Maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48)

Chapter 15: Pregnancy, childbirth and the puerperium (O00-O9A)

579 codes in this range

O30

Multiple gestation

O30.0

Twin pregnancy

O30.00

Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs

O30.001

Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, first trimester

O30.002

Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, second trimester

O30.003

Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, third trimester

O30.009

Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, unspecified trimester

O30.01

Twin pregnancy, monochorionic/monoamniotic

O30.011

Twin pregnancy, monochorionic/monoamniotic, first trimester

O30.012

Twin pregnancy, monochorionic/monoamniotic, second trimester

O30.013

Twin pregnancy, monochorionic/monoamniotic, third trimester

O30.019

Twin pregnancy, monochorionic/monoamniotic, unspecified trimester

O30.02

Conjoined twin pregnancy

O30.021

Conjoined twin pregnancy, first trimester

O30.022

Conjoined twin pregnancy, second trimester

O30.023

Conjoined twin pregnancy, third trimester

O30.029

Conjoined twin pregnancy, unspecified trimester

O30.03

Twin pregnancy, monochorionic/diamniotic

O30.031

Twin pregnancy, monochorionic/diamniotic, first trimester

O30.032

Twin pregnancy, monochorionic/diamniotic, second trimester

O30.033

Twin pregnancy, monochorionic/diamniotic, third trimester

O30.039

Twin pregnancy, monochorionic/diamniotic, unspecified trimester

O30.04

Twin pregnancy, dichorionic/diamniotic

O30.041

Twin pregnancy, dichorionic/diamniotic, first trimester

O30.042

Twin pregnancy, dichorionic/diamniotic, second trimester

O30.043

Twin pregnancy, dichorionic/diamniotic, third trimester

O30.049

Twin pregnancy, dichorionic/diamniotic, unspecified trimester

O30.09

Twin pregnancy, unable to determine number of placenta and number of amniotic sacs

O30.091

Twin pregnancy, unable to determine number of placenta and number of amniotic sacs, first trimester

O30.092

Twin pregnancy, unable to determine number of placenta and number of amniotic sacs, second trimester

O30.093

Twin pregnancy, unable to determine number of placenta and number of amniotic sacs, third trimester

O30.099

Twin pregnancy, unable to determine number of placenta and number of amniotic sacs, unspecified trimester

O30.1

Triplet pregnancy

O30.10

Triplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs

O30.101

Triplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, first trimester

O30.102

Triplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, second trimester

O30.103

Triplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, third trimester

O30.109

Triplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, unspecified trimester

O30.11

Triplet pregnancy with two or more monochorionic fetuses

O30.111

Triplet pregnancy with two or more monochorionic fetuses, first trimester

O30.112

Triplet pregnancy with two or more monochorionic fetuses, second trimester

O30.113

Triplet pregnancy with two or more monochorionic fetuses, third trimester

O30.119

Triplet pregnancy with two or more monochorionic fetuses, unspecified trimester

O30.12

Triplet pregnancy with two or more monoamniotic fetuses

O30.121

Triplet pregnancy with two or more monoamniotic fetuses, first trimester

O30.122

Triplet pregnancy with two or more monoamniotic fetuses, second trimester

O30.123

Triplet pregnancy with two or more monoamniotic fetuses, third trimester

O30.129

Triplet pregnancy with two or more monoamniotic fetuses, unspecified trimester

O30.13

Triplet pregnancy, trichorionic/triamniotic

O30.131

Triplet pregnancy, trichorionic/triamniotic, first trimester

O30.132

Triplet pregnancy, trichorionic/triamniotic, second trimester

O30.133

Triplet pregnancy, trichorionic/triamniotic, third trimester

O30.139

Triplet pregnancy, trichorionic/triamniotic, unspecified trimester

O30.19

Triplet pregnancy, unable to determine number of placenta and number of amniotic sacs

O30.191

Triplet pregnancy, unable to determine number of placenta and number of amniotic sacs, first trimester

O30.192

Triplet pregnancy, unable to determine number of placenta and number of amniotic sacs, second trimester

O30.193

Triplet pregnancy, unable to determine number of placenta and number of amniotic sacs, third trimester

O30.199

Triplet pregnancy, unable to determine number of placenta and number of amniotic sacs, unspecified trimester

O30.2

Quadruplet pregnancy

O30.20

Quadruplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs

O30.201

Quadruplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, first trimester

O30.202

Quadruplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, second trimester

O30.203

Quadruplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, third trimester

O30.209

Quadruplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs, unspecified trimester

O30.21

Quadruplet pregnancy with two or more monochorionic fetuses

O30.211

Quadruplet pregnancy with two or more monochorionic fetuses, first trimester

O30.212

Quadruplet pregnancy with two or more monochorionic fetuses, second trimester

O30.213

Quadruplet pregnancy with two or more monochorionic fetuses, third trimester

O30.219

Quadruplet pregnancy with two or more monochorionic fetuses, unspecified trimester

O30.22

Quadruplet pregnancy with two or more monoamniotic fetuses

O30.221

Quadruplet pregnancy with two or more monoamniotic fetuses, first trimester

O30.222

Quadruplet pregnancy with two or more monoamniotic fetuses, second trimester

O30.223

Quadruplet pregnancy with two or more monoamniotic fetuses, third trimester

O30.229

Quadruplet pregnancy with two or more monoamniotic fetuses, unspecified trimester

O30.23

Quadruplet pregnancy, quadrachorionic/quadra-amniotic

O30.231

Quadruplet pregnancy, quadrachorionic/quadra-amniotic, first trimester

O30.232

Quadruplet pregnancy, quadrachorionic/quadra-amniotic, second trimester

O30.233

Quadruplet pregnancy, quadrachorionic/quadra-amniotic, third trimester

O30.239

Quadruplet pregnancy, quadrachorionic/quadra-amniotic, unspecified trimester

O30.29

Quadruplet pregnancy, unable to determine number of placenta and number of amniotic sacs

O30.291

Quadruplet pregnancy, unable to determine number of placenta and number of amniotic sacs, first trimester

O30.292

Quadruplet pregnancy, unable to determine number of placenta and number of amniotic sacs, second trimester

O30.293

Quadruplet pregnancy, unable to determine number of placenta and number of amniotic sacs, third trimester

O30.299

Quadruplet pregnancy, unable to determine number of placenta and number of amniotic sacs, unspecified trimester

O30.8

Other specified multiple gestation

O30.80

Other specified multiple gestation, unspecified number of placenta and unspecified number of amniotic sacs

O30.801

Other specified multiple gestation, unspecified number of placenta and unspecified number of amniotic sacs, first trimester

O30.802

Other specified multiple gestation, unspecified number of placenta and unspecified number of amniotic sacs, second trimester

O30.803

Other specified multiple gestation, unspecified number of placenta and unspecified number of amniotic sacs, third trimester

O30.809

Other specified multiple gestation, unspecified number of placenta and unspecified number of amniotic sacs, unspecified trimester

O30.81

Other specified multiple gestation with two or more monochorionic fetuses

O30.811

Other specified multiple gestation with two or more monochorionic fetuses, first trimester

O30.812

Other specified multiple gestation with two or more monochorionic fetuses, second trimester

O30.813

Other specified multiple gestation with two or more monochorionic fetuses, third trimester

O30.819

Other specified multiple gestation with two or more monochorionic fetuses, unspecified trimester

O30.82

Other specified multiple gestation with two or more monoamniotic fetuses

O30.821

Other specified multiple gestation with two or more monoamniotic fetuses, first trimester

O30.822

Other specified multiple gestation with two or more monoamniotic fetuses, second trimester

O30.823

Other specified multiple gestation with two or more monoamniotic fetuses, third trimester

O30.829

Other specified multiple gestation with two or more monoamniotic fetuses, unspecified trimester

O30.83

Other specified multiple gestation, number of chorions and amnions are both equal to the number of fetuses

O30.831

Other specified multiple gestation, number of chorions and amnions are both equal to the number of fetuses, first trimester

O30.832

Other specified multiple gestation, number of chorions and amnions are both equal to the number of fetuses, second trimester

O30.833

Other specified multiple gestation, number of chorions and amnions are both equal to the number of fetuses, third trimester

O30.839

Other specified multiple gestation, number of chorions and amnions are both equal to the number of fetuses, unspecified trimester

O30.89

Other specified multiple gestation, unable to determine number of placenta and number of amniotic sacs

O30.891

Other specified multiple gestation, unable to determine number of placenta and number of amniotic sacs, first trimester

O30.892

Other specified multiple gestation, unable to determine number of placenta and number of amniotic sacs, second trimester

O30.893

Other specified multiple gestation, unable to determine number of placenta and number of amniotic sacs, third trimester

O30.899

Other specified multiple gestation, unable to determine number of placenta and number of amniotic sacs, unspecified trimester

O30.9

Multiple gestation, unspecified

O30.90

Multiple gestation, unspecified, unspecified trimester

O30.91

Multiple gestation, unspecified, first trimester

O30.92

Multiple gestation, unspecified, second trimester

O30.93

Multiple gestation, unspecified, third trimester

O31

Complications specific to multiple gestation

O31.0

Papyraceous fetus

O31.00

Papyraceous fetus, unspecified trimester

O31.01

Papyraceous fetus, first trimester

O31.02

Papyraceous fetus, second trimester

O31.03

Papyraceous fetus, third trimester

O31.1

Continuing pregnancy after spontaneous abortion of one fetus or more

O31.10

Continuing pregnancy after spontaneous abortion of one fetus or more, unspecified trimester

O31.11

Continuing pregnancy after spontaneous abortion of one fetus or more, first trimester

O31.12

Continuing pregnancy after spontaneous abortion of one fetus or more, second trimester

O31.13

Continuing pregnancy after spontaneous abortion of one fetus or more, third trimester

O31.2

Continuing pregnancy after intrauterine death of one fetus or more

O31.20

Continuing pregnancy after intrauterine death of one fetus or more, unspecified trimester

O31.21

Continuing pregnancy after intrauterine death of one fetus or more, first trimester

O31.22

Continuing pregnancy after intrauterine death of one fetus or more, second trimester

O31.23

Continuing pregnancy after intrauterine death of one fetus or more, third trimester

O31.3

Continuing pregnancy after elective fetal reduction of one fetus or more

O31.30

Continuing pregnancy after elective fetal reduction of one fetus or more, unspecified trimester

O31.31

Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester

O31.32

Continuing pregnancy after elective fetal reduction of one fetus or more, second trimester

O31.33

Continuing pregnancy after elective fetal reduction of one fetus or more, third trimester

O31.8

Other complications specific to multiple gestation

O31.8X

Other complications specific to multiple gestation

O31.8X1

Other complications specific to multiple gestation, first trimester

O31.8X2

Other complications specific to multiple gestation, second trimester

O31.8X3

Other complications specific to multiple gestation, third trimester

O31.8X9

Other complications specific to multiple gestation, unspecified trimester

O32

Maternal care for malpresentation of fetus

O32.0

Maternal care for unstable lie

O32.1

Maternal care for breech presentation

O32.2

Maternal care for transverse and oblique lie

O32.3

Maternal care for face, brow and chin presentation

O32.4

Maternal care for high head at term

O32.6

Maternal care for compound presentation

O32.8

Maternal care for other malpresentation of fetus

O32.9

Maternal care for malpresentation of fetus, unspecified

O33

Maternal care for disproportion

O33.0

Maternal care for disproportion due to deformity of maternal pelvic bones

O33.1

Maternal care for disproportion due to generally contracted pelvis

O33.2

Maternal care for disproportion due to inlet contraction of pelvis

O33.3

Maternal care for disproportion due to outlet contraction of pelvis

O33.4

Maternal care for disproportion of mixed maternal and fetal origin

O33.5

Maternal care for disproportion due to unusually large fetus

O33.6

Maternal care for disproportion due to hydrocephalic fetus

O33.7

Maternal care for disproportion due to other fetal deformities

O33.8

Maternal care for disproportion of other origin

O33.9

Maternal care for disproportion, unspecified

O34

Maternal care for abnormality of pelvic organs

O34.0

Maternal care for congenital malformation of uterus

O34.00

Maternal care for unspecified congenital malformation of uterus, unspecified trimester

O34.01

Maternal care for unspecified congenital malformation of uterus, first trimester

O34.02

Maternal care for unspecified congenital malformation of uterus, second trimester

O34.03

Maternal care for unspecified congenital malformation of uterus, third trimester

O34.1

Maternal care for benign tumor of corpus uteri

O34.10

Maternal care for benign tumor of corpus uteri, unspecified trimester

O34.11

Maternal care for benign tumor of corpus uteri, first trimester

O34.12

Maternal care for benign tumor of corpus uteri, second trimester

O34.13

Maternal care for benign tumor of corpus uteri, third trimester

O34.2

Maternal care due to uterine scar from previous surgery

O34.21

Maternal care for scar from previous cesarean delivery

O34.211

Maternal care for low transverse scar from previous cesarean delivery

O34.212

Maternal care for vertical scar from previous cesarean delivery

O34.218

Maternal care for other type scar from previous cesarean delivery

O34.219

Maternal care for unspecified type scar from previous cesarean delivery

O34.22

Maternal care for cesarean scar defect (isthmocele)

O34.29

Maternal care due to uterine scar from other previous surgery

O34.3

Maternal care for cervical incompetence

O34.30

Maternal care for cervical incompetence, unspecified trimester

O34.31

Maternal care for cervical incompetence, first trimester

O34.32

Maternal care for cervical incompetence, second trimester

O34.33

Maternal care for cervical incompetence, third trimester

O34.4

Maternal care for other abnormalities of cervix

O34.40

Maternal care for other abnormalities of cervix, unspecified trimester

O34.41

Maternal care for other abnormalities of cervix, first trimester

O34.42

Maternal care for other abnormalities of cervix, second trimester

O34.43

Maternal care for other abnormalities of cervix, third trimester

O34.5

Maternal care for other abnormalities of gravid uterus

O34.51

Maternal care for incarceration of gravid uterus

O34.511

Maternal care for incarceration of gravid uterus, first trimester

O34.512

Maternal care for incarceration of gravid uterus, second trimester

O34.513

Maternal care for incarceration of gravid uterus, third trimester

O34.519

Maternal care for incarceration of gravid uterus, unspecified trimester

O34.52

Maternal care for prolapse of gravid uterus

O34.521

Maternal care for prolapse of gravid uterus, first trimester

O34.522

Maternal care for prolapse of gravid uterus, second trimester

O34.523

Maternal care for prolapse of gravid uterus, third trimester

O34.529

Maternal care for prolapse of gravid uterus, unspecified trimester

O34.53

Maternal care for retroversion of gravid uterus

O34.531

Maternal care for retroversion of gravid uterus, first trimester

O34.532

Maternal care for retroversion of gravid uterus, second trimester

O34.533

Maternal care for retroversion of gravid uterus, third trimester

O34.539

Maternal care for retroversion of gravid uterus, unspecified trimester

O34.59

Maternal care for other abnormalities of gravid uterus

O34.591

Maternal care for other abnormalities of gravid uterus, first trimester

O34.592

Maternal care for other abnormalities of gravid uterus, second trimester

O34.593

Maternal care for other abnormalities of gravid uterus, third trimester

O34.599

Maternal care for other abnormalities of gravid uterus, unspecified trimester

O34.6

Maternal care for abnormality of vagina

O34.60

Maternal care for abnormality of vagina, unspecified trimester

O34.61

Maternal care for abnormality of vagina, first trimester

O34.62

Maternal care for abnormality of vagina, second trimester

O34.63

Maternal care for abnormality of vagina, third trimester

O34.7

Maternal care for abnormality of vulva and perineum

O34.70

Maternal care for abnormality of vulva and perineum, unspecified trimester

O34.71

Maternal care for abnormality of vulva and perineum, first trimester

O34.72

Maternal care for abnormality of vulva and perineum, second trimester

O34.73

Maternal care for abnormality of vulva and perineum, third trimester

O34.8

Maternal care for other abnormalities of pelvic organs

O34.80

Maternal care for other abnormalities of pelvic organs, unspecified trimester

O34.81

Maternal care for other abnormalities of pelvic organs, first trimester

O34.82

Maternal care for other abnormalities of pelvic organs, second trimester

O34.83

Maternal care for other abnormalities of pelvic organs, third trimester

O34.9

Maternal care for abnormality of pelvic organ, unspecified

O34.90

Maternal care for abnormality of pelvic organ, unspecified, unspecified trimester

O34.91

Maternal care for abnormality of pelvic organ, unspecified, first trimester

O34.92

Maternal care for abnormality of pelvic organ, unspecified, second trimester

O34.93

Maternal care for abnormality of pelvic organ, unspecified, third trimester

O35

Maternal care for known or suspected fetal abnormality and damage

O35.0

Maternal care for (suspected) central nervous system malformation in fetus

O35.00

Maternal care for (suspected) central nervous system malformation or damage in fetus, unspecified

O35.01

Maternal care for (suspected) central nervous system malformation or damage in fetus, agenesis of the corpus callosum

O35.02

Maternal care for (suspected) central nervous system malformation or damage in fetus, anencephaly

O35.03

Maternal care for (suspected) central nervous system malformation or damage in fetus, choroid plexus cysts

O35.04

Maternal care for (suspected) central nervous system malformation or damage in fetus, encephalocele

O35.05

Maternal care for (suspected) central nervous system malformation or damage in fetus, holoprosencephaly

O35.06

Maternal care for (suspected) central nervous system malformation or damage in fetus, hydrocephaly

O35.07

Maternal care for (suspected) central nervous system malformation or damage in fetus, microcephaly

O35.08

Maternal care for (suspected) central nervous system malformation or damage in fetus, spina bifida

O35.09

Maternal care for (suspected) other central nervous system malformation or damage in fetus

O35.1

Maternal care for (suspected) chromosomal abnormality in fetus

O35.10

Maternal care for (suspected) chromosomal abnormality in fetus, unspecified

O35.11

Maternal care for (suspected) chromosomal abnormality in fetus, Trisomy 13

O35.12

Maternal care for (suspected) chromosomal abnormality in fetus, Trisomy 18

O35.13

Maternal care for (suspected) chromosomal abnormality in fetus, Trisomy 21

O35.14

Maternal care for (suspected) chromosomal abnormality in fetus, Turner Syndrome

O35.15

Maternal care for (suspected) chromosomal abnormality in fetus, sex chromosome abnormality

O35.19

Maternal care for (suspected) chromosomal abnormality in fetus, other chromosomal abnormality

O35.2

Maternal care for (suspected) hereditary disease in fetus

O35.3

Maternal care for (suspected) damage to fetus from viral disease in mother

O35.4

Maternal care for (suspected) damage to fetus from alcohol

O35.5

Maternal care for (suspected) damage to fetus by drugs

O35.6

Maternal care for (suspected) damage to fetus by radiation

O35.7

Maternal care for (suspected) damage to fetus by other medical procedures

O35.8

Maternal care for other (suspected) fetal abnormality and damage

O35.9

Maternal care for (suspected) fetal abnormality and damage, unspecified

O35.A

Maternal care for other (suspected) fetal abnormality and damage, fetal facial anomalies

O35.B

Maternal care for other (suspected) fetal abnormality and damage, fetal cardiac anomalies

O35.C

Maternal care for other (suspected) fetal abnormality and damage, fetal pulmonary anomalies

O35.D

Maternal care for other (suspected) fetal abnormality and damage, fetal gastrointestinal anomalies

O35.E

Maternal care for other (suspected) fetal abnormality and damage, fetal genitourinary anomalies

O35.F

Maternal care for other (suspected) fetal abnormality and damage, fetal musculoskeletal anomalies of trunk

O35.G

Maternal care for other (suspected) fetal abnormality and damage, fetal upper extremities anomalies

O35.H

Maternal care for other (suspected) fetal abnormality and damage, fetal lower extremities anomalies

O36

Maternal care for other fetal problems

O36.0

Maternal care for rhesus isoimmunization

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

O36.11

Maternal care for Anti-A sensitization

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

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

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

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

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

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

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

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

O40

Polyhydramnios

O40.1

Polyhydramnios, first trimester

O40.2

Polyhydramnios, second trimester

O40.3

Polyhydramnios, third trimester

O40.9

Polyhydramnios, unspecified trimester

O41

Other disorders of amniotic fluid and membranes

O41.0

Oligohydramnios

O41.00

Oligohydramnios, unspecified trimester

O41.01

Oligohydramnios, first trimester

O41.02

Oligohydramnios, second trimester

O41.03

Oligohydramnios, third trimester

O41.1

Infection of amniotic sac and membranes

O41.10

Infection of amniotic sac and membranes, unspecified

O41.101

Infection of amniotic sac and membranes, unspecified, first trimester

O41.102

Infection of amniotic sac and membranes, unspecified, second trimester

O41.103

Infection of amniotic sac and membranes, unspecified, third trimester

O41.109

Infection of amniotic sac and membranes, unspecified, unspecified trimester

O41.12

Chorioamnionitis

O41.121

Chorioamnionitis, first trimester

O41.122

Chorioamnionitis, second trimester

O41.123

Chorioamnionitis, third trimester

O41.129

Chorioamnionitis, unspecified trimester

O41.14

Placentitis

O41.141

Placentitis, first trimester

O41.142

Placentitis, second trimester

O41.143

Placentitis, third trimester

O41.149

Placentitis, unspecified trimester

O41.8

Other specified disorders of amniotic fluid and membranes

O41.8X

Other specified disorders of amniotic fluid and membranes

O41.8X1

Other specified disorders of amniotic fluid and membranes, first trimester

O41.8X2

Other specified disorders of amniotic fluid and membranes, second trimester

O41.8X3

Other specified disorders of amniotic fluid and membranes, third trimester

O41.8X9

Other specified disorders of amniotic fluid and membranes, unspecified trimester

O41.9

Disorder of amniotic fluid and membranes, unspecified

O41.90

Disorder of amniotic fluid and membranes, unspecified, unspecified trimester

O41.91

Disorder of amniotic fluid and membranes, unspecified, first trimester

O41.92

Disorder of amniotic fluid and membranes, unspecified, second trimester

O41.93

Disorder of amniotic fluid and membranes, unspecified, third trimester

O42

Premature rupture of membranes

O42.0

Premature rupture of membranes, onset of labor within 24 hours of rupture

O42.00

Premature rupture of membranes, onset of labor within 24 hours of rupture, unspecified weeks of gestation

O42.01

Preterm premature rupture of membranes, onset of labor within 24 hours of rupture

O42.011

Preterm premature rupture of membranes, onset of labor within 24 hours of rupture, first trimester

O42.012

Preterm premature rupture of membranes, onset of labor within 24 hours of rupture, second trimester

O42.013

Preterm premature rupture of membranes, onset of labor within 24 hours of rupture, third trimester

O42.019

Preterm premature rupture of membranes, onset of labor within 24 hours of rupture, unspecified trimester

O42.02

Full-term premature rupture of membranes, onset of labor within 24 hours of rupture

O42.1

Premature rupture of membranes, onset of labor more than 24 hours following rupture

O42.10

Premature rupture of membranes, onset of labor more than 24 hours following rupture, unspecified weeks of gestation

O42.11

Preterm premature rupture of membranes, onset of labor more than 24 hours following rupture

O42.111

Preterm premature rupture of membranes, onset of labor more than 24 hours following rupture, first trimester

O42.112

Preterm premature rupture of membranes, onset of labor more than 24 hours following rupture, second trimester

O42.113

Preterm premature rupture of membranes, onset of labor more than 24 hours following rupture, third trimester

O42.119

Preterm premature rupture of membranes, onset of labor more than 24 hours following rupture, unspecified trimester

O42.12

Full-term premature rupture of membranes, onset of labor more than 24 hours following rupture

O42.9

Premature rupture of membranes, unspecified as to length of time between rupture and onset of labor

O42.90

Premature rupture of membranes, unspecified as to length of time between rupture and onset of labor, unspecified weeks of gestation

O42.91

Preterm premature rupture of membranes, unspecified as to length of time between rupture and onset of labor

O42.911

Preterm premature rupture of membranes, unspecified as to length of time between rupture and onset of labor, first trimester

O42.912

Preterm premature rupture of membranes, unspecified as to length of time between rupture and onset of labor, second trimester

O42.913

Preterm premature rupture of membranes, unspecified as to length of time between rupture and onset of labor, third trimester

O42.919

Preterm premature rupture of membranes, unspecified as to length of time between rupture and onset of labor, unspecified trimester

O42.92

Full-term premature rupture of membranes, unspecified as to length of time between rupture and onset of labor

O43

Placental disorders

O43.0

Placental transfusion syndromes

O43.01

Fetomaternal placental transfusion syndrome

O43.011

Fetomaternal placental transfusion syndrome, first trimester

O43.012

Fetomaternal placental transfusion syndrome, second trimester

O43.013

Fetomaternal placental transfusion syndrome, third trimester

O43.019

Fetomaternal placental transfusion syndrome, unspecified trimester

O43.02

Fetus-to-fetus placental transfusion syndrome

O43.021

Fetus-to-fetus placental transfusion syndrome, first trimester

O43.022

Fetus-to-fetus placental transfusion syndrome, second trimester

O43.023

Fetus-to-fetus placental transfusion syndrome, third trimester

O43.029

Fetus-to-fetus placental transfusion syndrome, unspecified trimester

O43.1

Malformation of placenta

O43.10

Malformation of placenta, unspecified

O43.101

Malformation of placenta, unspecified, first trimester

O43.102

Malformation of placenta, unspecified, second trimester

O43.103

Malformation of placenta, unspecified, third trimester

O43.109

Malformation of placenta, unspecified, unspecified trimester

O43.11

Circumvallate placenta

O43.111

Circumvallate placenta, first trimester

O43.112

Circumvallate placenta, second trimester

O43.113

Circumvallate placenta, third trimester

O43.119

Circumvallate placenta, unspecified trimester

O43.12

Velamentous insertion of umbilical cord

O43.121

Velamentous insertion of umbilical cord, first trimester

O43.122

Velamentous insertion of umbilical cord, second trimester

O43.123

Velamentous insertion of umbilical cord, third trimester

O43.129

Velamentous insertion of umbilical cord, unspecified trimester

O43.19

Other malformation of placenta

O43.191

Other malformation of placenta, first trimester

O43.192

Other malformation of placenta, second trimester

O43.193

Other malformation of placenta, third trimester

O43.199

Other malformation of placenta, unspecified trimester

O43.2

Morbidly adherent placenta

O43.21

Placenta accreta

O43.211

Placenta accreta, first trimester

O43.212

Placenta accreta, second trimester

O43.213

Placenta accreta, third trimester

O43.219

Placenta accreta, unspecified trimester

O43.22

Placenta increta

O43.221

Placenta increta, first trimester

O43.222

Placenta increta, second trimester

O43.223

Placenta increta, third trimester

O43.229

Placenta increta, unspecified trimester

O43.23

Placenta percreta

O43.231

Placenta percreta, first trimester

O43.232

Placenta percreta, second trimester

O43.233

Placenta percreta, third trimester

O43.239

Placenta percreta, unspecified trimester

O43.8

Other placental disorders

O43.81

Placental infarction

O43.811

Placental infarction, first trimester

O43.812

Placental infarction, second trimester

O43.813

Placental infarction, third trimester

O43.819

Placental infarction, unspecified trimester

O43.89

Other placental disorders

O43.891

Other placental disorders, first trimester

O43.892

Other placental disorders, second trimester

O43.893

Other placental disorders, third trimester

O43.899

Other placental disorders, unspecified trimester

O43.9

Unspecified placental disorder

O43.90

Unspecified placental disorder, unspecified trimester

O43.91

Unspecified placental disorder, first trimester

O43.92

Unspecified placental disorder, second trimester

O43.93

Unspecified placental disorder, third trimester

O44

Placenta previa

O44.0

Complete placenta previa NOS or without hemorrhage

O44.00

Complete placenta previa NOS or without hemorrhage, unspecified trimester

O44.01

Complete placenta previa NOS or without hemorrhage, first trimester

O44.02

Complete placenta previa NOS or without hemorrhage, second trimester

O44.03

Complete placenta previa NOS or without hemorrhage, third trimester

O44.1

Complete placenta previa with hemorrhage

O44.10

Complete placenta previa with hemorrhage, unspecified trimester

O44.11

Complete placenta previa with hemorrhage, first trimester

O44.12

Complete placenta previa with hemorrhage, second trimester

O44.13

Complete placenta previa with hemorrhage, third trimester

O44.2

Partial placenta previa without hemorrhage

O44.20

Partial placenta previa NOS or without hemorrhage, unspecified trimester

O44.21

Partial placenta previa NOS or without hemorrhage, first trimester

O44.22

Partial placenta previa NOS or without hemorrhage, second trimester

O44.23

Partial placenta previa NOS or without hemorrhage, third trimester

O44.3

Partial placenta previa with hemorrhage

O44.30

Partial placenta previa with hemorrhage, unspecified trimester

O44.31

Partial placenta previa with hemorrhage, first trimester

O44.32

Partial placenta previa with hemorrhage, second trimester

O44.33

Partial placenta previa with hemorrhage, third trimester

O44.4

Low lying placenta NOS or without hemorrhage

O44.40

Low lying placenta NOS or without hemorrhage, unspecified trimester

O44.41

Low lying placenta NOS or without hemorrhage, first trimester

O44.42

Low lying placenta NOS or without hemorrhage, second trimester

O44.43

Low lying placenta NOS or without hemorrhage, third trimester

O44.5

Low lying placenta with hemorrhage

O44.50

Low lying placenta with hemorrhage, unspecified trimester

O44.51

Low lying placenta with hemorrhage, first trimester

O44.52

Low lying placenta with hemorrhage, second trimester

O44.53

Low lying placenta with hemorrhage, third trimester

O45

Premature separation of placenta [abruptio placentae]

O45.0

Premature separation of placenta with coagulation defect

O45.00

Premature separation of placenta with coagulation defect, unspecified

O45.001

Premature separation of placenta with coagulation defect, unspecified, first trimester

O45.002

Premature separation of placenta with coagulation defect, unspecified, second trimester

O45.003

Premature separation of placenta with coagulation defect, unspecified, third trimester

O45.009

Premature separation of placenta with coagulation defect, unspecified, unspecified trimester

O45.01

Premature separation of placenta with afibrinogenemia

O45.011

Premature separation of placenta with afibrinogenemia, first trimester

O45.012

Premature separation of placenta with afibrinogenemia, second trimester

O45.013

Premature separation of placenta with afibrinogenemia, third trimester

O45.019

Premature separation of placenta with afibrinogenemia, unspecified trimester

O45.02

Premature separation of placenta with disseminated intravascular coagulation

O45.021

Premature separation of placenta with disseminated intravascular coagulation, first trimester

O45.022

Premature separation of placenta with disseminated intravascular coagulation, second trimester

O45.023

Premature separation of placenta with disseminated intravascular coagulation, third trimester

O45.029

Premature separation of placenta with disseminated intravascular coagulation, unspecified trimester

O45.09

Premature separation of placenta with other coagulation defect

O45.091

Premature separation of placenta with other coagulation defect, first trimester

O45.092

Premature separation of placenta with other coagulation defect, second trimester

O45.093

Premature separation of placenta with other coagulation defect, third trimester

O45.099

Premature separation of placenta with other coagulation defect, unspecified trimester

O45.8

Other premature separation of placenta

O45.8X

Other premature separation of placenta

O45.8X1

Other premature separation of placenta, first trimester

O45.8X2

Other premature separation of placenta, second trimester

O45.8X3

Other premature separation of placenta, third trimester

O45.8X9

Other premature separation of placenta, unspecified trimester

O45.9

Premature separation of placenta, unspecified

O45.90

Premature separation of placenta, unspecified, unspecified trimester

O45.91

Premature separation of placenta, unspecified, first trimester

O45.92

Premature separation of placenta, unspecified, second trimester

O45.93

Premature separation of placenta, unspecified, third trimester

O46

Antepartum hemorrhage, not elsewhere classified

O46.0

Antepartum hemorrhage with coagulation defect

O46.00

Antepartum hemorrhage with coagulation defect, unspecified

O46.001

Antepartum hemorrhage with coagulation defect, unspecified, first trimester

O46.002

Antepartum hemorrhage with coagulation defect, unspecified, second trimester

O46.003

Antepartum hemorrhage with coagulation defect, unspecified, third trimester

O46.009

Antepartum hemorrhage with coagulation defect, unspecified, unspecified trimester

O46.01

Antepartum hemorrhage with afibrinogenemia

O46.011

Antepartum hemorrhage with afibrinogenemia, first trimester

O46.012

Antepartum hemorrhage with afibrinogenemia, second trimester

O46.013

Antepartum hemorrhage with afibrinogenemia, third trimester

O46.019

Antepartum hemorrhage with afibrinogenemia, unspecified trimester

O46.02

Antepartum hemorrhage with disseminated intravascular coagulation

O46.021

Antepartum hemorrhage with disseminated intravascular coagulation, first trimester

O46.022

Antepartum hemorrhage with disseminated intravascular coagulation, second trimester

O46.023

Antepartum hemorrhage with disseminated intravascular coagulation, third trimester

O46.029

Antepartum hemorrhage with disseminated intravascular coagulation, unspecified trimester

O46.09

Antepartum hemorrhage with other coagulation defect

O46.091

Antepartum hemorrhage with other coagulation defect, first trimester

O46.092

Antepartum hemorrhage with other coagulation defect, second trimester

O46.093

Antepartum hemorrhage with other coagulation defect, third trimester

O46.099

Antepartum hemorrhage with other coagulation defect, unspecified trimester

O46.8

Other antepartum hemorrhage

O46.8X

Other antepartum hemorrhage

O46.8X1

Other antepartum hemorrhage, first trimester

O46.8X2

Other antepartum hemorrhage, second trimester

O46.8X3

Other antepartum hemorrhage, third trimester

O46.8X9

Other antepartum hemorrhage, unspecified trimester

O46.9

Antepartum hemorrhage, unspecified

O46.90

Antepartum hemorrhage, unspecified, unspecified trimester

O46.91

Antepartum hemorrhage, unspecified, first trimester

O46.92

Antepartum hemorrhage, unspecified, second trimester

O46.93

Antepartum hemorrhage, unspecified, third trimester

O47

False labor

O47.0

False labor before 37 completed weeks of gestation

O47.00

False labor before 37 completed weeks of gestation, unspecified trimester

O47.02

False labor before 37 completed weeks of gestation, second trimester

O47.03

False labor before 37 completed weeks of gestation, third trimester

O47.1

False labor at or after 37 completed weeks of gestation

O47.9

False labor, unspecified

O48

Late pregnancy

O48.0

Post-term pregnancy

O48.1

Prolonged pregnancy