Oth physl fx upr end humer, l arm, subs for fx w routn heal

This code signifies a fracture affecting the growth plate (physis) at the top of the left humerus, which is not further specified as Salter-Harris type I, II, III, or IV. The patient is in a subsequent phase of care, and the fracture is healing as expected without complications.

This code is appropriate for follow-up encounters where a pediatric patient is being monitored for a left upper humeral physeal fracture that is progressing through routine healing. It would be used after the initial treatment has been rendered and the focus is on ongoing recovery.

• Ensure the documentation specifies "left arm" and "subsequent encounter" with "routine healing."
• Verify that the fracture is indeed a physeal fracture of the upper end of the humerus, and not a different type or location.
• Distinguish from initial encounters (A/B) or encounters for delayed/nonunion healing (G/K/P/S).