S59.121A
ICD-10-CMSalter-Harris Type II physeal fracture of upper end of radius, right arm, initial encounter for closed fracture
This code describes a specific growth plate fracture in the upper part of the right radius bone, where the fracture line extends through the physis and then exits through the metaphysis. This is a common type of physeal fracture, often occurring in children and adolescents, and is considered a closed injury, meaning the skin remains intact.
Use this code for the initial treatment of a patient presenting with a Salter-Harris Type II fracture of the proximal right radius. This applies to cases where the fracture is managed non-surgically (e.g., casting, splinting) or when the patient is first seen for evaluation and planning of definitive treatment.
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