Dislocation of distal radioulnar joint of right wrist, subs

This code signifies a dislocation of the distal radioulnar joint (DRUJ) in the right wrist, meaning the radius and ulna bones at the wrist have separated from their normal alignment. This specific code is used when the patient is receiving follow-up care for this injury after the initial treatment phase.

Apply this code for patients presenting for cast changes, physical therapy, follow-up imaging, or medication management related to a previously diagnosed and treated dislocation of the right distal radioulnar joint. It is appropriate for any encounter after the initial acute care for the injury.

• Ensure the documentation clearly specifies "right wrist" and "distal radioulnar joint."
• Verify that the encounter is for subsequent care, not the initial treatment of the dislocation.
• Pair with external cause codes (e.g., W00-Y38) if the cause of the injury is known and relevant.