Category · G50-G59
G51Facial nerve disorders
12 codes in this category
G51Facial nerve disordersHeaderG51.0Bell's palsyBillableG51.1Geniculate ganglionitisBillableG51.2Melkersson's syndromeBillableG51.3Clonic hemifacial spasmHeaderG51.31Clonic hemifacial spasm, rightBillableG51.32Clonic hemifacial spasm, leftBillableG51.33Clonic hemifacial spasm, bilateralBillableG51.39Clonic hemifacial spasm, unspecifiedBillableG51.4Facial myokymiaBillableG51.8Other disorders of facial nerveBillableG51.9Disorder of facial nerve, unspecifiedBillable