Disp fx of lateral epicondyl of unsp humer, 7thK

This code signifies a fracture where a piece of bone has been pulled away (avulsion) from the lateral epicondyle of the humerus, but the specific arm (left or right) is not documented. The fracture has failed to heal properly, resulting in a nonunion, and the patient is presenting for follow-up care related to this ongoing healing issue.

Use this code when a patient with a previously diagnosed avulsion fracture of an unspecified lateral epicondyle of the humerus is seen for treatment of a nonunion. This applies to situations where the fracture has not united and the patient is receiving continued management, such as further surgical intervention, casting, or physical therapy specifically for the nonunion.

• Ensure documentation clearly states "nonunion" for the fracture.
• Only use this code when the laterality (left or right humerus) is not specified in the medical record.
• Pair with external cause codes and other relevant codes for comprehensive reporting.