Nondisp fx of olecran pro w intartic extn unsp ulna, 7thQ

This code describes a situation where a patient has a non-displaced fracture of the olecranon process (the bony prominence at the tip of the elbow) that extends into the joint, involving an unspecified ulna. This particular encounter is for follow-up care of an open fracture (Type I or II) that has healed incorrectly, resulting in malunion.

Use this code for a patient presenting for ongoing management of an olecranon fracture that initially was an open fracture and has now healed with a deformity. This applies when the fracture itself was non-displaced and involved the joint, and the specific side of the ulna was not documented.

• Ensure documentation specifies "nondisplaced" and "intraarticular extension" for the olecranon fracture.
• Verify the original injury was an "open fracture type I or II" and that "malunion" is explicitly documented.
• Confirm this is a "subsequent encounter" for the fracture care.