S42.455B
ICD-10-CMNondisplaced fracture of lateral condyle of left humerus, initial encounter for open fracture
This code signifies an initial encounter for an open fracture of the lateral condyle of the left humerus that is nondisplaced. An open fracture indicates the skin has been broken, exposing the bone to the outside environment. "Nondisplaced" means the bone fragments are still in their normal anatomical alignment.
Apply this code when documenting the initial treatment phase for a patient presenting with a newly diagnosed open, nondisplaced fracture of the lateral condyle of the left humerus. This includes the period of active treatment, such as surgical repair or casting. It is appropriate for the first visit related to the injury.
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