H57.0 Anomalies of pupillary functionNon-billable header with 7 child codes.
H57.00 Unspecified anomaly of pupillary functionH57.01 Argyll Robertson pupil, atypicalH57.02 AnisocoriaH57.03 MiosisH57.04 MydriasisH57.05 Tonic pupilH57.09 Other anomalies of pupillary functionR29.2 Abnormal reflex ("abnormal pupillary reflex (H57.0)")