- Codes Description
- O36.1910
Maternal care for other isoimmunization, first trimester, not applicable or unspecified
- O36.1911
Maternal care for other isoimmunization, first trimester, fetus 1
- O36.1912
Maternal care for other isoimmunization, first trimester, fetus 2
- O36.1913
Maternal care for other isoimmunization, first trimester, fetus 3
- O36.1914
Maternal care for other isoimmunization, first trimester, fetus 4
- O36.1915
Maternal care for other isoimmunization, first trimester, fetus 5
- O36.1919
Maternal care for other isoimmunization, first trimester, other fetus