H55.8 Other irregular eye movementsNon-billable header with 3 child codes.
H55.81 Deficient saccadic eye movementsH55.82 Deficient smooth pursuit eye movementsH55.89 Other irregular eye movementsH55.01 Congenital nystagmusH55.02 Latent nystagmusH55.03 Visual deprivation nystagmusH55.04 Dissociated nystagmusH55.09 Other forms of nystagmusH55.8 Other irregular eye movements (this code)H55.81 Deficient saccadic eye movementsH55.82 Deficient smooth pursuit eye movementsH55.89 Other irregular eye movements