preferred_name: Erythema [first degree] of single digit (finger (nail)) other than thumb
preferred_name_lc: erythema [first degree] of single digit (finger (nail)) other than thumb
label: Erythema due to burn [first degree] of single digit [finger (nail)] other than thumb
label_lc: erythema due to burn [first degree] of single digit [finger (nail)] other than thumb