S49.122S
ICD-10-CMSalter-Harris Type II physeal fracture of lower end of humerus, left arm, sequela
This code indicates a specific type of growth plate fracture, a Salter-Harris Type II, affecting the lower part of the left humerus. This injury involves a fracture through the physis (growth plate) and extending into the metaphysis, but not into the epiphysis. The "S" at the end signifies that this encounter is for the sequelae, or late effects, of the original injury.
This code is appropriate when a patient is being treated for a long-term complication or residual effect stemming from a previously sustained Salter-Harris Type II fracture of the distal left humerus. Examples include ongoing pain, deformity, growth disturbance, or limited range of motion directly attributable to the old fracture. It should not be used for the initial treatment of the acute fracture.
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