Oth physl fx low end humer, unsp arm, 7thG

This code signifies a fracture affecting the growth plate at the lower end of the humerus, which is the long bone of the upper arm. Specifically, it indicates that the fracture is not healing at the expected rate and the patient is in a subsequent phase of care for this delayed union. The exact location and side of the arm are unspecified.

Use this code when documenting a patient's follow-up visit for a physeal fracture of the distal humerus that is exhibiting delayed healing. This applies to situations where the initial treatment has been rendered, and the focus is now on managing the prolonged healing process. It is appropriate for cases where the specific type of physeal fracture (e.g., Salter-Harris type) or the affected arm (left/right) is not documented.

• Ensure documentation clearly states "delayed healing" for the fracture.
• Verify that the encounter is for follow-up care, not initial treatment.
• Pair with an external cause code if the mechanism of injury is known and documented.