Incarcerated fx of med epicondyl of l humer, 7thP

This code describes a situation where a patient has a previously treated avulsion fracture of the medial epicondyle of the left humerus, but the bone fragments have healed in an unsatisfactory position, leading to malunion. The term "incarcerated" indicates that the avulsed fragment is trapped or wedged, often within the joint space or surrounding soft tissues.

This code is used for follow-up encounters when a patient is being managed for complications arising from a malunited avulsion fracture of the left humeral medial epicondyle. This includes scenarios where the malunion is causing ongoing pain, functional limitation, or nerve impingement, and the patient is receiving further treatment or evaluation.

• Ensure documentation clearly specifies "malunion" as the complication of the previous fracture.
• Verify the laterality (left humerus) and the specific anatomical site (medial epicondyle).
• Confirm this is a "subsequent encounter" for the fracture, indicating ongoing care after the initial treatment.