Sltr-haris Type IV physl fx upr end humer, l arm, 7thP

This code describes a specific type of growth plate fracture (Salter-Harris Type IV) affecting the upper part of the left humerus, which has previously been treated but has healed in an anatomically incorrect position (malunion). This indicates a follow-up visit where the malunion is being addressed or monitored.

Use this code for subsequent encounters with a patient who has a documented Salter-Harris Type IV fracture of the proximal left humerus that has healed with malunion. This applies when the patient is seen for evaluation, management, or treatment related to the malunion, such as physical therapy, imaging, or surgical planning for corrective osteotomy.

• Ensure documentation clearly specifies "subsequent encounter" and "malunion" for this specific fracture type and location.
• Verify the laterality (left arm) is explicitly stated in the medical record.
• Do not use this code for initial treatment or for nonunion; separate codes exist for those scenarios.