2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Nervous System And Sense Organs 320-389 > Disorders Of The Eye And Adnexa 360-379 > Disorders Of Iris And Ciliary Body 364.* > 2006 ICD-9-CM Diagnosis 364.75 Pupillary abnormalities View the most recent version of ICD-9-CM 364.75 364.75 is a specific code that can be used to specify a diagnosis 364.75 contains 5 index entries View the ICD-9-CM Volume 1 364.* hierarchy Alternate Terminology Deformed pupil Ectopic pupil Rupture of sphincter, pupil  Index entries containing 364.75: Deformity 738.9 iris (acquired) 364.75 congenital 743.9 prolapse 364.8 pupil (congenital) 743.9 acquired 364.75 Ectopic, ectopia (congenital) 759.89 pupil 364.75 Irregular, irregularity pupil 364.75 Rupture, ruptured 553.9 pupil, sphincter 364.75