Oth intartic fx low end r rad, subs for clos fx w delay heal

This code signifies a fracture within the joint space of the lower right radius that is not further specified as comminuted, Salter-Harris, or other specific types. The injury is currently in a phase where healing is progressing slower than expected, and the fracture site remains closed (skin intact).

Apply this code for follow-up encounters of a previously diagnosed intraarticular distal right radius fracture where the patient is experiencing delayed union. This is appropriate when the fracture has not yet fully healed but is still being managed non-surgically or after initial surgical intervention for the closed fracture.

• Ensure documentation explicitly states "delayed healing" or "delayed union" for the closed intraarticular distal right radius fracture.
• Verify laterality (right) and the specific location (lower end of radius, intraarticular) are clearly documented.
• Do not use for initial encounters or for fractures that are healing normally or nonunion.