O36.1912

Maternal care for other isoimmunization, first trimester, not applicable or unspecified

Maternal care for other isoimmunization, first trimester, fetus 1

Maternal care for other isoimmunization, first trimester, fetus 3

Maternal care for other isoimmunization, first trimester, fetus 4

Maternal care for other isoimmunization, first trimester, fetus 5

Maternal care for other isoimmunization, first trimester, other fetus