O20-O46
This page shows all ICD-10-CM codes in the range from O20 to O46 in Chapter 15: Pregnancy, childbirth and the puerperium.
Codes are organized hierarchically by chapter and three-character category codes (e.g., O20). Each category can be expanded to show more specific subcategory and subclassification codes. Click on the code buttons to expand and see child codes.
Codes in this Range (904+)
Chapter 15: Pregnancy, childbirth and the puerperium
Range: O00-O9A
O20Hemorrhage in early pregnancy
O21Excessive vomiting in pregnancy
O22Venous complications and hemorrhoids in pregnancy
O23Infections of genitourinary tract in pregnancy
O24Diabetes mellitus in pregnancy, childbirth, and the puerperium
O25Malnutrition in pregnancy, childbirth and the puerperium
O26Maternal care for other conditions predominantly related to pregnancy
O28Abnormal findings on antenatal screening of mother
O29Complications of anesthesia during pregnancy
O30Multiple gestation
O31Complications specific to multiple gestation
O32Maternal care for malpresentation of fetus
O33Maternal care for disproportion
O34Maternal care for abnormality of pelvic organs
O35Maternal care for known or suspected fetal abnormality and damage
O36Maternal care for other fetal problems
O40Polyhydramnios
O41Other disorders of amniotic fluid and membranes
O42Premature rupture of membranes
O43Placental disorders
O44Placenta previa
O45Premature separation of placenta [abruptio placentae]
O46Antepartum hemorrhage, not elsewhere classified