preferred_name: Fetal death from asphyxia or anoxia before onset of labor or at unspecified time
preferred_name_lc: fetal death from asphyxia or anoxia before onset of labor or at unspecified time
label: Fetal death from asphyxia or anoxia before onset of labor or at unspecified time
label_lc: fetal death from asphyxia or anoxia before onset of labor or at unspecified time