O36.8311ICD-10-CM 2027 · Billable
Maternal care for abnormalities of the fetal heart rate or rhythm, first trimester, fetus 1
Sibling codes
O36.8310– Maternal care for abnormalities of the fetal heart rate or rhythm, first trimester, not applicable or unspecifiedO36.8312– Maternal care for abnormalities of the fetal heart rate or rhythm, first trimester, fetus 2O36.8313– Maternal care for abnormalities of the fetal heart rate or rhythm, first trimester, fetus 3O36.8314– Maternal care for abnormalities of the fetal heart rate or rhythm, first trimester, fetus 4O36.8315– Maternal care for abnormalities of the fetal heart rate or rhythm, first trimester, fetus 5O36.8319– Maternal care for abnormalities of the fetal heart rate or rhythm, first trimester, other fetus
Inherited from O36.83: Maternal care for abnormalities of the fetal heart rate or rhythm
Inclusion terms
- Maternal care for depressed fetal heart rate tones
- Maternal care for fetal bradycardia
- Maternal care for fetal heart rate abnormal variability
- Maternal care for fetal heart rate decelerations
- Maternal care for fetal heart rate irregularity
- Maternal care for fetal tachycardia
- Maternal care for non-reassuring fetal heart rate or rhythm
Inherited from O36: Maternal care for other fetal problems
7th character
- 0 = not applicable or unspecified
- 1 = fetus 1
- 2 = fetus 2
- 3 = fetus 3
- 4 = fetus 4
- 5 = fetus 5
- 9 = other fetus
7th character note
- One of the following 7th characters is to be assigned to each code under category
O36. 7th character 0 is for single gestations and multiple gestations where the fetus is unspecified. 7th characters 1 through 9 are for cases of multiple gestations to identify the fetus for which the code applies. The appropriate code from categoryO30, Multiple gestation, must also be assigned when assigning a code from categoryO36that has a 7th character of 1 through 9.
Excludes1
Excludes2
- labor and delivery complicated by fetal stress (
O77.-)
Includes
- the listed conditions in the fetus as a reason for hospitalization or other obstetric care of the mother, or for termination of pregnancy
Part of: O36.831: Maternal care for abnormalities of the fetal heart rate or rhythm, first trimester › O36.83: Maternal care for abnormalities of the fetal heart rate or rhythm › O36.8: Maternal care for other specified fetal problems › O36: Maternal care for other fetal problems