S42.221G
ICD-10-CM2-part displaced fracture of surgical neck of right humerus, subsequent encounter for fracture with delayed healing
This code signifies a fracture of the surgical neck of the right humerus, specifically a two-part displacement, that is currently in a phase of delayed healing. This means the bone is not mending at the expected rate for this type of injury.
Use this code for follow-up encounters where a patient with a previously diagnosed two-part displaced surgical neck fracture of the right humerus is being treated for delayed union. This applies when the fracture site is not showing adequate progression towards healing within the typical timeframe.
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