Nondisp commnt fx l patella, 7thF

This code describes a left kneecap fracture that is broken into multiple pieces but remains in its normal anatomical position. It specifically indicates that the fracture was initially an open fracture (meaning the bone broke through the skin) of a severe type (IIIA, IIIB, or IIIC) and is now in a routine healing phase during a follow-up encounter.

This code is appropriate for subsequent visits where a patient is receiving ongoing care for a previously diagnosed nondisplaced comminuted open fracture of the left patella, and the healing process is progressing without complications. It should be used after the initial treatment of the open fracture and before the fracture has fully healed.

• Ensure documentation specifies "nondisplaced" and "comminuted" for the patellar fracture.
• Verify the initial injury was an "open fracture type IIIA, IIIB, or IIIC" and that this is a "subsequent encounter."
• Confirm "routine healing" is documented; if complications exist, a different seventh character would be necessary.