preferred_name: Erythema [first degree] of multiple sites [except with eye] of face, head, and neck
preferred_name_lc: erythema [first degree] of multiple sites [except with eye] of face, head, and neck
label: Erythema [first degree] of multiple sites [except with eye] of face, head, and neck
label_lc: erythema [first degree] of multiple sites [except with eye] of face, head, and neck