ICD-10-CM > H00-H59 > H49-H52 > H52 > H52.5 > H52.52 H52.52 Paresis of accommodation Non-Billable/Non-Specific Codes H52.521Paresis of accommodation, right eyeH52.522Paresis of accommodation, left eyeH52.523Paresis of accommodation, bilateralH52.529Paresis of accommodation, unspecified eye