Nondisp fx of head of unsp radius, init for opn fx type I/2

This code signifies a break in the radial head, the upper part of the radius bone in the forearm, that has not shifted from its normal anatomical position. It specifically applies to an open fracture where the skin has been broken, but the wound is relatively clean and small (Type I or II). This code is used for the initial treatment of such an injury.

Use this code for a patient presenting with a newly diagnosed, nondisplaced open fracture of the radial head, classified as Gustilo Type I or II. This would typically be documented in the emergency department or during the first encounter for definitive treatment. Subsequent encounters for follow-up care would require a different seventh character.

• Confirm documentation specifies "nondisplaced" and "open fracture type I or II."
• Ensure this is the "initial encounter" for treatment of the fracture.
• Verify the fracture location is specifically the "head of the radius."