ICD-10-CM
- O00 - Ectopic pregnancy
- O01 - Hydatidiform mole
- O02 - Other abnormal products of conception
- O03 - Spontaneous abortion
- O04 - Complications following (induced) termination of pregnancy
- O07 - Failed attempted termination of pregnancy
- O08 - Complications following ectopic and molar pregnancy
- O09 - Supervision of high risk pregnancy
- O10 - Pre-existing hypertension complicating pregnancy, childbirth and the puerperium
- O11 - Pre-existing hypertension with pre-eclampsia
- O12 - Gestational [pregnancy-induced] edema and proteinuria without hypertension
- O13 - Gestational [pregnancy-induced] hypertension without significant proteinuria
- O14 - Pre-eclampsia
- O15 - Eclampsia
- O16 - Unspecified maternal hypertension
- O20 - Hemorrhage in early pregnancy
- O21 - Excessive vomiting in pregnancy
- O22 - Venous complications and hemorrhoids in pregnancy
- O23 - Infections of genitourinary tract in pregnancy
- O24 - Diabetes mellitus in pregnancy, childbirth, and the puerperium
- O25 - Malnutrition in pregnancy, childbirth and the puerperium
- O26 - Maternal care for other conditions predominantly related to pregnancy
- O28 - Abnormal findings on antenatal screening of mother
- O29 - Complications of anesthesia during pregnancy
- O30 - Multiple gestation
- O31 - Complications specific to multiple gestation
- O32 - Maternal care for malpresentation of fetus
- O33 - Maternal care for disproportion
- O34 - Maternal care for abnormality of pelvic organs
- O35 - Maternal care for known or suspected fetal abnormality and damage
- O36 - Maternal care for other fetal problems
- O40 - Polyhydramnios
- O41 - Other disorders of amniotic fluid and membranes
- O42 - Premature rupture of membranes
- O43 - Placental disorders
- O44 - Placenta previa
- O45 - Premature separation of placenta [abruptio placentae]
- O46 - Antepartum hemorrhage, not elsewhere classified
- O47 - False labor
- O48 - Late pregnancy
- O60 - Preterm labor
- O61 - Failed induction of labor
- O62 - Abnormalities of forces of labor
- O63 - Long labor
- O64 - Obstructed labor due to malposition and malpresentation of fetus
- O65 - Obstructed labor due to maternal pelvic abnormality
- O66 - Other obstructed labor
- O67 - Labor and delivery complicated by intrapartum hemorrhage, not elsewhere classified
- O68 - Labor and delivery complicated by abnormality of fetal acid-base balance
- O69 - Labor and delivery complicated by umbilical cord complications
- O70 - Perineal laceration during delivery
- O71 - Other obstetric trauma
- O72 - Postpartum hemorrhage
- O73 - Retained placenta and membranes, without hemorrhage
- O74 - Complications of anesthesia during labor and delivery
- O75 - Other complications of labor and delivery, not elsewhere classified
- O76 - Abnormality in fetal heart rate and rhythm complicating labor and delivery
- O77 - Other fetal stress complicating labor and delivery
- O80 - Encounter for full-term uncomplicated delivery
- O82 - Encounter for cesarean delivery without indication
- O85 - Puerperal sepsis
- O86 - Other puerperal infections
- O87 - Venous complications and hemorrhoids in the puerperium
- O88 - Obstetric embolism
- O89 - Complications of anesthesia during the puerperium
- O90 - Complications of the puerperium, not elsewhere classified
- O91 - Infections of breast associated with pregnancy, the puerperium and lactation
- O92 - Other disorders of breast and disorders of lactation associated with pregnancy and the puerperium
- O94 - Sequelae of complication of pregnancy, childbirth, and the puerperium
- O98 - Maternal infectious and parasitic diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium
- O99 - Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium
- O9A - Maternal malignant neoplasms, traumatic injuries and abuse classifiable elsewhere but complicating pregnancy, childbirth and the puerperium