Displ commnt fx shaft of ulna, l arm, 7thD

This code signifies a complex break in the main part of the left ulna bone, where the bone fragments are separated and shattered into multiple pieces. The fracture has been previously treated and is now in the routine healing phase, without any complications.

This code is appropriate for follow-up encounters for a patient who sustained a comminuted, displaced fracture of the shaft of their left ulna. It should be used when the fracture is closed (skin intact) and is progressing through an expected healing process. This code would not be used for the initial treatment of the fracture or if complications arise.

• Ensure documentation specifies "left arm" and "ulna shaft" to differentiate from other forearm fractures.
• The "D" seventh character indicates a subsequent encounter for routine healing; verify the encounter type.
• Confirm the fracture is indeed "comminuted" and "displaced" as documented by the physician.