ICD-10-CM > S00-T88 > T51-T65 > T57 > T57.2 > T57.2X > T57.2X4 T57.2X4 Toxic effect of manganese and its compounds, undetermined Non-Billable/Non-Specific Codes T57.2X4A..., initial encounterT57.2X4D..., subsequent encounterT57.2X4S..., sequela