- Codes Description
- O36.1920
Maternal care for other isoimmunization, second trimester, not applicable or unspecified
- O36.1921
Maternal care for other isoimmunization, second trimester, fetus 1
- O36.1922
Maternal care for other isoimmunization, second trimester, fetus 2
- O36.1923
Maternal care for other isoimmunization, second trimester, fetus 3
- O36.1924
Maternal care for other isoimmunization, second trimester, fetus 4
- O36.1925
Maternal care for other isoimmunization, second trimester, fetus 5
- O36.1929
Maternal care for other isoimmunization, second trimester, other fetus