Fracture of alveolus of maxilla, init for opn fx

This code describes a break in the alveolar process of the upper jawbone (maxilla) that is exposed to the external environment due to a laceration of the overlying soft tissue. This injury typically involves the tooth-bearing portion of the maxilla. The "initial encounter" designation indicates the patient is receiving active treatment for the fracture.

Use this code for patients presenting with a newly diagnosed open fracture of the maxillary alveolus requiring initial surgical or non-surgical management. Documentation should clearly state an open fracture of the alveolar process of the maxilla and that this is the first time the patient is being seen for this specific injury.

• Always confirm "open" versus "closed" fracture based on documentation of a wound communicating with the fracture site.
• Ensure the fracture is specifically of the alveolus of the maxilla, not other parts of the maxilla or mandible.
• Verify the encounter type (initial, subsequent, or sequela) to select the correct 7th character.