O09 Supervision of high risk pregnancy
ICD-10-CM category O09 sits in Chapter 15 (Pregnancy, childbirth and the puerperium, O00-O9A). It contains 64 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.
Subcategories
O09.0 Supervision of pregnancy with history of infertilityO09.1 Supervision of pregnancy with history of ectopic pregnancyO09.2 Suprvsn of pregnancy w poor reprodctv or obstetric historyO09.21 Supervision of pregnancy with history of pre-term laborO09.29 Suprvsn of pregnancy w poor reprodctv or obstetric historyO09.3 Supervision of pregnancy with insufficient antenatal careO09.4 Supervision of pregnancy with grand multiparityO09.5 Supervision of elderly primigravida and multigravidaO09.51 Supervision of elderly primigravidaO09.52 Supervision of elderly multigravidaO09.6 Supervision of young primigravida and multigravidaO09.61 Supervision of young primigravidaO09.62 Supervision of young multigravidaO09.7 Supervision of high risk pregnancy due to social problemsO09.8 Supervision of other high risk pregnanciesO09.81 Suprvsn of pregnancy resulting from assisted reprodctv techO09.82 Suprvsn of preg w history of in utero proc during prev pregO09.89 Supervision of other high risk pregnanciesO09.9 Supervision of high risk pregnancy, unspecifiedO09.A Supervision of pregnancy with history of molar pregnancy
Billable codes in O09
| Code | Description |
|---|---|
O09.00 | Supervision of pregnancy with history of infertility, unspecified trimester |
O09.01 | Supervision of pregnancy with history of infertility, first trimester |
O09.02 | Supervision of pregnancy with history of infertility, second trimester |
O09.03 | Supervision of pregnancy with history of infertility, third trimester |
O09.10 | Supervision of pregnancy with history of ectopic pregnancy, unspecified trimester |
O09.11 | Supervision of pregnancy with history of ectopic pregnancy, first trimester |
O09.12 | Supervision of pregnancy with history of ectopic pregnancy, second trimester |
O09.13 | Supervision of pregnancy with history of ectopic pregnancy, third trimester |
O09.211 | Supervision of pregnancy with history of pre-term labor, first trimester |
O09.212 | Supervision of pregnancy with history of pre-term labor, second trimester |
O09.213 | Supervision of pregnancy with history of pre-term labor, third trimester |
O09.219 | Supervision of pregnancy with history of pre-term labor, unspecified trimester |
O09.291 | Supervision of pregnancy with other poor reproductive or obstetric history, first trimester |
O09.292 | Supervision of pregnancy with other poor reproductive or obstetric history, second trimester |
O09.293 | Supervision of pregnancy with other poor reproductive or obstetric history, third trimester |
O09.299 | Supervision of pregnancy with other poor reproductive or obstetric history, unspecified trimester |
O09.30 | Supervision of pregnancy with insufficient antenatal care, unspecified trimester |
O09.31 | Supervision of pregnancy with insufficient antenatal care, first trimester |
O09.32 | Supervision of pregnancy with insufficient antenatal care, second trimester |
O09.33 | Supervision of pregnancy with insufficient antenatal care, third trimester |
O09.40 | Supervision of pregnancy with grand multiparity, unspecified trimester |
O09.41 | Supervision of pregnancy with grand multiparity, first trimester |
O09.42 | Supervision of pregnancy with grand multiparity, second trimester |
O09.43 | Supervision of pregnancy with grand multiparity, third trimester |
O09.511 | Supervision of elderly primigravida, first trimester |
O09.512 | Supervision of elderly primigravida, second trimester |
O09.513 | Supervision of elderly primigravida, third trimester |
O09.519 | Supervision of elderly primigravida, unspecified trimester |
O09.521 | Supervision of elderly multigravida, first trimester |
O09.522 | Supervision of elderly multigravida, second trimester |
O09.523 | Supervision of elderly multigravida, third trimester |
O09.529 | Supervision of elderly multigravida, unspecified trimester |
O09.611 | Supervision of young primigravida, first trimester |
O09.612 | Supervision of young primigravida, second trimester |
O09.613 | Supervision of young primigravida, third trimester |
O09.619 | Supervision of young primigravida, unspecified trimester |
O09.621 | Supervision of young multigravida, first trimester |
O09.622 | Supervision of young multigravida, second trimester |
O09.623 | Supervision of young multigravida, third trimester |
O09.629 | Supervision of young multigravida, unspecified trimester |
O09.70 | Supervision of high risk pregnancy due to social problems, unspecified trimester |
O09.71 | Supervision of high risk pregnancy due to social problems, first trimester |
O09.72 | Supervision of high risk pregnancy due to social problems, second trimester |
O09.73 | Supervision of high risk pregnancy due to social problems, third trimester |
O09.811 | Supervision of pregnancy resulting from assisted reproductive technology, first trimester |
O09.812 | Supervision of pregnancy resulting from assisted reproductive technology, second trimester |
O09.813 | Supervision of pregnancy resulting from assisted reproductive technology, third trimester |
O09.819 | Supervision of pregnancy resulting from assisted reproductive technology, unspecified trimester |
O09.821 | Supervision of pregnancy with history of in utero procedure during previous pregnancy, first trimester |
O09.822 | Supervision of pregnancy with history of in utero procedure during previous pregnancy, second trimester |
O09.823 | Supervision of pregnancy with history of in utero procedure during previous pregnancy, third trimester |
O09.829 | Supervision of pregnancy with history of in utero procedure during previous pregnancy, unspecified trimester |
O09.891 | Supervision of other high risk pregnancies, first trimester |
O09.892 | Supervision of other high risk pregnancies, second trimester |
O09.893 | Supervision of other high risk pregnancies, third trimester |
O09.899 | Supervision of other high risk pregnancies, unspecified trimester |
O09.90 | Supervision of high risk pregnancy, unspecified, unspecified trimester |
O09.91 | Supervision of high risk pregnancy, unspecified, first trimester |
O09.92 | Supervision of high risk pregnancy, unspecified, second trimester |
O09.93 | Supervision of high risk pregnancy, unspecified, third trimester |
O09.A0 | Supervision of pregnancy with history of molar pregnancy, unspecified trimester |
O09.A1 | Supervision of pregnancy with history of molar pregnancy, first trimester |
O09.A2 | Supervision of pregnancy with history of molar pregnancy, second trimester |
O09.A3 | Supervision of pregnancy with history of molar pregnancy, third trimester |
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