Unsp fx lower end of unsp humerus, subs for fx w delay heal

This code signifies a fracture of the lower part of the humerus, the long bone of the upper arm, where the specific location or type of fracture is not documented. It is used when the patient is receiving follow-up care for this fracture, and the healing process is taking longer than expected.

Apply this code for patients presenting for subsequent treatment of an ill-defined distal humeral fracture that is exhibiting delayed union. This includes situations where the provider notes "delayed healing" or "slow to heal" for an unspecified fracture of the lower humerus.

• Ensure documentation clearly indicates delayed healing for a subsequent encounter.
• Avoid using this code if a more specific fracture site or type (e.g., supracondylar, intercondylar) is documented.
• Always review the entire medical record to confirm the encounter type and healing status.