Category: O36 - Maternal care for other fetal problems

 Chapter Notes

 O36

Maternal care for other fetal problems

the listed conditions in the fetus as a reason for hospitalization or other obstetric care of the mother, or for termination of pregnancy

encounter for suspected maternal and fetal conditions ruled out (Z03.7-)

placental transfusion syndromes (O43.0-)

labor and delivery complicated by fetal stress (O77.-)

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 category O30, Multiple gestation, must also be assigned when assigning a code from category O36 that has a 7th character of 1 through 9.

0

not applicable or unspecified

1

fetus 1

2

fetus 2

3

fetus 3

4

fetus 4

5

fetus 5

9

other fetus

 O36.0

Maternal care for rhesus isoimmunization

Maternal care for Rh incompatibility (with hydrops fetalis)

 O36.01

Maternal care for anti-D [Rh] antibodies

 O36.011

Maternal care for anti-D [Rh] antibodies, first trimester

 O36.012

Maternal care for anti-D [Rh] antibodies, second trimester

 O36.013

Maternal care for anti-D [Rh] antibodies, third trimester

 O36.019

Maternal care for anti-D [Rh] antibodies, unspecified trimester

 O36.09

Maternal care for other rhesus isoimmunization

 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

 O36.1

Maternal care for other isoimmunization

Maternal care for ABO isoimmunization

 O36.11

Maternal care for Anti-A sensitization

Maternal care for isoimmunization NOS (with hydrops fetalis)

 O36.111

Maternal care for Anti-A sensitization, first trimester

 O36.112

Maternal care for Anti-A sensitization, second trimester

 O36.113

Maternal care for Anti-A sensitization, third trimester

 O36.119

Maternal care for Anti-A sensitization, unspecified trimester

 O36.19

Maternal care for other isoimmunization

Maternal care for Anti-B sensitization

 O36.191

Maternal care for other isoimmunization, first trimester

 O36.192

Maternal care for other isoimmunization, second trimester

 O36.193

Maternal care for other isoimmunization, third trimester

 O36.199

Maternal care for other isoimmunization, unspecified trimester

 O36.2

Maternal care for hydrops fetalis

Maternal care for hydrops fetalis NOS

Maternal care for hydrops fetalis not associated with isoimmunization

hydrops fetalis associated with ABO isoimmunization (O36.1-)

hydrops fetalis associated with rhesus isoimmunization (O36.0-)

 O36.20

Maternal care for hydrops fetalis, unspecified trimester

 O36.21

Maternal care for hydrops fetalis, first trimester

 O36.22

Maternal care for hydrops fetalis, second trimester

 O36.23

Maternal care for hydrops fetalis, third trimester

 O36.4

Maternal care for intrauterine death

Maternal care for intrauterine fetal death NOS

Maternal care for intrauterine fetal death after completion of 20 weeks of gestation

Maternal care for late fetal death

Maternal care for missed delivery

missed abortion (O02.1)

stillbirth (P95)

 O36.5

Maternal care for known or suspected poor fetal growth

 O36.51

Maternal care for known or suspected placental insufficiency

 O36.511

Maternal care for known or suspected placental insufficiency, first trimester

 O36.512

Maternal care for known or suspected placental insufficiency, second trimester

 O36.513

Maternal care for known or suspected placental insufficiency, third trimester

 O36.519

Maternal care for known or suspected placental insufficiency, unspecified trimester

 O36.59

Maternal care for other known or suspected poor fetal growth

Maternal care for known or suspected light-for-dates NOS

Maternal care for known or suspected small-for-dates NOS

 O36.591

Maternal care for other known or suspected poor fetal growth, first trimester

 O36.592

Maternal care for other known or suspected poor fetal growth, second trimester

 O36.593

Maternal care for other known or suspected poor fetal growth, third trimester

 O36.599

Maternal care for other known or suspected poor fetal growth, unspecified trimester

 O36.6

Maternal care for excessive fetal growth

Maternal care for known or suspected large-for-dates

 O36.60

Maternal care for excessive fetal growth, unspecified trimester

 O36.61

Maternal care for excessive fetal growth, first trimester

 O36.62

Maternal care for excessive fetal growth, second trimester

 O36.63

Maternal care for excessive fetal growth, third trimester

 O36.7

Maternal care for viable fetus in abdominal pregnancy

 O36.70

Maternal care for viable fetus in abdominal pregnancy, unspecified trimester

 O36.71

Maternal care for viable fetus in abdominal pregnancy, first trimester

 O36.72

Maternal care for viable fetus in abdominal pregnancy, second trimester

 O36.73

Maternal care for viable fetus in abdominal pregnancy, third trimester

 O36.8

Maternal care for other specified fetal problems

 O36.80

Pregnancy with inconclusive fetal viability

Encounter to determine fetal viability of pregnancy

 O36.81

Decreased fetal movements

 O36.812

Decreased fetal movements, second trimester

 O36.813

Decreased fetal movements, third trimester

 O36.819

Decreased fetal movements, unspecified trimester

 O36.82

Fetal anemia and thrombocytopenia

 O36.821

Fetal anemia and thrombocytopenia, first trimester

 O36.822

Fetal anemia and thrombocytopenia, second trimester

 O36.823

Fetal anemia and thrombocytopenia, third trimester

 O36.829

Fetal anemia and thrombocytopenia, unspecified trimester

 O36.83

Maternal care for abnormalities of the fetal heart rate or rhythm

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

 O36.831

Maternal care for abnormalities of the fetal heart rate or rhythm, first trimester

 O36.832

Maternal care for abnormalities of the fetal heart rate or rhythm, second trimester

 O36.833

Maternal care for abnormalities of the fetal heart rate or rhythm, third trimester

 O36.839

Maternal care for abnormalities of the fetal heart rate or rhythm, unspecified trimester

 O36.89

Maternal care for other specified fetal problems

 O36.891

Maternal care for other specified fetal problems, first trimester

 O36.892

Maternal care for other specified fetal problems, second trimester

 O36.893

Maternal care for other specified fetal problems, third trimester

 O36.899

Maternal care for other specified fetal problems, unspecified trimester

 O36.9

Maternal care for fetal problem, unspecified

 O36.90

Maternal care for fetal problem, unspecified, unspecified trimester

 O36.91

Maternal care for fetal problem, unspecified, first trimester

 O36.92

Maternal care for fetal problem, unspecified, second trimester

 O36.93

Maternal care for fetal problem, unspecified, third trimester