ICD-10-CM > S00-T88 > T36-T50 > T43 > T43.5 > T43.59 > T43.595 T43.595 Adverse effect of other antipsychotics and neuroleptics Non-Billable/Non-Specific Codes T43.595A..., initial encounterT43.595D..., subsequent encounterT43.595S..., sequela