• Quit smoking, as it impairs healing
• Use protective gear during sports or activities with fall risks
• Follow post-injury care instructions to promote proper healing

When to Seek Professional Help

Seek immediate medical attention if you experience:

• Severe pain, swelling, or deformity
• Signs of infection, such as fever, redness, or pus
• Numbness, tingling, or coldness in the leg or foot
• Sudden worsening of symptoms or inability to bear weight

Tips for Medical Coders

When coding S82.454H, ensure documentation specifies:

• Nondisplaced comminuted fracture of the right fibula shaft
• Open fracture type I or II
• Subsequent encounter for treatment
• Delayed healing, with evidence of prolonged healing time or lack of progress Accurate documentation of fracture type, encounter stage, and healing status is critical for correct code assignment.