M89.722

What This Code Means

A significant loss or defect in bone structure of the left upper arm bone (humerus), which may result from fracture complications, infection, or surgical intervention.

Coding Tips

• •Verify left-sided laterality in the documentation to ensure accurate coding and prevent claim denials due to laterality errors.
• •If the defect is secondary to a previous fracture, consider linking this code with the appropriate sequela code for better clinical documentation.