O31.31X1

Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester, not applicable or unspecified

Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester, fetus 2

Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester, fetus 3

Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester, fetus 4

Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester, fetus 5

Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester, other fetus