preferred_name: Any congenital syphilitic condition specified as early or manifest less than two years after birth
preferred_name_lc: any congenital syphilitic condition specified as early or manifest less than two years after birth
label: Any congenital syphilitic condition specified as early or manifest less than two years after birth
label_lc: any congenital syphilitic condition specified as early or manifest less than two years after birth