Bent bone of r radius, subs for opn fx type I/2 w nonunion

This code describes a bent or malformed right radial bone that has failed to heal properly following an open fracture of Gustilo type I or II. "Nonunion" indicates that the bone ends have not united after a sufficient healing period, resulting in a persistent gap or fibrous tissue formation. This specific code is used for follow-up care of this complex fracture complication.

This code is appropriate for subsequent encounters when a patient is receiving ongoing treatment for a nonunion of a previously sustained open type I or II fracture of the right radius, where the bone is also noted to be bent. This includes visits for monitoring, further diagnostic workup, or surgical intervention aimed at achieving union. It should be used after the initial treatment of the fracture.

• Always confirm the laterality (right radius) and the specific type of open fracture (Type I or II) documented.
• Ensure "nonunion" is explicitly stated in the medical record, along with the "bent bone" characteristic.
• This code requires an additional code for any associated external cause of the injury, if applicable and known.