- Codes Description
- O36.091
Maternal care for other rhesus isoimmunization, first trimester
- O36.092
Maternal care for other rhesus isoimmunization, second trimester
- O36.093
Maternal care for other rhesus isoimmunization, third trimester
- O36.099
Maternal care for other rhesus isoimmunization, unspecified trimester