Fracture of subcondylar process of left mandible, 7thB

This code signifies a break in the subcondylar process of the left lower jawbone, where the fracture has broken through the skin or mucous membrane, exposing the bone to the external environment. This specific code is used for the initial treatment phase of such an injury.

Apply this code for a patient presenting with a newly diagnosed open fracture of the left mandibular subcondylar process. Documentation should clearly indicate an open fracture and specify the left side and subcondylar location, as well as the initial encounter for treatment.

• Ensure documentation explicitly states "open fracture" to differentiate from closed fractures.
• Verify laterality (left mandible) is clearly documented.
• Confirm this is the initial encounter for active treatment of the fracture; subsequent encounters will use different seventh characters.