Birth injury to facial nerve

This code signifies damage to the facial nerve (cranial nerve VII) sustained during the birth process. This injury typically manifests as facial asymmetry or paralysis, affecting muscle movement on one side of the face. It is a form of birth trauma impacting the neurological system.

Assign this code when documentation clearly indicates a facial nerve injury directly attributable to the birthing event. This includes scenarios such as forceps delivery complications, prolonged labor, or fetal malposition leading to nerve compression. Supporting documentation should detail the onset of facial nerve palsy immediately following birth.

• Differentiate from congenital facial nerve anomalies or conditions acquired post-neonatal period.
• Consider additional codes for specific types of birth trauma or associated injuries.
• Ensure the medical record explicitly links the facial nerve injury to the birth process.