Nondisp oblique fx shaft of unsp rad, 7thN

This code describes a situation where a patient has a non-displaced oblique fracture in the shaft of an unspecified radius, and the fracture is not healing properly (nonunion). This specific encounter is for an open fracture classified as Type IIIA, IIIB, or IIIC, indicating significant soft tissue damage and contamination.

This code is appropriate for follow-up encounters where a patient with a previously diagnosed open oblique radial shaft fracture (Type IIIA, IIIB, or IIIC) is being treated for nonunion. It signifies ongoing management of the fracture's failure to heal, rather than the initial injury or routine healing.

• Ensure documentation clearly states "nonunion" and specifies the open fracture type (IIIA, IIIB, or IIIC).
• Verify this is a "subsequent encounter" and not the initial treatment or a routine follow-up for a healing fracture.
• Confirm the fracture is of the radial shaft and is described as "nondisplaced oblique."