S89.21
Salter-Harris Type I physeal fracture of upper end of fibula
Clinical Classification Guidelines
Medical Intelligence & Overview
A Salter-Harris Type I physeal fracture at the upper end of the fibula is a specific kind of growth plate injury typically occurring in children and adolescents. The fibula is one of the two bones located in the lower leg, and injuries to this area can affect growth and stability around the ankle. Recognized under ICD-10 code S89.21, this fracture involves a fracture through the growth plate (physis) without breaking the bone itself and requires appropriate diagnosis and management to ensure proper healing.
Causes & Symptoms
Clinical Causes: Trauma from falls or direct blows to the leg or ankle Sports injuries involving twisting or impact to the lower leg Accidental impacts during activities such as jumping or running Motor vehicle accidents involving leg injuries Twisting motions often experienced during sports or falls
Key Symptoms: Pain localized around the upper end of the fibula and ankle Swelling and tenderness in the area Bruising or discoloration around the injury site Difficulty bearing weight or walking Limited range of motion in the ankle Possible deformity if the injury is severe
Diagnostic & Treatment
Diagnosis Path: Diagnosis of a Salter-Harris Type I fracture involves a combination of clinical assessment and imaging studies. A healthcare professional will examine the affected limb, noting signs like swelling, tenderness, and movement difficulty. To confirm the fracture and rule out other injuries, imaging tests such as X-rays are essential. In some cases, MRI or other advanced imaging may be used for detailed evaluation, especially if ligament injuries or growth plate disturbances are suspected.
Treatment Protocols: Treatment strategies focus on ensuring proper healing of the growth plate and restoring ankle stability. These may include:
Clinical Advice & FAQs
Billing Guidance
Is S89.21 a billable ICD-10 code?
Yes, S89.21 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report S89.21?
Clinical documentation must specify the nature of Salter-Harris Type I physeal fracture of upper end of fibula and any associated comorbidities for accurate reporting.
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