ICD-10-CM
Pregnancy, childbirth and the puerperium
Chapter 15, O00-O9A. CDC FY2027 file dated June 16, 2026.
License: a US government work, in the public domain (Public Domain Mark 1.0).
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Categories
72 categories in this chapter. Open one, or page through every code below.
- O00Ectopic pregnancy
- O01Hydatidiform mole
- O02Other abnormal products of conception
- O03Spontaneous abortion
- O04Complications following (induced) termination of pregnancy
- O07Failed attempted termination of pregnancy
- O08Complications following ectopic and molar pregnancy
- O09Supervision of high risk pregnancy
- O10Pre-existing hypertension compl preg/chldbrth
- O11Pre-existing hypertension with pre-eclampsia
- O12Gestational edema and proteinuria without hypertension
- O13Gestational hypertension without significant proteinuria
- O14Pre-eclampsia
- O15Eclampsia
- O16Unspecified maternal hypertension
- O20Hemorrhage in early pregnancy
- O21Excessive vomiting in pregnancy
- O22Venous complications and hemorrhoids in pregnancy
- O23Infections of genitourinary tract in pregnancy
- O24Diabetes in pregnancy, childbirth, and the puerperium
- O25Malnutrition in pregnancy, childbirth and the puerperium
- O26Maternal care for other conditions predominance 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 abnlt and damage
- O36Maternal care for other fetal problems
- O40Polyhydramnios
- O41Other disorders of amniotic fluid and membranes
- O42Premature rupture of membranes
- O43Placental disorders
- O44Placenta previa
36 more categories are in this chapter. Type a code or a term to open one.
Codes
A header groups codes and is not billed. A billable code is one you can report.
401 to 440 of 3,079
- O22.93Venous complication in pregnancy, unspecified, third trimesterBillable
- O23Infections of genitourinary tract in pregnancyHeader
- O23.0Infections of kidney in pregnancyHeader
- O23.00Infections of kidney in pregnancy, unspecified trimesterBillable
- O23.01Infections of kidney in pregnancy, first trimesterBillable
- O23.02Infections of kidney in pregnancy, second trimesterBillable
- O23.03Infections of kidney in pregnancy, third trimesterBillable
- O23.1Infections of bladder in pregnancyHeader
- O23.10Infections of bladder in pregnancy, unspecified trimesterBillable
- O23.11Infections of bladder in pregnancy, first trimesterBillable
- O23.12Infections of bladder in pregnancy, second trimesterBillable
- O23.13Infections of bladder in pregnancy, third trimesterBillable
- O23.2Infections of urethra in pregnancyHeader
- O23.20Infections of urethra in pregnancy, unspecified trimesterBillable
- O23.21Infections of urethra in pregnancy, first trimesterBillable
- O23.22Infections of urethra in pregnancy, second trimesterBillable
- O23.23Infections of urethra in pregnancy, third trimesterBillable
- O23.3Infections of other parts of urinary tract in pregnancyHeader
- O23.30Infections of part urinary tract in pregnancy, unspecified trimesterBillable
- O23.31Infect of part urinary tract in pregnancy, first trimesterBillable
- O23.32Infect of part urinary tract in pregnancy, second trimesterBillable
- O23.33Infect of part urinary tract in pregnancy, third trimesterBillable
- O23.4Unspecified infection of urinary tract in pregnancyHeader
- O23.40Unspecified infection of urinary tract in pregnancy, unspecified trimesterBillable
- O23.41Unspecified infection of urinary tract in pregnancy, first trimesterBillable
- O23.42Unspecified infection of urinary tract in pregnancy, second trimesterBillable
- O23.43Unspecified infection of urinary tract in pregnancy, third trimesterBillable
- O23.5Infections of the genital tract in pregnancyHeader
- O23.51Infection of cervix in pregnancyHeader
- O23.511Infections of cervix in pregnancy, first trimesterBillable
- O23.512Infections of cervix in pregnancy, second trimesterBillable
- O23.513Infections of cervix in pregnancy, third trimesterBillable
- O23.519Infections of cervix in pregnancy, unspecified trimesterBillable
- O23.52Salpingo-oophoritis in pregnancyHeader
- O23.521Salpingo-oophoritis in pregnancy, first trimesterBillable
- O23.522Salpingo-oophoritis in pregnancy, second trimesterBillable
- O23.523Salpingo-oophoritis in pregnancy, third trimesterBillable
- O23.529Salpingo-oophoritis in pregnancy, unspecified trimesterBillable
- O23.59Infection of other part of genital tract in pregnancyHeader
- O23.591Infection other part genitl trct in pregnancy, first trimesterBillable