- Codes Description
- O36.8320
Maternal care for abnormalities of the fetal heart rate or rhythm, second trimester, not applicable or unspecified
- O36.8321
Maternal care for abnormalities of the fetal heart rate or rhythm, second trimester, fetus 1
- O36.8322
Maternal care for abnormalities of the fetal heart rate or rhythm, second trimester, fetus 2
- O36.8323
Maternal care for abnormalities of the fetal heart rate or rhythm, second trimester, fetus 3
- O36.8324
Maternal care for abnormalities of the fetal heart rate or rhythm, second trimester, fetus 4
- O36.8325
Maternal care for abnormalities of the fetal heart rate or rhythm, second trimester, fetus 5
- O36.8329
Maternal care for abnormalities of the fetal heart rate or rhythm, second trimester, other fetus