Disp fx of less tuberosity of unsp humer, 7thK

This code signifies a fracture of the lesser tuberosity of the humerus that is out of anatomical alignment, where the specific side (left or right) of the body is not documented. It indicates that the patient is receiving ongoing treatment for this fracture, and the bone has failed to heal properly, resulting in a nonunion.

Use this code for follow-up encounters when a patient with a previously diagnosed displaced lesser tuberosity fracture of an unspecified humerus is being managed for a nonunion. This applies to situations where the physician is assessing the nonunion, planning further intervention, or providing ongoing care related to the failed healing process.

• Ensure documentation clearly states "nonunion" for the fracture healing status.
• Only use this code when the laterality of the humerus is not specified in the medical record.
• Pair this code with external cause codes (e.g., V00-Y99) if the cause of the original fracture is known and relevant to the encounter.