S89.3
Physeal fracture of lower end of fibula
Clinical Classification Guidelines
Medical Intelligence & Overview
A physeal fracture of the lower end of the fibula is a type of bone injury that affects the growth plate area near the ankle. The fibula is the smaller of the two bones in the lower leg, and injuries to this area can influence proper bone growth if not treated appropriately. This condition is classified under ICD-10 code S89.3 and is common among children and adolescents, whose growth plates are still developing. Recognizing this injury early is important for effective treatment and to prevent long-term complications.
Causes & Symptoms
Clinical Causes: Sports injuries, especially those involving twisting or impact to the ankle Falls onto the ankle or lower leg Trauma from accidents, such as car crashes or falls from heights Direct blow to the side of the ankle
Key Symptoms: Pain and tenderness around the outer ankle Swelling and bruising near the injury site Difficulty bearing weight or walking on the affected leg Limited range of motion in the ankle joint Deformity or unusual bump near the end of the fibula if the fracture is displaced
Diagnostic & Treatment
Diagnosis Path: Diagnosis typically involves a physical examination and imaging tests. Healthcare providers look for signs of swelling, tenderness, and deformity during physical assessment. Imaging studies such as X-rays are essential to confirm the presence and extent of the fracture, especially to determine whether the growth plate has been affected. Sometimes, additional imaging like MRI may be necessary if the injury's details are unclear or if soft tissue damage is suspected.
Treatment Protocols: Rest and immobilization: Using a cast or brace to keep the ankle stable and prevent further injury Pain management: Over-the-counter pain relievers or other prescribed medications Elevation and ice: To reduce swelling and discomfort Monitoring: Regular follow-up appointments to assess healing progress Surgical intervention: In cases where the fracture is displaced or unstable, surgery may be needed to realign the bones and secure them with pins, screws, or plates Rehabilitation: After immobilization, physical therapy can help restore strength, flexibility, and function
Clinical Advice & FAQs
Billing Guidance
Is S89.3 a billable ICD-10 code?
Yes, S89.3 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report S89.3?
Clinical documentation must specify the nature of Physeal fracture of lower end of fibula and any associated comorbidities for accurate reporting.
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