Zygomatic fracture, unspecified side, 7thB

This code signifies a fracture of the zygoma (cheekbone) where the skin and underlying tissue are broken, exposing the bone to the outside environment. It indicates the initial treatment phase for this type of injury, without specifying later encounters for healing or complications.

Use this code when documentation clearly states an open zygomatic fracture and the patient is receiving initial active treatment for the injury. This includes emergency department visits, initial surgical repair, or the first encounter for definitive management. Documentation should specify "open fracture" and the initial nature of the encounter.

• Ensure documentation explicitly states "open fracture" to differentiate from closed zygomatic fractures.
• Verify the encounter is truly the "initial encounter" for this specific injury; subsequent care would use a different seventh character.
• Do not confuse with other facial bone fractures; confirm the zygoma is the affected bone.