ICD-10-CM Codes
O00-O9A
O30-O48
Section O30-O48 Maternal care related to the fetus and amniotic cavity and possible delivery problems O30-O48
Code List:
O30
Multiple gestation
Code hierarchy
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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
- O30.02 Conjoined twin pregnancy
- O30.03 Twin pregnancy, monochorionic/diamniotic
- O30.04 Twin pregnancy, dichorionic/diamniotic
- 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
- O30.00 Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs
- 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
- O30.19 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
- O30.10 Triplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs
- 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
- O30.20 Quadruplet pregnancy, unspecified number of placenta and unspecified number of amniotic sacs
- 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
- O30.80 Other specified multiple gestation, unspecified number of placenta and unspecified number of amniotic sacs
- O30.0 Twin pregnancy
O31
Complications specific to multiple gestation
Code hierarchy
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O31
Complications specific to multiple gestation
- O31.0 Papyraceous fetus
- 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
- O31.8X Other complications specific to multiple gestation
O32
Maternal care for malpresentation of fetus
Code hierarchy
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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
Code hierarchy
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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
Code hierarchy
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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
- O34.2 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
- O34.21 Maternal care for scar from previous cesarean delivery
- O34.3 Maternal care for cervical incompetence
- O34.4 Maternal care for other abnormalities of cervix
- O34.5 Maternal care for other abnormalities of gravid uterus
- O34.51 Maternal care for incarceration of gravid uterus
- O34.52 Maternal care for prolapse of gravid uterus
- O34.53 Maternal care for retroversion of gravid uterus
- 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
- O34.7 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
- O34.0 Maternal care for congenital malformation of uterus
O35
Maternal care for known or suspected fetal abnormality and damage
Code hierarchy
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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.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
- 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
- O35.0 Maternal care for (suspected) central nervous system malformation in fetus
O36
Maternal care for other fetal problems
Code hierarchy
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O36
Maternal care for other fetal problems
- O36.0 Maternal care for rhesus isoimmunization
- O36.1 Maternal care for other isoimmunization
- O36.2 Maternal care for hydrops fetalis
- 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
- O36.51 Maternal care for known or suspected placental insufficiency
- O36.6 Maternal care for excessive fetal growth
- 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
- O36.82 Fetal anemia and thrombocytopenia
- 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
- O36.9 Maternal care for fetal problem, unspecified
Polyhydramnios
O41
Other disorders of amniotic fluid and membranes
Code hierarchy
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O41
Other disorders of amniotic fluid and membranes
- O41.0 Oligohydramnios
- 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
- O41.14 Placentitis
- O41.10 Infection of amniotic sac and membranes, unspecified
- 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
- O41.8X Other specified disorders of amniotic fluid and membranes
- 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
Code hierarchy
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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
- O42.0 Premature rupture of membranes, onset of labor within 24 hours of rupture
O43
Placental disorders
Code hierarchy
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O43
Placental disorders
- O43.0 Placental transfusion syndromes
- O43.1 Malformation of placenta
- O43.2 Morbidly adherent placenta
O44
Placenta previa
Code hierarchy
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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
- O44.2 Partial placenta previa without hemorrhage
- O44.3 Partial placenta previa with hemorrhage
- O44.4 Low lying placenta NOS or without hemorrhage
- O44.0 Complete placenta previa NOS or without hemorrhage
O45
Premature separation of placenta [abruptio placentae]
Code hierarchy
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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
- O45.00 Premature separation of placenta with coagulation defect, unspecified
- O45.9 Premature separation of placenta, unspecified
- O45.0 Premature separation of placenta with coagulation defect
O46
Antepartum hemorrhage, not elsewhere classified
Code hierarchy
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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
- O46.02 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
- O46.00 Antepartum hemorrhage with coagulation defect, unspecified
- O46.8 Other antepartum hemorrhage
- O46.0 Antepartum hemorrhage with coagulation defect