preferred_name: Corrosion of unspecified degree of single left finger (nail) except thumb, sequela
preferred_name_lc: corrosion of unspecified degree of single left finger (nail) except thumb, sequela
label: Corrosion of unspecified degree of single left finger (nail) except thumb, sequela
label_lc: corrosion of unspecified degree of single left finger (nail) except thumb, sequela