Nondisp fx of olecran pro w intartic extn l ulna, 7thR

This code describes a left elbow fracture involving the olecranon process, where the bone fragments are still in their normal alignment but the fracture line extends into the joint. This specific instance refers to a previously open fracture (meaning the skin was broken) of a severe nature (Type IIIA, IIIB, or IIIC) that has healed incorrectly, resulting in malunion.

Use this code for a patient presenting for follow-up care of a malunited, nondisplaced, intraarticular olecranon fracture of the left ulna, specifically when the initial injury was a severe open fracture. This would be appropriate when the malunion is being addressed, monitored, or is causing ongoing symptoms.

• Ensure the documentation clearly specifies "left" ulna and "nondisplaced" fracture with "intraarticular extension."
• Verify that the original injury was an "open fracture type IIIA, IIIB, or IIIC" and that "malunion" is explicitly documented.
• This code is for a "subsequent encounter," meaning the patient is receiving care after the initial treatment phase for the fracture itself.