T57.91
Toxic effect of unspecified inorganic substance, accidental (unintentional)
Non-billableCategory
Specific Codes (3)
T57.91XABillable
Toxic effect of unspecified inorganic substance, accidental (unintentional), initial encounter
T57.91XDBillable
Toxic effect of unspecified inorganic substance, accidental (unintentional), subsequent encounter
T57.91XSBillable
Toxic effect of unspecified inorganic substance, accidental (unintentional), sequela


